crop-chem-docs/corpus/epa_ppls/100-673.md

DUAL HERBICIDE

• EPA Reg No: 100-673
• Registrant: SYNGENTA CROP PROTECTION, LLC
• Signal word: Warning
• Active ingredients: Metolachlor (86.4%)
• Label accepted: 1998-04-16
• Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000100-00673-19980416.pdf

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'. -- ''';- ( .- . - . '- -', , .... : .-- . -' :., . ---,c_ .. . ,.' ", APR 16 1998. Ms. KarenS. Stumpf Novartis Crop Prot€ction, Inc. P.O. Box 18301) Greensboro, NC 27419-8300 Dear Ms. Stupf: Subject: . -Dual Herbicide EPA Registration No. 100-673 Application and Letter Dated March 24, 1998, Request To Amend Registration by ReVising Labeling: by Adding Appendix F: ·Variable-Rate Application- To Table of Cuntents)i Adding Common waterhernp and Tall waterhemp To List of Weeds Controlled; by adding a "Variable-Rate Application" Section "Variable-Rate Broadcast Ground Application for Corn and Soybeans"; by Amending the Special Application Procedures ("alone or with approved tank mix partners"); and by Amending Section I, Pod crops - Dual Alone, Fall Application and Spring Application; and ny amending Appendix D: Center Pivot Irrigation Application; Addition of Colorado and Kansas for Use of Tank Mixture with Banvel Preemergence; by Deleting California and ., .. ",- Arizona'.froii;'Multiple"Applicatioris·. subsection. ";" ,. by ReVising the Dual Cotton Alone, Postemergence Section (Cotton Height for Application in VA, NC. SC, GA. FL and AL Is Revised from 3 - 6 Inches To 3 - 12 inches) The proposed subject label amendments have been reviewed , and found acceptable as amendments to the registration of the " subject pesticide product under the Federal' Insecticide; . .. :<'.'" "'" Fungicide and Rodenticide Act (FIFRA) as amended, provided that , .. ' you: .. . .. .

1. Revise· the labeling as stated below: '" .. :- . a. On page· 13, the subject added words in theffrst, sentence under RCA Only (Corn, Safflowers, Pod ,- ,. '---'. , , ',' " crops: Preplantlncorporated:" that reads: fts.roadcast '. Dual II "alone 'or with approved tank mix partners,"· , to the ••••••• " must be reVised to say .. tank. mix ' " .. '.,'.'." .;. partners"U,,tEld, O?, .• .Il.is ).abel,. or name the tank mi,x ..... ,', .. , .... , '." ','.' partners.'. " -,'.::'. ,. '-<.' , _ ":.' , •• ,,-. "c'~~-", 0.-',' '., __ ',< -:j ,'" ',.' ".'.,' ,), ,'" .""'.J -, ' ' '. ,': -_ - . . _" - t'<:-;'" -, cON·cmREN:CE-S--",'· .... ·:·::"':' :,.-- . . ,".,' . ' , • '- .-".' ':.l.l It,:,=d;fl;,~~!¥[f~~~!,lE'it:J-i_{-:!-T-,-fiL§ikii1i:_id~ij

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y7:;.;;::. .'. - . > UrrED':TA:TS ENVIRNMENT,,:I! p'O~~CI,~GE.Y; r-~~~ ~ 'r::;:m?ls ,-.--.:-"' ~ ~ ,,.~,,:,-, .. ''-~~.;, _ iI!!$!I ".',,';,,'""'!"_ ~ ... So '_.':.; .•• , .. :', -,_,. '.~~~ ~ • .-" , ., ... -""- __ -": c;.- .,.... .. -. '.-'"':~~'-.' .. . . .-" --,- b. On page 49, the new -Notes U ends with the phrase "cepending on soil texture~. Delete tbis phrase or describe when more or less could be used.

2. Submit one (1) copy of the final printed labeling prior to shipping this pesticide product under the subject amended labeling If these conditions are not complied with, the registration will be subject to cancellation in accordance with FlERA, section e(e}. Your release for shipment of the pesticide product under the subject labeling constitutes your acceptance of these conditions. A stamped copy of the proposed label is enclosed for ;{our records. Sincerely yours, Joanne I. Miller Product Mangere (23) .-'-, ~ ':'"4;, -';: ., ::!~;:ti:aIeriit,ri {'7S0SC} .... ,' ... ,. -'- .>~f ( Enclosure Ewilson:Diskette:Metolachlor: 04-16-98 ,,--,-,. ., -~~" \ ~' \ .. "'" , ..... . ."". C,', " .-., ''

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• -. ;i,: .. '''-., ' ,(Front cover6j'~~Motl6ieJ6kl~;)'i:" Dual® HERBICIDE For we4d control in com, cotton, peanuts, pod crops, potatoes, safflow- ers, grain or forage sorghum, and soybeans ' Active Ingredient: , , Metolachlor: 2-chloro-N-(2-ethyl- '. 6-methylphenyl)-N-(2-methoxy-1-, methylethyl) acetamid~ .......•......•......•......•.. 86.4% Ineit IngredIents: 13.6% Total: 100.0% 2.5 GALLONS U.S. Standard Measure ACCEPIED with COMMENTs In EPA Leiter Dated Dual contains 8 Ibs. of metolachlor active ingredient per gallon. KEEP OUT OF REACH OF CHILDREN. WARNING/AVISO APR I 6 1998 Under the Federallmeetldd ... FmvIiride, ""d Rodemleide Act .. amended, for the peolidde re;Istered ""de-EPA Rq;. No. 100-&7.3 r _ Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en detalle. (If you do not understand the label, find someone to explain it to you in detail.) See additional precautionary statements and directions for use inside booklet. EPA Reg, No. 100-673 EPA Est. 34704-MS-1 P EPA Est. 11773-IA-1 W EPA Est. 5905-GA-01 H (Superscript is first letter of lot number on jug) Dual® trademark of Novartis , ., '." :.".' , ", " \ . (,_ .. • • > , • , , , , • • , • , • • •

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J • ) " " ,,' ", . , ,.-'. - , CONDlTlONS OF SALE AND WARRANTY, " . ~ -- , ",,_;~,,;;;:--;,<. ,',' ':- _ 'J C '-;,. DIRECTIONS FOR USE '.-.. -', - AGRICULTURAL USE REQUIREMENTS ' A. B. C. D. GENERAL INFORMATION 1., SOIL TEXTURES AND HERBICIDE RATES 2. MIXING INSTRUCTIONS 3 . APPUCATION PROCEDURES DUAL APPUED ALONE

1. WEEDS CONTROLLED

2. ROTATIONAL CROPS CORN (ALL TYPES) - DUAL ALONE

3. PREPLANT SURFACE-APPUED

4. PREPLANT INCORPORATED OR PREEMERGENCE CORN: DUAL COMBINATIONS CHART 1: DUAL TANK MIXTURES FOR CORN - ADDITIONAL WEEDS CONTROLLED AND SPECIAL INSTRUCTIONS

5. TANK MIXTURE WITH AATREX® OR PRINCEP®, OR AATREX + PRINCE? - PREPLANT SURFACE, PREPLANTINCORPORATE~OR PRE EMERGENCE

6. TANK MIXTURE WITH AATREX- POSTEMERGENCE

7. TANK MIXTURE WITH BLADEX® - PREPLANT :" ; , : INCORPORATED OR PREEMERGENCE ) ) ~ , > > , , ,

8. TANK MIXTURE WiTH AATREX + BLADEX - ) ) -' ) J , , PREPLANT INCORPORATED OR ) ) ) , ) PRE EMERGENCE ,

9. TANK MIXTURE WITH BANVEL®., :'-, .- -:.;", ' ." ': , .-','; ,I) J ) ) ~ ) , , , , , " ' , , , , , , , , ~ > ) > ) ) ). ) , " , , , ). ) > ) " , , " , ) >, - ) " ."" , .-:-':' .-, '-,- ,',~~ .. , -'; -'- "'" ,; •• " .,.,1-'*<1";:;;;,'.+ ;.M-,""-,,.'.::~~,,~,';

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P',GWEED ... "~ .. ".,,, ...... ' ... ; ," "",_.",--,;::c,.' __ ~>;::";_":;'-._ ''-'/1':,'{~:' -.' ;': .. : 
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. TANK MIXTURE WITHAATREX ORPRiNCEP + 
PROWL® FOR PROLONGED CONTROL. OF ' 
LAMBSQUARTERS AND PIGWEED IN FIELD 
CORN ONLY (NORTHEAST U.S., INCLUDING MI, 
IN, KY, AND STATES EAST OF THESE) 
8.\ TANK MIXTURE WITH AATREX, BLADEX, OR 
PRINCEP, AATREX + BLADEX, AATREX + 
PRINCEp, OR EXTRAZlNE® II WITH 
GRAMOXONE® EXTRA, OR LANOMASTER® BY{, 
OR ROUNDUP® FOR MINIMUM-TILLAGE OR NO­
TILLAGE SYSTEMS 
9. TANK MIXTURE WITH AATREX; OR AATREX + 2,4-
0; OR AATREX + 2,4-0 + BANVEL FOR MINIMUM­
TILLAGE OR NO-TILLAGE SYSTEMS 
10. TANK MIXTURE WITH BLADEX OR EXTRAZINE II; 
OR BLAOEX + AATREX + 2,4-0, OR EXTRAZINE II 
+ 2,4-0; OR BLADEX + AATREX + 2,4-0 + BANVEL 
OR EXTRAZlNE II + 2,4-0 + BANVEL FOR 
MINIMUM-TILLAGE OR NO-TILLAGE SYSTEMS 
11. TANK MIXTURE WITH MARKSMAN® IN 
CONSERVATION TILLAGE - FiELD AND SILAGE 
CORN 
12. TANK MIXTURE WITH BROADSTRIKE*+DUAL 
13. TANK MIXTURE WITH EXTRAZINE II 
E. COTTON - DUAL ALONE 
F. COTTON - DUAL COMBINATIONS 
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TANK MIXTURE WITH CAPAROL® 4L 
TANK MIXTURE WITH COTORAN® OF , , » 
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- , TANK MlXTURE OF DUAL OR DUAL + COTORAN " 
WITH GRAMOXONE EXTRA OR ROUNDUP FO$:::: > 
MINIMUM-TILLAGE OR NO-TILLAGE SYSTEMS 
TANK MIXTURE WITH MSMA, MSMA + CAPAROl., , ' 
OR MSMA + COTORAN ,; , 
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H. PEANUTS - DUAL COMBINATIONS 
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TANK MIXTURE WITH BALAN® i..C •. 
MULTIPLE APPLICATIONS 
A. SOUTHEAST ONLY (AL, FL, GA, NC, SC, VA) 
B. SOUTHWEST ONLY (NM, OK,TX) 
TANK MIXTURE OR SEQUENTIALLY WITH 
PURSUIT® 
TANK MIXTURE WITH SONALAN® 
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TANK MIXTURE WITH PROWL 
TANK MIXTURE OR SEQUENTIALLY WITH 
STARFIRE® 
TANK MIXTURE OR SEQUENTIALLY WITH 
STARFIRE + BASAGRAN® 
8. TANK MIXTURE OR SEQUENTIALLY WITH 
STARFIRE + BUTYRAC® 200 OR BUTOXONE® 
200 
9. TANK MIXTURE OR SEQUENTIALLY WITH 
BASAGRAN 
10. TANK MIXTURE OR SEQUENTIALLY WITH 
BASAGRAN + BUTYRAC 200 OR BUTOXONE 200 
11. TANK MIXTURE OR SEQUENTIALLY WITH 
STORM® 
I. POD CROPS - DUAL ALONE 
J. POD CROPS - DUAL COMBINATIONS 
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APPLICATIONS WITH EPTAM® - BEANS (GREEf(:: 
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1. TANK MIXTURE \VlTH SENCOR®OR l..EXONE® ..... , 
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2. DUAL + LOROX TANK MIXTURE (EAST PF 
ROCKY MOUNTAINS) 
3. TANK MIXTURE WITH PROWL 4E . 
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4.' . TANK MIXTURE WITH PROWL 4E+, EPTAM 
M. SAFFLOWERS - DUAL ALONE . 
4 N. GRAIN OR FORAGE SORGHUM (SEED TREATED WITH 
CONCEP® OR SCREEN®) - DUAL ALONE 
O. GRAIN OR FORAGE SORGHUM (SEED TREATED WITH CONCEP 
OR SCREEN) - DUAL COMBINATIONS 
1. TANK MIXTURE WITH AATREX 
2. TANK MIXTURE OF DUAL OR DUAL + AATREX 
WITH GRAMOXONE EXTRA, LANDMASTER BW, 
OR ROUNDUP FOR MINIMUM-TILLAGE OR NO­
TILLAGE SYSTEMS 
P. SOYBEANS - DUAL ALONE 
Q. SOYBEANS - DUAL COMBINATIONS 
1. TANK MIXTURE WITH SEN COR OR LEXONE 
2. TANK MIXTURE WITH LOROX 
3. TANK MIXTURE WITH TREFLAN 
4. 
5. 
6. 
7. 
8. 
9. 
TANK MIXTURE WITH SCEPTER® 
TANK MiXTURE WITH LOROX PLUS® 
TANK MIXTURE WITH GEMINI® 
TANK MIXTURE WITH CANOPY® 
TANK MIXTURE WITH PREVIEW® 
TA.~K MIXTURE WITH COMMAND@.;,i ..... . 
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11. TANK MIXTURE WITH PURSJIT .••. ,,' : 
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12. ' TANK MIXTUREWITtiLEXONE,SENCOR,;.', ,,' ': ' 
SCEPTER, LOROX, LOROX PLUS~ GEMINI;.; 
CANOPY, PREVIEW, OR PURSUIT, PLUS 
GRAMOXONE EXTRA OR ROUNDUP FOR 
MINIMUM-TILLAGE OR NO-TILLAGE SYSTEMS 
, 1~ TANK MIXTURE WITH BROADSTRIKE+DUAL 
R. STORAGE AND DISPOSAL 
S. APPENDICES 
" 
, APPENDIX A: COMPATIBILITY TEST 
APPENDIX B: LOW CARRIER APPLICATION 
APPENDIX C: AERIAL APPLICATION 
APPENDIX D: CENTER PIVOT IRRIGATION APPLICATION 
APPENDIX E: DRY BULK GRANULAR FERTILIZERS 
APPENDIX F: VARIABLE RATE APPLICATION 
T. PRECAUTIONARY STATEMENTS 
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W~~~l~~S FOR USE AND C()NQlTJer~:()t,~~LI:,~NB,' 
IMPORTANT: Read the entire Directio'~~foruse,afidtheC9nditions 
of Sale and Warranty before using this pr9ducL IHerms, are, not accept-
able, retum the unopened product container at once. , ' ' , ' 
CONDITIONS OF SALE AND WARRANTY 
, 
The Directions for Use of this product reflect the opinion of experts 
based on field use and tests. The directions are believed to be reliable 
and should be followed carefully. However, it is impossible to eliminate all 
risks inherently associated with use of this product. Crop injury, ineffec­
tiveness, or other unintended consequences may result because of such 
factors as weather conditions, presence of other materials, or the manner 
of use or application all of which are beyond the control of Novartis Crop 
Protection, Inc. or the Seller. All such risks shall be assumed by the 
Buyer. 
Novartis warrants that this product conforms to the chemical description 
on the label and is reasonably fit for the purposes referred to in the, 
Directions for Use subject to the inherent risks referred to above. 
Novartis makes no other express or implied warranty of Fitness or 
Merchantability or any other express or implied warranty. In no case 
shall Novartis or the Seller be liable for consequential, special, or 
indirect damages resulting from the use or handling of this product. 
Novartis and the Seller offer this product, and the Buyer and user accept 
it, subject to the foregoing Conditions of Sale and Warranty, which may 
be varied only by agreement in writing signed by a duly authorized repre­
sentative of Novartis. 
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DIRECTIONS FOR USE 
It is a violation of federal law to use thi~'~r6duct inc~frr;anner inconsistent' 
with its labeling. " ' '",:; , ,:,..:,. ;: " 
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Do not apply this product in a way that will contact wo'rkers or other 
persons, either directly or through drift. Only protected handlers may be 
in the area during application. For any requirements specific to your 
State or Tribe, consult the agency responsible for pesticide regulation. 
'\ , 
AGRICULTURAL USE REQUIREMENTS 
Use this product only in accordance with its labeling and with the 
Worker Protection Standard, 40 CFR part 170. This Standard 
contains requirements for the protection of agricultural workers on 
farms, forests, nurseries, and greenhouses, and handlers of 
agricultural pesticides. It contains requirements for training, 
decontamination, notification, and emergency assistance. It also 
contains specific instructions and exceptions pertaining to the 
statements on this label about personal protective equipment (PPE) 
and restricted-entry interval. The requirements in this box only apply 
to uses of this product that are covered by the Worker Protection 
Standard. 
Do not enter or allow worker entry into treated areas during the 
restricted entry interval (REI) of 24 hours. Exception: If the 
product is soil-injected or soil-incorporated, the Worker Protection 
Standard, under certain circumstances, allows workers to enter the 
treated area if there will be no contact with anything that has been 
treated. 
PPE required for early entry to treated areas that is permitted under 
the Worker Protection Standard and that involves contact with any­
thing that has been treated, such as plants, soil, or water is: 
• Coveralls 
• Chemical-resistant gloves, such as barrier laminate or viton 
• Shoes plus socks 
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• Protective eyewear 
FAILURE TO FOLLOW THE DIRECTIONS FOR USE AND 
PRECAUTIONS ON THIS LABEL MAY RESULT IN POOR WEED 
CONTROL, CROP INJURY, OR ILLEGAL RESIDUES. 
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To avoid spray drift, do nofapplyul1derwii1dYcoii(iitioh~::;iMoidipray .. 
overlap, as crop injury may result. :. .j. .'::, ' .. . .... ;, .\.~, .. ' -
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A. GENERAL INFORMATION ' 
Observe all precautions and limitations on the labels of each product 
used in tank mixtures. Tank mixtures are permitted only in those states 
where the tank-mix partner is registered. 
\ 
Dual is a selective herbicide recommended as a preplant surface-applied, 
preplant incorporated, or preemergence treatment in water or fluid 
fertilizer for control of most annual grasses and certain broadleaf weeds 
in com (all types), cotton, peanuts, pod crops, potatoes, safflowers, grain 
~ or forage sorghum, and soybeans. . 
Note: Do not use in nurseries, turf, or landscape plantings. 
Do not apply under conditions which favor runoff or wind erosion of soil 
containing this product to non-target areas. 
To prevent off-site movement due to runoff or wind erosion, 
(1) Avoid treating powdery dry or light sand soils when conditions are 
favorable for wind erosion. Under these conditions, the soil surface 
should first be settled by rainfall or irrigation. 
(2) Do not apply to impervious substrates such as paved or highly com­
pacted surfaces. 
(3) Do not use tailwater from the first flood or furrow irrigation of treated 
fields to treat non-target crops unless at least 1/2 inch of rainfall has 
occurred between application and the first irrigation: 
Where directions specify a Dual tank mixture with AAtrex formulations, 
other brands of atrazine may be used. Follow the rates, recommenda-
tions, and limitations on the AAtrex or respective atrazine product label, if "., 
other brands of atrazine are used. ' , , > > ' 
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Note: Certain states may have established rate limitations for 8;tg~~jQe 
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within specific geographical areas. Consult your state lead pes';jcit1e~con-, , 
trol agency for additional information. It is a violation of this lab>;! t'J,devi- ' , , ' , ; . , , ate from state use regulatIons. " " , , , , 
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If Dual is incorporated, any supplemental tillage before planting must not > :, 
exceed the depth of incorporation. ' , ~ , > ' 
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Dry weather following preemergenceapplication of Dual or. a tank mixture~?~}."~-:';c'~·~"" ., ", ".k' ~~1

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may reduce effectiveness. Cultivate if weeos 0E1velop,:,;o, >.' . ' 
Where reference is made to weeds partially controlled, partial control can 
eilher mean erratic control from good to poor, or consistent ,control at a 
level below that generally considered acceptable for commercial weed 
control. .' . , 
Precaution: Injury may occur following the use of Dua; under abnormally 
high soil moisture conditions during early development of the crop. 
1_ SQIL TEXTURES AND HERBICIDE RATES 
Where rates are based on eoarse-. medium-. or fine-textured soils. it is 
understood that soil textural classes are generally categorized as follows: 
Coarse 
Sand 
Loamy sand 
Sandy loam 
Medium 
Loam 
Silt loam 
Silt 
Fine 
Sandy clay loam 
Silty clay loam 
Clay loam 
Sandy clay 
Silty clay 
Clay 
WIthin rate ranges in the rate tables and elsewhere on this label, use the 
10Vier rate on soils relatively coarse-textured or low in organic matter; use 
the higher rate on soils relatively fine-textured or high in organic matter. 
Note: Dual may be applied preemergence alone. or in combination with 
tank-mix partners specified on this label, following preplant incorporated 
herbicides when used according to their label recommendations, provided 
that such use is not prohibited on the respective labels. 
Thoroughly clean sprayer or other application device before using. 
Dispose of cleaning solution in a responsible manner. Do not use a 
spmyer or applicator contaminated with any other materials, or crop dam-
, age or clogging of the application device may result. 
2. MIXING INSTRUCTIONS 
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Dual Alone: Mix Dual with water or fluid fertilizer and apply as a s!xay. 
Rll the spray tank '12-314 full with water or fluid fertilizer, add the prcpqr 
amount of Dual, then add the rest of the water or fluid fertilizer. > PrC'.\dde 
sufficient agitation during mixing and application to maintain a unifo;in 
emulsion.' , > ~ , , , 
Tank Mixtures: Fill the spmy tank 1/4 full with water, and start agitation; 
" add 2,4-0. AAtrex, Balan. Banvel. Basagran, Bladex*, Broadstrike+Dual, 
Butoxone. Butyrac, Canopy, Caparol 4L, Command, Cotoran, Eptam.' , " 
, ,. , . . , 
:) ) ') J 
, , , 
~ ) ) J 
, , , , , 
) ») 
, " " , ))J) 
, );) ) 
, " ,'13 )I,~~),

) 
- - - ...... 
',. :. 
·"lJ' rJl.9s ".' ,""._-._-_~-C:l'f, -_ , 
",' '. ',', 
~:s~i~::'~~i~;!:: .~.' ,;.. .. ,', 
Extrazine 11*, Gemini, Lexone, Lo(~i~Io~~'~ltis;.M~rkS~an;·MSMA; ' ..... . 
Preview, Princep, Prowl, Pursuit, AAtrex"";'PiinCeP,'Sd:ipier~Senco'r,' .' 
Sonalan, Starfire, or Trefian, andallowifiO becOme dlSpersed; theri add .' . 
Dual, then add Gramoxone Extra; La!xirn?ster BW. or RoUndup if these'·· 
products are being u~ed; and finallY thi:u~ of the' wate~ ..• ·For mnkinix- .' 
tures with AAtrex, Banvel, Bladex, BroaclStrike+Dual, Canopy, Caparol 4L, 
Command, Cotoran*, Eptam, Extrazine II.'" Gemini, Lexone; Lorox, Lorox 
Plus, Marksman, Preview, Princep, Prowl", Pursuit,AAtrex +Princep, 
Scepter, Sen cor, Sonalan, Starfire, or Treflan, fluid fertilizers may replace 
all or part of the water as carrier, except in the AAtrex postemergence and 
the Banyel postemergence tank mixes. Fortank mixtures with AAtrex, . 
see additional mixing instructions on the AAfrex label. For each mixture, 
check compatibility with fluid fertilizer, as described below, before mixing 
in spray tank. For all tank mixtures, agitafe during mixing and application 
to maintain a uniform suspension. 
- .,.~- -- ~ 
*See Special Mixing Instructions for tank mixtures with Cotoran, 
Bladex, Extrazine II, and with AAtrex or Princep + Prowl under the 
appropriate tank mixture section. 
For directions on how to conduct a compatibility test, see Appendix A. 
3. APPLICATION PROCEDURES 
Application Timing 
Dual alone or in some tank mixtures with ollier labeled herbicides may be 
applied for weed control in certain crops at various times, Refer to the 
given crop section of the label to determine if application timings listed 
below are recommended. 
1. Preplant Surface-Applied: For minimum·tillage or no-tillage 
systems only, Dual alone and some Dual tank mixtures may be 
applied up to 45 days before planting certain crops. Use only split 
applications for treatments made 3Q-45 days before planting, with 2/3 
the recommended broadcast rate for the crop and soil texture 
applied initially and the remaining 113 at planting. Treatments less 
--';.. : 
than 30 days before planting may be made either as a split or a , , , , 
single application, Refer to individual crop to determine if early '" , 
preplant surface application is recomr.lended. If weeds are present ," , ' 
at the time of treatment, apply in a tank-mixture combination with a " ., 
contact herbicide (for example, Gramoxone Extra or RoundtJ'PY.~ ,', 
Observe directions for use, precautions, and restrictions on ,t,tw )abel' , , > , ! 
of the contact herbicide. To the extent possible, do not movtHrealed " , , 
soil out of the row or move untreated soil to the surface dl.:rit}:1f'!;>lant-' "" ' 
ing, or weed control will be diminished. ' , " , , 
.) ) ~ 
:> -) ) 
, " })..) 
2. Preplant Incorporated: Apply Dual to the. soil and incorporate into . ) > >, 
the top 2 inches of soil within 14 da},s before planting •. using a finish;',?'! ,:." , 
--.~.-- ----'..,-_. . .-.- , 
.' ... ",~.-;-...0.-, ::...J; ~;_'.':' .... -._ ~. __ ,.;,""'.r; .. ~., -. _ '~' __ l~~ .-'. _~:~ .;.: 
, .... -......;.....:., .. 
"

.') 
) 
." .' • > - • "_ -:',:<;~ _:+~--_,,:,~?\,;.~c:e>.~~~·~ r'_;-;-·::~;::_:~~~'~-"~.:b',;~;~.~;.~?~::\:·i;.::"L; ~_" .. ->:.-: _ '". 
mg diSk, harrow, rolling. cultlvat()r, 9r.slmlla~jroplememtcapable> of 
providing uniform 2-inch in6orporati0rl .. ' Use:aprepl~mt incorporated 
application if furrow irrigation is· usedor"vhe~,aperfod of dry ...... . .... . 
weather after application is expected.: If crop'will.beplantedon 
beds, apply and incorporate Dual afterbeq formati<m,uniess.: .. " .. ' 
specified otherwise. ' . . " 
3. Preemergence: Apply Dual during planting-(behind the planter) or 
after planting, but before weeds or crops emerge. . 
Special Application Procedures 
1. CA Only (Corn, Safflowers, Pod Crops): Preplant Incorporated: 
Broadcast Dual alone or with approved tank mix partners to the soil 
and thoroughly incorporate with a disk or similar implement set to till 
4-6 inches deep. For more thorough incorporation, till the soil in 2 
different directions (cross-till). Crops may be planted on flat surface. 
or on beds. Caution should be used when forming the beds that 
only soil from the Dual treated zone is used (i.e., untreated soil 
should not be brought to soil surface). If the application is made to 
preformed beds, incorporate Dual with a tillage implement set to till 
2-4 inches deep. Care should be taken during tilling to keep the 
tilled (Dual treated) soil on the beds. Preemergence: Apply Dual 
after planting. Water with sprinkler or flood irrigation within 7-10 
days. 
2. Fall Application (only in lA, MN, ND, SD, WI, and portions of NE 
and IL - See specific instructions in the Corn, Soybeans, and 
Pod Crops sections of this label for timing of application and 
other information): Do 110t apply to frozen ground. Use on medi­
um and fine soils with greater than 2.5% organic matter that will be 
planted to corn or soybeans the next spring. Ground may be tilled 
before or after application. Do not exceed a 2 to 3-inch incorpora­
tion depth if tilled after treatment. Note: If a spring application is 
made, the total rate of the fall plus spring applications must not 
exceed the maximum total rate for the specific crop, or illegal 
residues may result. 
Ground Application: Apply Dual alone or in tank mixtures by ground 
equipment in a minimum of 10 gals. of spray mixture per acre, unless 
otherwise specified. 
Use sprayers that provide accurate and uniform application. For Dual 
tank mixtures with wettable P9wder or dry flowable formulations, screens 
and strainers should be no finer than 50-mesh. Rinse sprayer thoroughly 
with clean water immediately after use. . . '." 
Calculate the amount of herbicide needed for band treatment by the for-
mula:"" ' > ','.,;." ,. . ',' .. ". '.".; "" 
~, 
.;

,'-'-' 
, . , .,', "t,: 
• , ~1·I.,;f' 
,. ,-.' :.·P.,I!'·.,~ ,:, 
' .. 
"" .;. 
:-.", ,';. ~'i!: i:·.:,~~~:·;~~,.o:~?;;:~·':i~;i~ -;'_~ :'; 
" ,.' :-:'_::~~;~.;\:~:,.;~,~,:,;:.;1;~< -: 
;:,.---: ' .. 
-14- .. ,· .• :.'.' ; /c '.' 
"' d,:' 
band width in inches .. ' '.' ... broadca.st_rate;;:i'::·:nE(~1;a."l1~Unt needed 
row width in inches X per acre '. .•.... ,-:-=c'""per acre of . . 
"- •. , . :'" . 'field:·' . 
For information on applying in lower volumes of carrier, see Low Carrier 
Application in Appendix B. 
For application by air or through center pivot systems. see Appendices C 
and D. Appendix C includes Aerial Drift Management and Aerial Drift 
Reduction Advisory Information sections. 
For information on impregnating dry fertilizer, see Appendix E. 
1{P~ ... 
~\,' 
'\, 
" 
~ For information on application using variable-rate technologies, see 
Appendix F. 
B. DUAL APPLIED ALONE 
1. WEEDS CONTROLLED 
barnyard grass 
(watergrass) 
bristly foxtail 
crabgrass 
crowfootgrass 
fall panicum 
foxtail millet 
giant foxtail 
goosegrass 
green foxtail 
prairie cupgrass 
red rice 
robust foxtails 
(purple, white) 
signalgrass 
(Brachiaria) 
southwestern cupgrass 
wild proso millet" 
witchgrass 
woolly cupgrass" 
yellOW foxtail 
yellow nutsedge 
crupenveed 
common waterhemp 
Easl:em black nightshade 
Florida pusley 
gaUnsoga 
pigweed 
tall waterhemp 
"For control of these weeds in corn only, refer to the Corn - Woolly 
Cupgrass and Wild Proso Millet Control Program section of this 
label. 
Weeds Partially Controlled': common purslane, eclipta. Florida beggar­
weed"" hairy nightshade, sandbur, seedling johnsongrass, shattercane, 
Texas panicum .... volunteer sorghum, wild proSQ millet, and woolly cup­
grass. 
-
"See General Information section.' Control of these weeds can be 
erratic, due partially to variable weather condiOOns. Control may be 
improved by following these suggested proceOOres: . 
, 1: Thoroughly till moisfsoil to destroygemlliriatirigand emerged .'C. , 
weeds. If Dual is to be' applied preplant incorporated; this tillage- ~,s, - _ . ";:~c" •. " 
may be used to incorpl)rate Dual ifuniform2~inch.incorporation is' " . " 
, ",',,.", ,"'.', "-'"-~:';;\:'.~"',"-' -'~',' '-'[ 
. ,;-

) 
.'; ., '. ; '. . , 
i. ';. ; .• 
. :~~ . ;c .• 
. '. - ,; . '. -.. ~. '. 
achieved as recommended.~nd~~APplicatiOQ P~ocedures.,': .', . 
. , .... : ' 
',- .' 
2. Plant crop into moist soil immediatelyaft~r tiilage.,lf Dual is tOe .... '" , 
be used preemergence, apply a:tpla~tingoriminediat~ly.after: .... "', . " 
planting. ' . "»:; .... , . ""'. .:.(; . ~ . 
. ''l\" 
3. If available, sprinkler irrigate within 2 days aft:e~ application." "'" 
Apply 1/2:' 1 inch of water. Use lower water· volume (112 inch) on 
coarse-textured soils and higher volume (1 inch) on fine-textured 
soils. Also, refer to the section on Center Pivot Irrigation 
Application for this method of applying Dual. 
4. If irrigation is not possible and rain does not occur within 2 days 
after plimting and application, weed control may be decreased. 
Under these conditions, a uniform, shallow CUltivation is recom­
mended as soon as weeds emerge. .. 
'"'"For partial control of this weed, use a minimum of 2.0 pts'!A and apply 
preemergence. 
""-For partial control of this weed, use a minimum of 2.0 pts.!A and apply 
through a center pivot irrigation system, 
2. ROTATIONAL CROPS 
Do not rotate to food or feed crops other than those listed below: 
Dual Alone: 
(1) If crop treated with Dual alone is lost, any crop on this label may 
be replanted immediately. Do not make a second broadcast applica­
tion of Dual. If the original application was banded and the second 
crop is planted in the untreated row middles, a second banded treat­
ment may be applied. (2) Barley, oats, rye, or wheat may be planted 
4 1/2 months following treatment; alfalfa may be planted 4 months 
following application. Tomatoes may be planted 6 months following 
application. (3) Any crop on this label, in addition to root crops, 
tobacco, barley, buckwheat, milo, oats, rice, rye, wheat, cabbage, or 
peppers may be planted in the spring following treatment. Clover 
may be seeded 9 months following application, Do not graze or 
feed forage or fodder from cotton to livestock. (4) Following a lay-by 
treatment or multiple treatments applied the previous season, any 
crop on this label in addition to tobacco, cabbage, or peppers may 
be planted in the spring" 
Dual Tank Mixtures: . 
For Rotational Crops restrictions for Dual used in tank mixtures, . 
refer to the statements/restrictions above for Dual and to the respee-.~".-,c.· "'v~'. ,', 
,," -, 
: : .. -~.'" .'

) 
',. -,.' 
, ,-" -- .' " ' 
tive product labels of any mixing partnerMfo/~~itiori~ State-· ',.' .. 
ments/restrictions. ' .: ..... -·'","v,· ·'·'i·~"/:::"'·":.·· "co" .. " 
- -', :'::--~',-: .' , .. ' ~<':.:::-"~, '-':; ,/ :'-:;;;~::,- '-- -
Important Notes: To avoid injurY torotatioruil'ii1falfaorCiover: (1) Do 
not apply more than 3.0 lbs. a.i. of I!letolachlor per acre (3.0 pts. of Dual) 
preemergence (including preplant suiface, preplan! inCOrPOrated, post­
plant incorporated, etc.), and (2) Do not make lay-by or other postemer­
gent applications of Dual. 
C. CORN (All TYPES) - DUAL ALONE 
Apply Dual, either preplant surface, preplant incorporated, preemergence, 
or lay-by, using the appropriate rate specified below. 
1. PREPLANT SURFACE-APPUED 
Refer to instructions for use of Dual alone under Application 
Procedures. 
A. Fall Application: 
1. Apply after September 30 in NO, SO, MN, WI, and north of 
Route 30 in IA. 
2. Apply after October 15 north of Route 91 in NE and south of 
Route 30 in IA. 
3. Apply after October 31 north of Route 136 in IL. 
In all locations, apply to crop stubble after harvest when the sus­
tained soil temperature at a 4-inch depth is less than 55"F and 
falling. In minimum-till or no-tillage systems on soils having greater 
than 2.5% organic matter, use 2.5-3.0 pts'!A on medium-textured 
and 3.0 ptsJA on fine-textured soils. Do not apply to frozen ground. 
A tillage opelCltion may precede the application. A fall andfor a 
spring tillage may follow applrcation, but do not exceed an incorpora­
tion depth greater than 2-3 inches. Minimize furrow and ridge for­
mation in the tillage operations. Note: If a spring application is 
made, the total rate of the fan plus spring applications must not 
exceed the maximum total rate for com, or illegal residues may 
result. 
B. Use on medium- and fine-textured soils with minimum-tillage or no­
tillage systems in CO, II>" iI.., iN, KS, KY, MN, MO, MT, ND, NE, SD, 
TN, WI, and WY. Apply 2/3; the recommended rate of Dual (2.5 pts.!A 
on medium soils and 3.0 pts.lA on fine soils) as a split treaiment 30-
45 days before planting and the remainder at planting. Applications 
made less than 30 days prior to planting may be as either a split or ;. 
., single treatment Apply 2.0 ptSJA on coarse soils not more than 2 ., 
- l. 
" 
-:~c"taJ 
" ':''- - . - . ' ~ . " ,:" '- - -'- ~ -"- ..' . ..: 
~., , """..,,.'Ii...;......~"_<;"""',,"'"¢~ ;. ".~-~-. "'-,'., ....... ~.~flFi::t',;I";.;ifllh,..,,,~"" -.:>:,,~.~,,;""_·,-.. ~!i<..n_.~";i:<!

I' 
) 
C. 
< -17-
weeks prior to planting. 
On medium- and iine-textured. sOils' with miniml!m- or no-tillage sys­
tems in CT, DE, MA, MD, ME, MI, NH, NY, OH, PA, RI, VA, VT, and 
WV, preplant surface applications may be applied following the < 
directions for use above. If the amount of rainfall results in unsatis­
factory length of weed control following the earlier treatment, a 
postemergence application of an appropriately labeled broad leaf 
and/or grass weed herbicide may be used, Le., AAtrex, Beacon®, 
Bicep®, Exceed®, Accent@, Banvel, Basagran, bromoxynil 
(Srominal® or Buctril®). or 2,4-D. If the postemergence treatment 
includes the herbicide used preplant surface-applied, do not exceed 
the total labeled rate for com on a given soil texture. Observe all 
directions for use, precautions, and limitations on the label of the 
postemergent herbicide. 
2. PREPLANT INCORPORATED OR PREEMERGENCE 
Follow instructions for use of Dual alone under Application Procedures. 
On coarse soils, apply 1.5-2.0 pts.!A of Dual if organic matter content is 
less than 3%, or 2.0 pts.!A if organic matter content is 3% or greater. On 
medium soils, apply 2.0-2.5 pts.!A of Dual. On fine soils, apply 2.0-2.5 
pts.!A of Dual if organic matter content is less than 3%, or 2.5-3.0 pts.!A if 
organic matter content is 3% or greater. 
Lay-by: To extend the duration of weed control in com, a maximum rate 
of 3.0 ptsJA of Dual may be applied after corn emergence until the com 
plants reach 40 inches in height, following any preplant surface-applied, 
preplant incorporated, or preemergence herbicide application, including 
Dual. For best results, applications should be made to soil free of 
emerged weeds and directed towards the base of com plants in excess of 
5 inches tall. The total Dual rate applied on com during anyone crop 
year should not exceed 6.0 ptsJA, depending on soil texture. 
Note for all applications to corn: To avoid possible illegal residues, do 
not graze or feed forage from treated areas for 30 days following applica­
tion. 
Shattercane, Wild Proso Millet, Woolly Cupgrass, and Eclipta - Partial 
Control: For more consistent partial control of shattercane, wild proso 
millet, woolly cupgrass, or eclipta, apply 1.5-2.0 pts.! A of Dual preplant 
incorporated followed by 1.5-2.0 ptsJA of Dual preemergence. Make the 
preemergence application during or after planting, but before weeds and 
com emerge. Apply the 2.0 ptsJA rate of Dual when a heavy infestation of 
shattercane, wild proso millet, woolly cupgrass, or eclipta is expected. A 
shallow cultivation may be needed to con"trol any late emerging weeds. 
Woolly Cupgrass and Wild Proso Millet Control Program: For control 
: of these species, use the following 3-step program:' (1) Apply Dual early , 
,', preplant, preplan! incorporated, or preemergence at 2.5 pts.!A on medium: 
soils and 3.0 ptsJA on fine-textured soils up to the maximum label rate_

) 
"-«:3' 
.. 
. - -- . "".-
" >.' .... ': :'~~~:'~:i) :.:' 
Lightly incorporate with a rotalY hoe if iffirJfaB ddeS not ocCur .Within. 5-7 . .. 
days. (2) Apply a postemergerlce tan~ I"i!!x of Beacon <:!tO~38>z.!Aor. .. 
Exceed at 1 packet per 4 acres plus Accent SP at O.33ouA plus .1.0 qL . 
of crop oil concentrate plus 1.0 gal.!Aof.28% nitrogen;orthe:equivalent 
amount of ammonium sulfate, when. grasses are.2:3 in(:he~.tanandthe' .•. 
com is at least 4 inches tall; and (3) Cultivate 14-21 days after the 
postemergence application. . . 
Notes: (1) Do not apply more than the labeled application rate for a 
given soil texture per year, either as a single or split treatment, or illegal 
residue~ may result. (2) In com, Dual may be used up to 4.0 pts.! A as 
either a preplant surface, preplant incorporated, or preemergence treat­
ment on soils having an organic matter content between 6% and 20%. 
(3) In the event of escape of annual weeds following a preplant surface, 
preplant incorporated, or preemergence treatment of Dual, follow with a 
• postemergence application of an appropriatelY labeled broadleaf and/or 
grass weed herbicide, i.e., Mtrex, Beacon, Bicep, Exceed, Accent, 
Banvel, Basagran, Brominal, Buctril, or 2,4-D. If the postemergence 
treatment includes the herbicide used in the earlier treatment, do not 
exceed the total labeled rate for corn on a given soil texture. (4) Brominal 
or Buctril may be applied postemergence alone or in tank-mix combina­
tion with AAtrex. Do not exceed 1.2 Ibs. a.iJA of AAtrex in tank-mix com­
bination with Brominal or Buctril postemergence. Refer to the Mtrex, 
Brominal, and Buctrillabels for specific rates and precautions. (5) Do not 
use Dual on peat or muck soils. 
D. CORN - DUAL COMBINATIONS 
Dual in any tank mixture for com (except Dual + AAtrex postemergence 
and Dual + BanveI paste mergence) may be applied in water or fluid fertil­
izer. Use only water in the Dual + Mtrex or the Dual + Banvel postemer­
gence tank mixes. 
Note: For all applications to corn, do not graze or feed forage from treat­
ed areas for 30 days following application, or possible illegal residues 
may result. 
IMPORTANT: FOR TANK MIXTURES WITH AATREX (OR OTHER 
BRANDS OF ATRAZINE) -If applying Dual in tank mixture with 
AAtrex, all the restrictions and rate limitations on the AAtrex label 
must be followed if more restrictive/protective than those on this 
label. In addition, if AAtrex)s/must be applied at rates lower than 
those recommended on this label, broadleaf weed control may be 
affected. Refer to the AAtrex label for weeds controlled at the 
reduced rates •. 
. :"""'" ", . 
. _. __ ~.,.'I'!.''';''~~'''" ,to. :.._.:.,.:..:. .~'. 
..........

Chart 1: Dual Tank Mixtures for Corn - Additio~~IW~i:lsCgrifr;;ll~d a~d Special Instructions 
" , ..... .:,,--:~ ,'.'::'!',;.;. 
-
, ..... -. 
x 
'<z' 
',.-.>.,;. 
.,';,; , I 
'" 
. i,'. " " E':;'~~¥~:":~ ~ ; "-.' 
0 ~ 
'0 
~:,d:.'--' =a_ w' e: .. 0 
c;~ ." = 0 iii .!!f .f,' ~ -:~..: -' ,;. C 
"" " cCa: e:.- e:.- lL--;' , os ;:-
os"'n. + ~, 
",' .+' o,~ , E in C 
~ Q. .. )( )( >< 0;, >< ><0 ., 'U N 
'" " '" e 
.,~ 
'" '-~O: ~ '0 
~ > .;n. "" '" 
~ 
<t e:.,n. :t ~w·' C :t 
~ 
e ;( al, 
'" 
<t + .. 
<t Co ar <t iii eta: III et - eta. :;: III W 
+ " " + + +n. +~ + + " + +- + 
(ijg~ 'iii iiW as"': 'iii c 'iii -" 'iii -'" 'iii ~ alC 
'" 
:I 
:::Ji:.:::J :I :I a: :In. :I 0 :I :I;: :I :10 :I 
on.(I) 0 on. Q~ 00 0 on. 0 0+ Q 
Section p E2 E3 E4 E5 E6 E7 Ell E12 E13 
Page No. 
Special Mixing 
Instructions 1 1 2 1 
Comments 3,4,5, 3,4,5,6 7,9,10 3,4,5, 3,4,5,6,e 3.4.5,6 9 9 6,9 
6,9,10 6,7,9 
Browntop 
panicum X X X X 
Cocklebur X 0 0 o-x 0 X X X o·x O-X 
Common 
purslane X X X X X X X 
Hairy 
nightshade X X X X X X X 
Jimsonweed X X X 0 X O-X o-x 
Kochia X X X X 
) 
Lambs-
quarters X X X X X X X X X X 
Momingglory X 0 0 o-x 0 X X X o-X X 
Mustard X X X X X X 
Pigweed X X X X X 
Prickly sida X X X X 
Ragweed X X X X X X X X O-X O-X 
Smartweed X X X X X X X X X X 
Velvetleaf X X 0 - o-x 0 X X X X o-x 
" " , 
X = control; 0 = partial control; O-X = partial to full control depending on ratio of products used or on weed population 
:.:;4.. 
':~':~'~~":--';'':~-''''''--' ' , 
,.,., 0' '._ -~"' __ 'JU' ,,,,,., """-"'~' ... , •• ,-, 
,., ' : :-•.• "-:,.:...""",~-",~ .. ,,::~ ... -
.J ,_:~-"""",,~-,o.-o(" ,~,j.hd'>'""",fZ; f'<'.,,~·-
. .. ~: 
'<-<', .I,:,;~~· 
~ ..... \,,<' ~,.:','. ,'\ -',-' ... ~.-,-..... -,. ....... '., ':', • 
.--._- .... : .. '---'---", ".-. 
.'.-"_'_~"'-1i", ,~.,~~"t.,-,.::.-~r.--.,.) .... ;:t,,~;, >'

~- ".'.:.;: -, :. , 
• 
.,.<' 
Comments 
1. Special Mixing Instructions for Dual and Bladex or Extrazine II . 
Tank Mix " . :.' 
" " 
(1) Fill the spray tank 1/. full with water al1dstart~gitation. ' (2) Add a 
compatibility'agent, such as CompeX® or Unite®, ,at 2.0-3.0 pts.!100 
gals. of spray mixture. (3) Add theBladex or Extrazine II and allow it 
to disperse. (4) Add other herbicides registered for tank mix with 
Bladex or Extrazine II (including Dual) in the following order: dry 
. flowables and wettable powders first, then flowables, then emulsifi-. 
able concentrates. Add contact herbicides like Gramoxone Extra 
and Roundup last. (5) Allow each herbicide to fully disperse before 
adding the rest of the water or fluid fertilizer. 
Agitate during mixing and application to maintain a uniform suspen­
sion. Tank mixtures with Bladex or Extrazine II should not stand 
without agitation. Apply all the prepared solution during the spraying 
operation. Do not prepare more than is needed. 
If fluid fertilizers are used as carriers, check the compatibility of tank 
mixtures containing Bladex or Extrazine II. Refer to Appendix A: 
Compatibility Test. 
2. Special Mixing Instructions for Dual + AAtrex or Princep and 
Prowl 
(1) Fill the spray tank 1/. full with water or fluid fertilizer and start agi­
tation. (2) To aid compatibility, add a compatibility agent, such as 
Unite or X-77®, at 4.0 pts.!100 gals. of spray mixture. (3) Then add 
the AAtrex or Princep and allow it to become dispersed. (4) Then 
) add Dual and Prowl 4E. (5) Add the rest of the water. 
3. Although a single formulation for AAtrex or Princep is listed in the 
rate tables, other formulations may be substituted using the following 
formula: 
• 1.0 lb. of AAtrex Nine-O® or Princep Caliber 90® = 1.8 pts. 
of AAtrex 4L or Princep 4L. 
4. Although directions specify AA.trex formulations in tank mixture with 
Dual, other brands of atrazine may be used. Follow the rates, 
recommendations, and nmitations on the atrazine label. 
5. See additional mixing instructions on the AAtrex label. 
6. Precaution: Do not exceed a total of 2.5 lbs. a.i. of atrazine per acre 
. per year. However, certain states may have established rate limita-
'. , tions for atrazine within specific geographical areas;",.Gonsult your' . 
----~""i!t'.. ' ,".! . 
, .~ ;'1< 'c" 
, .. ' ~:':".';: 
.... ·:;..·~·;::,~S

, , ,;, .' . 
;" , .. 
, ,(,' '. ,'. '." . . . ' -. ','/:". ~ :<~>;,---,-,-~ ___ , ____ ~c:';~~:,,-~~.;'::::~;:,'b.'~ ',', ,,_..-, . 
:":'--~;":;"")-~;;~~~~r;f~·.\j?~~~pt~,~;~;j?~! -",,:',' ''''"",,',''-', ~,:-,,:, o<c,,(" 'c'; ',~' •• ' ..... 
'_ ,-"~:>:::.~,_;:~-~j;;~, ;-:,,_:,,:,~ --~ii~0)f..>:_, '.:',::,'.' :"':' ,~. ,,_._ __ '_," _ i.' _ 
state lead pesticide controikgenCi(qElid.d/ilkQ)ij;jiJ(qi:ii1~!idn~:!i is a . 
violation of this label to deviatefrolji::State,use.,:regiJlations:'·. ,,' 
, _.-_ c· ,~ ~ <_; __ '.' , _. ;', ',> 
7. ' . Although a single formulation forBladElxisl(st~di.rithe:r?tetable, , 
, other formulations may be supstitlltedi'using the iollowing formula: 
1.0 qt. of Bladex 4L =1.1 Ibs.of 90DE--.';" - " 
8. Other formulations of Lorox can be used: 1;{) lb. of Lorox DF = 
1.0 pt. of Lorox L 
9. In ~inimum-lillage and No-lillage systems, mix with Gramoxone 
Extra for control of most emerged annual weeds and suppression of 
perennial weeds; or with Landmaster BW for suppression of " 
emerged field bindweed and control or suppression of annual 
weeds; or with Roundup for control of most emerged annual and 
• perennial weeds. ' ,-, .-
10. Refer to label section E9 and E10 for specific directions for 2,4-D or 
Banvel bumdown combinations in Minimum-lillage and No-lillage 
systems. 
Dual in any tank mixture for com may be applied in water or fluid fertilizer, 
except as noted. 
Notes: (1) For all applications to com, do not graze or feed forage from 
treated areas for 30 days following application, or possible illegal residues 
may result. (2) When applying Dual in tank mixture with AAtrex, do not 
exceed a total of 2.5 Ibs. a.i. of atrazine per acre per year. (3) Refer to 
Section D, Corn (All Types) - Dual Alone, Note 3 for recommended 
sequential postemergence treatments if escape weeds develop. 
1. TANK MIXTURE WITH AATREX OR PRINCEP, OR AATREX + 
PRINCEP - PREPLANT SURFACE, PREPtANT INCORPORATED, 
OR PREEMERGENCE 
In addition to the weeds controlled by Dual alone, Dual + AAtrex or 
Princep, or Dual + AAtrex + Plincep, applied preplant surface, preplant 
incorporated, or preemergence, also controls the following weeds: 
browntop panicum, cocklebur, common purslane, hairy nightshade, lamb­
squarters, momingglory, ragweed, smartweed, and velvetleaf. 
Apply Dual + AAtrex or Princep, or Dual + AAtrex + Princep either pre­
plant surface, preplant incorporated, or preemergence. 
Preplant Surface-Applied: Follow instructions for use of Dual alone 
under Application Procedures and under application instructions for 
Dual alone on com. Apply Dual + AAtrex or Princ:ep, or Dual + AAtrex + 
Princep on medium soils (2.5 ptsJA of Dual + 3.2-4.0 ptsJAof AAtrex 4L . 
or Princep 4L; or AAtrex 4L + Princep 4L combined) and. on fine soils,.,,;'; ;, 
, , . -,' .., ,' ..... ~ ~.- ,- .' 
_., 
-:,';",':, 
'", '. 
- ,. < -- ,-""~; i 
.~

'-i. 
" 
. :. ' .. ' 
,,:-- ~", .. '~,' ",<', " 
"" .. ,.~ d~i.~1~~~,2L:·, •.. ~:"~",' .,,' .',.:'~, ',.","'" .'.',,' 
. .' ','~" -',' ____ "'. _ ~ .. >, ._~''i,{),:~' ::'~~,:::;~--~\\:;_~,~,;,~.::': "'_,' ;, .. " , __ ._'"" " " _ -: '-: .. ' :,:~" : , 
(2.5-3.0 pts.lA of Dual + 4.0-5:0pts.!P;9fMtrexA.lo~,princep 4L, OJ . 
AAtrex 4L + Princep 4L combined) in miriimoin~tillage,andno"tilJage sys­
tems in CO, lA, !L, IN, KS, KY, MN, MO;' MT,'ND;NE,.SD; TN,WI, and ". 
WY. Apply the tank mixtures asasplit 'gr singl~ JreCitnjent in ~hose,states 
and as indicated in the Dual-Alon~flreplantSurtac~Appliedsection 
of the label for com. On coarse soils;· apply 2.0 pts.lA of Dual and 3.2 
pts.lA of AAtrex 4L or Princep 4L, or AAtrex 4L+ Prince!? 4Lcombined. 
Preplant Incorporated or Preemergence: Follow instructions for use of 
Dual alone under Application Procedures. Apply Dual + AAtrex or 
Princep, 'pr Dual + AAtrex + Princep, using the appropriate rates from 
Table 1. 
Note: Do not apply more than the labeled rate for a given soil texture per 
year, either as a split or single treatment, or illegal residues may result. 
?) ~ Shattercane and Wild Pro;~ Millet"": Partial Control 
) 
For more consistent partial control of shattercane or wild proso millet, 
where Dual is applied in tank mixture or sequentially with other registered 
com herbicides, the following applications may be made: 
1. Apply 1.5-2.0 pts.lA of Dual plus 2.0 Ibs. a.i.lA of AAtrex or Princep 
preplant incorporated,followed by 1.5-2.0 pts.lA of Dual 
preemergence. Make the preemergence application during or after 
planting, but before weeds and corn emerge. 
2. Apply Dual at 2.0 pts.lA alone or in tank-mix combination with up to 
2.0 Ibs. a.i.!A of AAtrex, Princep, Bladex, or Extrazine II preplant 
incorporated. Do not exceed the total rate of triazine herbicide 
recommended in combination with Dual for com grown on a given 
soil texture. Follow with a post-directed application of Evik® SOW at 
2.5Ibs.lA. Refer to the Evik SOW label for specific directions for the 
post-directed application. 
3. Apply Eradicane® or Sutan® (or equivalent EPTC or butylate 
formulations) at labeled rates preplant incorporated, followed by a 
preemergence application of Dual at 1.5-2.0 pts.lA. Do not use 
Eradicane or Sutan on soils where rapid degradation has been 
shown to occur. Make the preemergence application during or after 
planting, but before weeds and com emerge. 
4. For partial control of wild proso millet only, apply Dual preemergence 
at 1.5-2.0 pts.lA, followed by a postemergence application of Prowl 
+ Bladex at labeled rates. Refer to the Prowl and Bladex labels for 
application instructions.' Postemergence applications of Prowl and 
Bladex may cause com injury: 
Precaution: When followingJhe applicationregimesinrlUmbers1-4";', 
, '.. ~'--,; , .-,.,' 
.-,'

1- , " -
) 
.. Ii'" 
"". " 
.c. > \ I', ' "" , ;,. '," ',' ':' 
, ':"', 
'. '. 
Note: Do not exceed a total of 3.0Ibs: aJJA,6trrietolachlor"(3.0 Pts.:· ..•..... : .. 
Dual) in the preplant incorporated plus preemergencEfappIicaoon 'on soils' , 
with less than 6% organic matter, or crop injury may oCcur .. '. ' 
Table 1: Dual + AAtrex or Princep, or Dual + AAtrex + Princep, 
Preplant Incorporated, or Preemergence - Com (All 
\ Types) ." 
Broadcast Rates Per Acre 
Less Than 3% 3% Organic 
Organic Matter Matter or Greater 
" , . 
Dual Dual Dual Dual 
+ + +. + 
AAtrex AAtrex AAtrex AAtrex 
Nine-a" OR Nine-a" Nine-O* OR Nine-a" 
or + or + 
Princep Princep Princep Princep 
Soil Texture Caliber 90* Caliber 90** Caliber 90* Caliber 90·· 
COARSE 1.25-1.5 pts. 125-1.5 pts. 1.5 pts. 1.5 pts. 
+ + + + 
1.1-2.2 Ibs. 0.6-1.1 Ibs. 1.3-2.2 Ibs. 0.7-1.1Ibs. 
+ + 
0.6-1.1 Ibs. 0.7-1.1 Ibs. 
MEDIUM 1.5-2.0 pts. 1.5-2.0 pts. 2.0 pts. 2.0 pts. 
+ + + + 
1 .3-2.2 Ibs. 0.7-1.1 Ibs. 1.8-2.2 Ibs. 0.9-1.1 Ibs. 
+ + 
0.7-1.1 Ibs. 0.9-1.1 Ibs. , 
FINE 2.0 pts. 2.0 pts. 2.0-2.5 pts. 2.0-2.5 pts. 
+ + + + 
1.8-2.2 lbs. 0.9-1.1 Ibs. 1.8-2.2 Ibs. ** 0.9-1.1 Ibs.*** 
+ + 
0.9'-1.1 fbs. 0.9-1.1 Ibs.*** 
-
Muck or Peat 
(soils with 
more than DO NOT USE.c~.:~·_., - ~~~ ~ , '-
, 
" 
20% organic " , .. :.",,;.:c. ",,'>: . • t', , 
matter) 
.. --- -" . ..... . . . 
",,'''", "I"' 
-.. 
-:.:.":"l'.':~·,~~~"i~:~':-e: i'''-' -' 
.c 
-::. : ... ' -" 
:' ,,:~:,_~',; ~LL~-~~~2:u~~;;,~ ,<",' ',n /> "-, '. ;'~:~~~<-'f,~._.,:>,L:~~ ... ~ -. >.0 ~,,--~~_'-'; -'_~-~_"

) 
"," 
,"' . ',',.i:. :~'~f :<~<i.·::::~.:,.:: ',; .N'.;; " ";;/:;~"':"/':'-:'''<>' 
. 'Use Princep in preference t()AAtrel(Vihenhekvyinf~station~ of crab: . 
grass or fall panicum are expected.~On soiI~_having between 6% and. 
20% organic matter, Dual may beu$edupto.3,5 pts.!Ain tank mix 
combination with 2.2 Ibs.!A of AAtrex. Nine-O,.orequivalent rates of 
AAtrex 4L Refer to the AAtrex I$el for weeds controlled at this . 
reduced rate. 
"When using the tank mixture of Dual + AAtrex Nine-O + Princep 
Caliber 90, use equal rates of each as shown when heavy broad leaf 
weed infestations are expected. When heavy infestations of crab- . 
grasll or fall panicum are expected, use a 1:2 ratio of AAtrex + 
Princep, instead of the 1:1 ratio given in Table 1. (Example: Total 
AAtrex Nine-O + Princep Caliber 90 =1.2 Ibs.!A, use 0.4 lb. of AAtrex 
+ 0.8 lb. of Princep, respectively.) Refer to Comment No.3 following 
Chart 1 for AAtrex 4L and Princep 4L conversions. 
"'For cocklebur, yellow nutsedge, and velvetleaf control on fine-textured 
soils above 3% organic matter, apply 2.25 Ibs.!A of AAtrex Nine-O, or 
equivalent rates of AAtrex 4L, or the same total amount of AAtrex + 
Princep with 2.0-2.5 ptsJA of Dual. 
2. TANK MIXTURE WITH AATREX- POSTEMERGENCE 
Weeds Controlled 
bamyardgrass 
(watergrass) 
crabgrass 
crowfootgrass 
fall panicum 
giant foxtail 
green foxtail 
yellow foxtail 
jimsonweed 
kochia 
lambsquarters 
mustard 
pigweed 
pricldy sida 
purslane 
ragweed 
smartweed 
velvetleaf 
Weeds Partially Controlled 
cocklebur 
morning glory 
yellow nutsedge 
Apply 1.5 ptsJA of Dual + 1.3 IbsJA of AAtrex Nine-O' on coarse soils, 
2.0 pts.lA of Dual + 1.81bsJA of AAtrex Nine-O on medium soils, or 2.0-
2.5 pts.lA of Dual + 1.8-2.2 Ibs.lA" of AAtrex Nine-O on fine soils. Apply 
this tank mixture before grass and broadleaf weeds pass the 2-leaf stage 
and before com exceeds 5 inches in height. Application to weeds larger 
than the 2-leaf stage will generally result in unsatisfactory control. 
Lay-by: Apply to com plants not more than 12 inches tall. Applications to 
com in excess of 5 iI1ches should be directed to the base of the com 
plants; whereas, applications to com plants less than 5 inches tal! may be 
made over the top. Occasionally, some com leaf burn may result, but this 
should not affect later growth or yield. Do not apply this postemergence 
tank mixture in fluid fertilizer, or severe crop injury may occur. 
~b.A.~n- .. 
""'~"'~P .:' 
(-
'When using AAtrex 4L, use equivalent rates. One lb. of AAtrex Nine-O .... 
equals 1 ~8 pts. of AAtrex 4L.·, .. ' ,': ':" ::'~;.' ,:.' '. 
'~ '. 'i .. 
. ",I-- .~_ 
;',," , .. ; . 
. ~ ... '.~ , .

·} ~2E;~~~~~i~;¥-\~~~~;;;; :~:~-\ ,~~i, ,-:'~-:~~;~;~:: ' . 
. -\. ,;<·.L~-,<~·,~~ -.~ ,.;'''_'' ,"/ i'f;,~_,-~:;'- -
**For better control of cocklebur,morrlihggro~~,;i(l'lI~~!lI3~i;~d Yell~w 
nutsedge on fine-textured soils above 3% (jrganic matter,appiy 2.2 
IbslAof AAtrex. Nine-O, or equivalenfrate ojAAtrex4L,wilh 2.~2.5 
ptslA of Dual. - - ". -, -, -' '. , 
Tank mixtures of Dual + AAtrex maybe applied following use of any 
registered preplant surface-applied, preplant incorporated,or preemer­
gence com herbicide, including Dual + AAtrex. -
Note: The total Dual rate should not exceed 6.0 pts., nor the AAirex rate 
morathah 2.5 Ibs. a.i.!A during anyone crop year, or illegal residues may 
result. Refer to the AAtrex label for geographic, soil-texture, and rotation-
al restrictions. . 
3. TANK MIXTURE WITH BLADEX - PREPLANT INCORPORATED 
OR PREEMERGENCE·, 
In addition to the weeds controlled by Dual alone, Dual + Bladex also 
controls the following broadleaf weeds: jimsonweed, lambs quarters, 
mustard, ragweed, smartweed, cocklebur*, momingglory*, and velvetleaf*. 
*Partially controlled. 
Mixing Instructions: See Comment No.1 following Chart 1. 
Preplant Incorporated or Preemergence: Apply Dual + Bladex preplant 
incorporated or preemergence, using the appropriate rate from Table 2. 
Follow instructions for use of Dual alone under Application Procedures. 
,-- _' '.c 
.. ';;~ ~~tf;-i,1f~~f~i::~

" , , '. . .'. ' , '" ' 
Table 2: 
. ..... . .'~~~:ati~~1·{i;;~:~i1i;~~xr' 
Dual + Bladex - Preplant Incorpol"l:Iteej,orPreemergence . -". ,- -, . . . -~ ,'- . . 
Broadcast Rate. Per'Acre< .• • 
.. 
. ,-". 
-------
. Percent Organic Matter,inSoil," ',' 
.. :>.';; '. ;~" .. ;.' .. .. ,-
; . ' " 
t' 
Less Than 
1% 1-2.5% 2.5-4% ' .. ,Over4% 
Pts. pts. Pts. Pts. 
Dual. Dual Dual Dual 
\ + + + + 
ats. ats. Qts. ats. 
Soil Texture Bladex 4L Biadex4L Biadex4L Bladex4L 
. 
COARSE DO NOT USE 1.25-1.5 1.5-1.75 2.0 
" 
Sand, '''' + + .. + 
loamy sand 0.8-1.4 1.4-1.6 1.75 
COARSE 1.25 1.25-1.5 1.5-1.75 2.0 
Sandy loam + + + + 
0.8 1.2-1.4 1.4-1.75 2.0 
MEDIUM 1.5 1.5-1.75 1.75-2.0 2.25 
+ + + + 
1.2 1.4-1.75 1.75-2.0 2.25 
FINE 1.5 1.75-2.0 2.0-2.25 2.5 
+ + + + 
1.4 1.6-2.0 2.0-2.25 2.5 
) Muck or Peat 
(soils with 
more than DO NOT USE 
20% 
organic 
matter) 
" '" ~;""".:.J;l}.i: "' .. ~., ."";,<.,.,, 
;, . 
",' 'L';-:"" ':';1"- '."'. 
. . . ~""" 
..... q;; , I"" ',' 
',' - '':: 
.: .. · .. , .. -.-.".,-:, .. v-.,. .. ",'"· ,,:.>.:'.!. ...... ,_;:-.' ... ~,._ ":."_l,~ '.,'; .;: 
'. :~~, ~-, ·:iEz.,~~;~;_~;~i'~\",;;:.SL.;;:::j~;;~~~:~;:.\:;\;;;,;" .;'::~a~ij~a,.,; ~ 
. ,'--'-

') 
) 
-' -~. 
4. 
.-, " , -. ~- -', 
-,' , 
" 
. .". :';~"'" c';':{~iFs~~\;1'~;:. ~.~: 0L"':;~ 
.... --
.. " - ~ '/" 'j": 
TANK MIXTURE WITH AATREXi-BLADEX::::PREPL.ANT 
INCORPORATED ORPREEMERGENCE:':;';':'~',:·;,:: . . . - ~. -
Note: See Comme~t No. 1fonowi~gChattJJo~w~ific inixjng}nstruc-
tions. : .C':', "::;""";:'C"~' :,' . 
• _ •• _c __ , 
Apply Dual + Mtrex + Bladex to com, using the tates fr~m Table 3. 
Refer to the Mtrex and Bladex labels, as well as the General. 
Information section of this label, for all directions, precautions; and limita-
tions. .' 
\ 
, ; 0

) 
-,- ~~;. 
;.;. , 
. - " --'.--'- - -, -, '.'-.; . . -'.- "',' 
" ;"-. ,-
. -2"'8"'~ 
;:". 
, - ", -: . < ", ::,: ""'~ -,. .. ' 
Table 3: Dual + AAtrex+BIadeX."7'",preplahtlncio rPorated.or,' 
Preemergence . ",', ' 
" .' ,,' 
, -" , ".," ,', ' 
, 
Broadcast Rates Per Acre • 
Percent OrQanic Matter in Soil 
Less Than 1% 1-2.5% " 2.5-4% ' Over 4% 
Pts. Pts. Pts. Pts. 
Dual Dual Dual Dual 
+ + + + 
Lbs. Lbs. Lbs. Lbs. 
'\ AAtrex AAtrex AAtrex AAtrex , Nine·O* Nine-O* Nine-O* Nine·O' 
+ + + + 
Qts. Qts. Qts. ' Qts. 
Soil Texture Biadex4L Biadex4L Biadex4L Bladex 4L 
COARSE .. "~ 
Sand, loamy DO NOT USE 1.25-1.5 1.5·1.75 2.0 
sand + + + 
0.4-1.1 0.5-1.3 0.7-1.8 
+ + + 
0.6-1.0 1.0-1.2 1.4-1.6 
COARSE 1.25 1.25-1.5 1.5-1.75 2.0 
Sandy loam + + + + 
0.5-1.1 0.7-1.3 0.9-1.8 1.1-2.0 
+ + + + 
0.6-1.0 1.0-1.2 1.2-1.6 1.6-2.0 
MEDIUM 1.5 1.5-1.75 1.75-2.0 2.25 
Loam, silt + + + + 
loam, silt 0.7-1.3 0.7-1.8 0.9-1.8 1.1-2.0 
+ + + + 
1.0-1.2 1.2-1.6 1.4-1.6 1.8 
FINE 1.5 1.75-2.0 2.0-2.25 2.5 
Sandy clay "! + + + 
loam, silty 0.7-1.5 0.9-1.8 0.9-2.0 1.1-2.2 
clay loam, + + + + 
clay loam, 1.2-1.4 1.4-1.6 1.6-1.8 2.0 
sandy clay, 
silty clay, 
clay 
Muck or Peat 
(soils with 
DO NOT USE more 
than 20% -
organic 
matter) 
'Use lower rates of AAtrex in the mixture where broadleaf weeds are not . 
'a major problem: Use higher rates of AAtrex where heavy infestations;,-): 
", .... . :, , "- . -, 
.", ",;~' -', -, ,1, , 
, . 
.' .'." . , 
.:i: " ,,~ .. - ..... ',," ~." ' 
:' 'c.~~~f:i-):;6~~:~:,:.>~~~<,-~" ' 
• '.:.- ",' '.<i----4 , • ., 
. ;" '._ ,::,;l;." . .iiii~-;,·,:"~;:'\~:":';',~,,-~_"t·;;, .:'. : . -, .... , '~ - '. \ :-:;;}: ;'-':'.;-~--.-:"~:', !:. ,.'

) 
i.,_:.,:" 
·',' 
.... -i. " 
-29-" 
"-'." 
of such broadleaf weeds as cocklebur, rnomingglory,smartweed,and . 
velvetleaf are expected to be the dominant weeds present. . 
5. TANK MIXTURE WITH BANVEL'" .'. '.' 
-:' ,-.-'-
Preemergence: Use this tank mixture only on field com which is flat­
planted (no furrows) in CO, lA, IL, IN, KS, MN, NE, OH,.SD, and WI. 
,-, . " .. ',' 
In addition to the weeds controlled by Dualalone, Dual + Banvel, applied 
preemer~ence, also controls lambsquarters, ragweed, smartweed, cockle­
bur*,-jimsonweed*, momingglory*, and velvetleaf*. ' . 
*Partially controlled. 
Apply Dual + Banvel preemergence. Broadcast 1.0 pt./A of Banvel with 
~ 2.0 ptsJA of Dual on medium soils, or with 2.0-2.5 pts'!A of Dual on fine 
soils. Do not apply on coarse soils or on soils with less than 2.5% organ­
ic matter. Apply this tank mixture to the soil surface at planting or after 
planting, but before com emerges. Plant com at least 1.5 inches deep 
and apply behind planting equipment, avoiding incorporation by the 
planter wheel or other seed covering device. Do not incorporate before 
com emergence. If it is necessary to rotary hoe to break the soil crust, do 
not disturb the soil more than '12 inch deep. 
Postemergence for Control of Pigweed (Mid-Atlantic states including 
DE, MD, PA, VA, and WV): Apply 1.5-2.25 pts. of Dual + 0.5-1.0 pt./A of 
Banvel or 1.0-2.0 pts.!A of Banvelll by ground equipment when pigweed 
plants are less than 3 inches tall and before com exceeds 5 inches in 
height in a minimum of 20 gals. of spray per acre. Use the lower rate on 
coarse-textured and low organic matter soils. Use the higher rate on fine­
textured and high organic matter soils. 
Precautions: (1) Avoid drift to sensitive non-target plants, such as soy­
beans, during application, or injury may occur. (2) Do not apply with air­
craft. 
6. TANK MIXTURE WITH AATREX AND LOROX FOR CONTROL OF 
LAMBSQUARTERS AND PIGWEED 
For prolonged control of lambsquarters and pigweed in DE, MD, NJ, NY, 
PA, VA, and WV, Dual may be applied preemergence in tank-mix 
combination with AAtrex + Lorox. Apply Dual and AAtrex according to the 
rates in Table 1 and Lorox according to the following rates. 
i't~~!i'~:·,~!,:,',:'_!JY:';:-,.·; !'~'l;··'~·~'.i".- ~7r"::'-:: ',",. .. :.',!.r ",: .. _-,:::.~.: 
,I' -
. ';..,,' ~:, "': ,.: - '., 
... , 
, ,. ,.,,' ,-el _ 
.' . -

) 
," 
Soil Teixture . ,'.;," ,. ,"Sroadcast Bate' p~rAcre . , •.•. ,.' 
'.' " .. 0;67 Ib.Lorox 
1.0 lb. Lorex.', . 
. 1.0 lb. Lorex . 
Observe, all directions for use, precautions, and limitations on the Dual, 
AAtrex, and Lorox labels when applying these products in tank-mix 
combinations. 
7. TANK MIXTURE WITH AATREX OR PRINCEP + PROWL FOR 
PROLONGED CONTROL OF LAMBSQUARTERS AND PIGWEED 
IN FIELD CORN ONLY· (NORTHEAST U.S., INCLUDING MI, IN, KY, 
AND STATES EAST OFTHESE) 
For prolonged control of lambsquarters and pigweed, in addition to a 
broad spectrum of annual broadleaf and grass weeds, Dual in tank-mix 
combination with AAtrex' or Princep + Prowl 4E may be applied after 
planting, but before com or weeds emerge. App[y by ground equipment 
in a minimum of 10 gals. of water or 20 gals. of liquid fertilizer. Apply by 
air in a minimum of 5.0 gals. of water. Refer to Table 1 of this label for 
rates of Dual, AAtrex, or Princep to be applied. Apply Prewl 4E according 
to the following rates below in Table 4. 
*00 not apply Dual in tank-mix: combination with AAtrex 80W + Prowl, as 
this combination is not compatible. Other AAirex formulations may be 
used. 
Mixing Instructions: See Comment No.2 following Chart 1. 
Table 4: Prowl 4E - Broadcast Rates Per Acre 
Percent Organic Matter in Soil 
less Than 
Soil Texture 1.5% 1.5-3% Over 3% 
COARSE 1.5-2.0 pts. 2.0 pts. 3.0 pts. 
MEDIUM 2.0 pts. 3.0 pts. 3.0 pts. 
FiNE 2.0 ptS. 3.0 pts. 3.0 pts. 
Observe all directions for use, precautions, and limitations on the respec· 
tive product labels when applying these products in tank-mix combination. 
Refer to the Prowl 4E label for replanting instructions in the event of crop 
'loss. ",., ",'."",' . "; •.. " 
" -', 
. ", . ,,",-, 
.~' 
•• -~""O-. 
" ,: ... 
,_-,:;~:~',~~ ·,:,;~_u" -' "',',:', ',"'c .•..• '., .••.. , .. --,- -- ,- ,.~:",-':",,..;..;:" .... _.,j. .~ ,.,." .. ',,~~.',~- .. ',. " • c, ' .1-,.~.i4'.0'\0 ,.J~ ...,.- '. _ p-' - ,'., ',: ,-,0,'0'';;'''---_':'\:£ ~-kif.;-o;<.~'t;-~-:-" .... ,;~';;.:~;;:-~

) 
'-.' --
8. 
> _. ' 
, , . ~- ~ -"--.'. 
, ' '. -"i;;""'-:;"~"-:"~- 7" 'J" ',' ,, __ .~ ; .;,;:_"". ~ 
TANK MIXTURE WITH AATREX,SL.ADEX*;ORPRINCEP, ' .. ' . 
AATREX + BLADEX, AATREX:j.'PRiNcEP, OR'EXTRAZINEII*, 
WITH GRAMOXONE EXTRA, LANDMASTER BW,OR ROUNDUP' 
FOR MINIMUM-TILLAGE OR NO-TILLAGE SYSTEMS· , " 
• ", ,.',' '.'. -";. ' "".--" >" • 
, '-' -', : "-- ' .:. ,,-- ." -, -'. I"~ -. -'~':' - :- ~. ,- - ' 
*See Comment No. 1 following Chart 1 for special mixing Instructions. 
In minimum-tillage or no-tillage systems where com is planted directly into 
a cover crop, stale seedbed, established sod, or previous crop residues, 
the contact herbicides Gramoxone Extra, Landmaster BW, or Roundup 
may be added to a tank mix of Dual + AAtrex, Bladex or Princep, Dual + , 
AAtrex +' Bladex, Dual + AAtrex + Princep, or Dual + Extrazine II. See 
Comment No.9 following Chart 1. The Dual + AAtrex or Princep,or Dual 
+ AAtrex + Princep portion of the tank mixture provides preemergence 
control of the weeds listed on this label in the tank mixture section for 
• Dual + AAtrex or Princep,or Dual + AAtrex+ Princep-Preplant 
Surface, Preplant Incorporated, or Preemergence. The Dual + Bladex 
or Dual + AAtrex + Bladex tank mixture provides preemergence control of 
weeds listed on this label in the tank mixture sections with AAtrex and 
Bladex. Refer to Table 3 for Bladex rates. Refer to the Dual and 
Extrazine II labels for rates and list of weeds controlled. 
: r-.',,' 
Application: Apply before, during, or after pianting, but before the com 
emerges, at the rates specified below. Add Gramoxone Extra, . 
Landmaster BW, or Roundup at the following broadcast rates: 
Gramoxone Extra: 1.5-2.0,2.0-2.5, or 2.5-3.0 pts.lA to 1-3, 
3-6, or 6-inch tall weeds, respectively. Apply surfactant at 
1.0 or 2.0 pts.l100 gals. of spray mixture with 75% or 
greater or 50-74% nonionic active ingredient, respectively. 
This treatment will not control weeds taller than 6 inches. 
Note: Do not apply combinations containing Gramoxone 
Extra in suspension-type liquid fertilizers because the activi­
ty of paraq uat will be red uced. 
Landmaster BW: 27-54 oz.lA depending on weed species 
and size. See the Landmaster BW label for weeds con­
trolled, recommended rates for specific weeds, and other 
information conceming use. 
Roundup: See the Roundup or Roundup RT label for 
weeds controlled, recommended rates, and other use 
direction. 
Apply in 20-60 gals. of water or fluid fertilizer per acre with ground 
equipment. 
'. On coarse soils, apply 1.5 pts.! A of Dual with 1.3 Ibs. ofAAt~ex Nine-O* "., .•.

) 
.. , ~ .. '-, '-' .. -.' 
~32- ...... :,: 
or Princep Caliber 90', or with 0.7 Ib:of AAtre~Nine~O'~ + 0.7 lb. of .. ' 
Princep Caliber 90". On medium 'soils, apply 2.0 pts.lAof Dual with 1.8 
lbs. of AAtrex Nine-O or Princep Ca!iber90, orwifh 0.9 lb.'. of AAtrex Nine­
o + 0.9 lb. of Princep Caliber 90. On fine soils~~"', apply 2.0-2.5 pts.lA of 
Dual with 1.8-2.2 Ibs. of AAtrex Nine-O or Princep. Caliber 90, or with 0.9- . 
1.1 Ibs. of AAtrex Nine-O + 0.9-1.1 100. of Princep Caliber' 90. 
'Use Princep in preference to Mtrex when heavY infestations of crab­
grass or fall panicum are expected. 
**When using the tank mixture of Dual + AAtrexNine-O + Princep 
Caliber 90, use equal rates of AAtrex and Princep as shown when 
heavy broadleaf weed infestations are expected. When heavy infesta­
tions of crabgrass or fall panicum are expected, use a 1:2 ratio of 
AAtrex + Princep, instead of the 1:1 ratio given. (Example: Total 
AAtrex Nine-O + Princep Caliber 90 = 1.8 Ibs.lA, use 0.6 lb. of AAtrex 
+ 1.2 Ibs. of Princep, respectively.) Refer to Comment No.3 following 
Chart 1 for Mtrex 4L and Princep 4lconversions. 
""For cocklebur, yellow nutsedge, and velvetleaf control on fine-textured 
soils above 3% organic matter, apply 2.25 Ibs'/A of AAtrex Nine-O, or 
equivalent rate of Mtrex 4l, or the same total amount of AAtrex + 
Princep, with 2.0-2.5 ptsJA of Dual. 
9. TANK MIXTURE WITH AATREX; OR AATREX + 2,4-0; OR 
AATREX + 2,4-0 + BANVEL FOR MINIMUM-TILLAGE OR NO­
TILLAGE SYSTEMS 
In minimum-tillage or no-tillage systems where com is planted directly into 
a cover crop, stale seedbed, established sad, or previous crop residues, 
Dual applied in combination with Mtrex will kill most emerged small 
annual weeds. Apply Dual + AAtrex before, during, or after planting, but 
before corn emerges, according to the rates in Table 1. 
Where heavy crop residues exist, acid 0.8-1.6 pts'/A of an appropriately 
labeled 3.8 Ibs. a.i.lgaJ. of 2,4-D amine {such as Weedar 64, Weedar 64A, 
DMA-4 Herbicide, or Formula 40) to the spray tank last and apply in a 
minimum of 25 gals. of carrier per acre. 
As carriers, nitrogen solutions and comprete liquid fertilizers, applied 
before corn emergence, enhance bumdown of existing weeds, and there­
fore, are recommended instead of water. Add X-77 surfactant at 1.0-2.0 
qts.l100 gals. of diluted spray, or another appropriate surfactant at its rec­
ommended rate, or add crop 9i1 concentrate plus 28% liquid nitrogen (or 
equivalent). Apply before weeds exceed 3 inches in height. If alfalfa is 
present, add Banvel to the spray mixture at 0.33-0.5 ptJ A and apply 
before alfalfa exceeds 6 inches in height. 
For fields with existing sad grasses (e.g, bromegrass, orchardgrass, rye;"':'c ' .. 
, e.-, _'._' 
" , ' 
. ',;, '.' . 
"':1) '. '; J :" 
;/,-';~:' ;, 
' . .,., '~ __ .~. .r_." 
. ',', '-
'"~~~';,~~_~l~ '-.:_ 
\' '-. 
- ",,' ~<-

) 
) 
.--...-.;. 
~ .:.. .. '-, 
;::.-~ '. 
',"" , 
, • ~' , '- ',:; " ,-' , >, 
·.r" 
, '," > 
, , ,~3~- i'::i:~·.f'~."~~'~;7!~c:;i,r:;~'··":S?-' 
. or timothy), when existing weedsexc,ee.d .3)ncb~~Jri·,heighfor.Y{hen very " 
dry conditions exist, add Gramoxorie EX'ciaatthe raWof2:SptsJA in"" 
place of or in addition to 2,4-0, as indicatedab6ve,i' 00 not apply. ,. 
Gramoxone Extra in suspension-type Iiquidfertilii~ri:"bbser:Ve all direc­
tions for use, precautions, and Iimitations6ntlie'respec\ive product labels 
when applying these products in tank mix combination." ,., 
10. TANK MIXTURE WITH BLADEX~ OR EXTRAZINE 11*: OR BLADEX 
+ AATREX + 2,4-D; OR EXTRAZINE II + 2,4-D; OR BLAOEX + 
AATREX + 2,4-D + BANVEL** OR EXTRAZINE II + 2,4-D + 
BAf:.IVEL**,FOR MINIMUM-TILLAGE OR NO-TILLAGESYSTEMS ' 
*See Comment No. 1 following Chart 1 for special mixing instructions. 
** Apply the tank mixtures with Banvel to field c()m only. 
In minimum-tillage or no-tillage systems where corn is planted directly into 
a cover crop, stale seedbed, established sod, or previous crop residues, 
Oual applied in combination with Bladex, Bladex + AAtrex, or Extrazine II 
will provide control of emerged small annual weeds, and extended control 
of those species on the Dual, Bladex, and Extrazine II labels. 
Apply Dual in tank-mix combination with Bladex according to the Tank 
Mixture with Bladex and Tank Mixture with AAtrex ••• sections of this 
label or the preemergence section of the Bladex and AAtrex labels. 
Where heavy corn residues exist at the time of treatment, follow direc­
tions for use in the Bladex + Dual tank mixture in the Minimum- or No­
Till Weed Control section of the Bladex label. Refer to the Dual + 
Bladex section of this label for the Dual rate and to the Extrazine II label 
for its rate. Using a minimum of 25 gals.lA of carrier, add an appropriate­
ly labeled 2,4-0 amine or low volatile ester to the spray tank last. 
As carriers, nitrogen solutions and complete liquid fertilizers, applied 
before, com emergence, enhance bumdown of existing weeds, and there­
fore, are recommended instead of water. Add X-77 surfactant at 1.0-
2.0 qts.l100 gals. of diluted spray, or another appropriate surfactant at its 
recommended rate, or add crop oil concentrate plus 28% liquid nitrogen 
(or equivalent). Apply before weeds exceed 3 inches in height. If alfalfa 
is present, add Banvel to the spray mixture at 0.33-0.5 pt./A and apply 
before alfalfa exceeds 6 inches in height. 
For fields with existing sod grasses (e.g., bromegrass, orchard grass, rye, 
or timothy), when existing weeds exceed 3 inches in height or when very 
dry conditions exist, add GrafT)oxone Extra at the rate of 2.5 pts.lA in 
place of or in addition to 2,4-0, as indicated above. Do not apply 
Gramoxone Extra in suspension-type liquid fertilizer. Observe all direc­
tions for use, precautions, and limitations on the respective product labels 
when applying these products in tank-mix combination. ' 
'". , 
". ,.:, 
~' "~-" .. ' 
.\ 
''''\,. 
.:~ 
;',0, _ .. :'.,Y'. ',," ",,' .• -'.-<:"~' ,~~

) 
, 
.. - -
-, ; 
11. TANK MIXTURE WITH MARKSMAN IN CONSERVATION 
TILLAGE - FIELD AND SILAGE CORN 
In conservation tillage systems where corn is planted directly into a cover 
crop or previous crop residue,· Dual.+ Marksman will kill most emerged 
small annual weeds. Apply Dual + Marksman before, during, or after 
planting, but before com emergence on medium and fine soils with 
greater than 2.5% organic matter. For fields witli existing vegetation 
exceeding 3 inches in height or when very dry conditions exist, add 
Gramoxone Extra at its standard rate. Dual + Marksman may be applied 
postem~rgence to com less than 3 inches tall and before weedy grasses 
exceed the 2-leaf stage. 
As carriers, nitrogen solutions and complete liquid fertilizers, applied 
before com emergence, enhance bumdown of existing weeds. Do not 
~ apply Gramoxone Extra in suspension-type liquid fertilizer or use on 
emerged com. 
Refer to the Marksman label and follow all directions. limitations, precau­
tions, and information regarding application and use in com. 
12. TANK MIXTURE WITH BROADSTRIKE+DUAL 
For preplant surface, preplant incorporated, or preemergence application 
where severe grass populations are expected on medium- or fine-textured 
soils with relatively high organic matter content, Broadstrike+Dual may be 
spiked with additional Dual for optimum performance. Refer to the 
Broadstrike+Dual label for its use rate and the amount of Dual it contains. 
Dual may be added up to, but not to exceed, the maximum alone Dual 
label rate for the soil classification. Refer to the respective labels and 
follow all directions, limitations, and restrictions for each product. 
13. TANK MIXTURE WITH EXTRAZINE 11* 
The tank mixture of Dual and Extrazine II controls all weeds controlled by 
Dual alone and by Extrazine II alone. Refer to the Dual Applied Alone 
section for weeds controlled by Dual and to the Extrazine II label for 
weeds controlled by Extrazine II. Refer to the respective labels for 
application methods, timing, restrictions, and precautions; and use in 
accordance with the more restrictive label. Apply Dual according to the 
rate specified in the Dual + Bladex section of this label and Extrazine II 
according to its label. Do not exceed the label rate of either product. 
'See Comment No. 1 following Chart 1 for special mixing instructions.

) 
"~""-'." , ' ", " ,'" " 
.-:", ,) , 
Application: Apply Dual preemergencE1only,i~Area'V;at the rate of ,',' 
0.75-1.5 pts.lA on sandy loams, 1.0-2.0 ptsJAon medium soils, or 1.5-, 
:, 'r' 
2.0 pts.lA on fine soils. Apply Dual preplant inc(xporat~ orpreemer- ." .. '~',.',;, 
gence in Area 2** at 1.5 pts.lA on sandy loams, 1.5~2.0 ptsJA on medium' 
soils, or 2.0 pts.lA on fine soils. Apply Dual postemergence to cotton and' ", 
preemergence to weeds at 0.75-2.0 pts.lA according to the state rate limi­
tations in the following Postemergence section below. Do not use on 
sands and loamy sand. 
, , 
'Area 1 = AR, LA, MS, TN, and Bootheel of MO 
-',." 
"Area 2 = NM, OK, and TX 
• Preplant Incorporated (NM, OK, and TX Only): Apply to the soil and ,(',. ' 
incorporate into the top inch of soil immediately before planting, at 
planting, or after planting, but before crop or weeds emerge. Use a .', ., , 
rolling cultivator or similar implement to uniformly incorporate not more 
than 1 inch deep. Use a preplant incorporated application if furrow 
irrigation is used or when a period of dry weather after application is 
expected. Where furrow irrigation is used, wet the top of the bed for best 
results. If the crop is to be planted on beds, apply and incorporate after 
bed formation. Cotton should be planted below the zone of incorporation; 
i.e., at least 1 inch on fine soils and 1.5 inches on coarse and medium 
soils, If incorporated prior to planting, use a planter that will result in a 
minimum of soil disturbance. 
Note: For best control of yellow nutsedge and suppression of seedling 
johnsongrass, apply Dual preplant incorporated at the maximum rate for 
the soil texture, whether applied alone or mixed with Caparol 4L. 
Preemergence: Apply to the soil surface at planting or after planting, but 
before weeds or crop emerge. 
Postemergence: Apply Dual broadcast over-the·top·ordirected to the 
soil surface, according to the rate and cotton height limitations listed 
below by state. Application before weeds emerge or after clean CUltiva­
tion to remove existing weeds is necessary since Dual will not control 
emerged weeds. Dual postemergence may be applied over any previous 
registered herbicide treatment In sprinkler-irrigated areas, sprinkler irri­
gate after application with '12-1 inch of water (112 inch on coarse-textured 
soils to 1 inch on fine-textured soils) to incorporate Dual. In furrow-irrigat­
ed areas, apply Dual, incorporate with a rolling cultivator or similar imple­
ment that provides uniform shallow incorporation (2 inches or less), and 
then irrigate. In non-irrigated areas, if at least '12 inch of rainfall does not 
occur within 10 days after application, 'cultivate with a rolling cultivator or ' 
similar implement that provides uniform shallow incorporation of Dual., ,', 
'.1 ".' 
.- ,<~~~~Wir£:~g~:;J1~ ,"/r. 
,:0: '. ~ _',',-, ' " 
;~ " \ , ~", .. 
'.1- .".,~,> "",'" , ' 
. ; , "., -., ,'-:'-'. 
. ,~' 
~ ,"" .'.. ~'.

( 
-36-
VA, NC, SC, GA, Flo and AL: Apply Dual at 1.5-2.0 pts.!A when cotton is ' 
3-12 inches taiL 
TN, AR, MS, MO, and LA: Apply Dual at 0.75-2.0 pts.!A when cotton is 
3-12 inches taiL 
TX, OK, NM, AZ, CA, and Clay Soils in AR: Apply Dual at 1.5-2.0 pts.!A 
when cotton is 3-12 inches tall, but before August 1. 
Multiple Applications: Where weed pressure is heavy, difficult to control 
species are expected, or reinfestation may occur, and a weed control pro­
gram is used, multiple applications of Dual are effective when used as 
part of the weed control program. Apply as a preplant incorporated or 
preemergence treatment and follow with an application postemergence to 
cotton before weeds emerge or after clean cultivation to remove existing 
weeds since Dual will not control emerged weeds. Cotton should be at 
least 3 inches tall at the postemergence timing. Apply Dual postemer­
gence over a previous preplan! or preemergence Dual application as 
shown in the following table. 
State 
MS,LA,TN,AR, MO 
TX,OK,NM 
NC,VA 
Multiple Dual Applications to Cotton 
Preplant Incorporated 
or Preemergence PtsJA + 
0.75-2.0 (Preemergence Only) + 
1.5-2.0 + 
1.5-2.0 (Preemergence Only) + 
Postemergence 
and Height PtsJA 
0.75-2.0 to 3-12" 
Cotton 
1.5-2.0 to 3-12" 
Cotton before 
AUgUSl I 
1.5-2.0 to 3-12" 
Cotton 
In sprinkler-irrigated areas, sprinkler irrigate after application with 1/2-
1 inch of water (112 inch on coarse-textured soils to 1 inch on fine-textured 
soils) to incorporate Dual. In furrow-irrigated areas, apply Dual, 
incorporate with a rolling cultivator or similar implement that provides 
uniform shallow incorporation (2 inches or less), and then irrigate. In non­
irrigated areas, if at least 1/2 inch of rainfall does not occur within 10 days 
after application, cultivate with a rolling cultivator or similar implemen\ that 
provides uniform shallow incorporation of Dual. 
Note: For best control of yellow nutsedge and suppression of seedling 
Johnsongrass, apply Dual preplant incorporated, preemergence, or 
postemergence to cotton and preemergence to weeds at the maximum 
rate for the soil texture, whether applied a'ione or in combinations. Do not 
apply more than a total of 3.0 pts.!A on coarse soils or 4.0 pts.!A of Dual 
on medium and fine soils durjng' a growing' season. These treatments 
may be applied over previous. registered, herbicide treatments. 
" .

) 
.'-"",,-.-.: 
'-' ."-",,,,,--' 
,,- ,";, , . 
, '.\' ".,'-'-" . 
--- :::.,~::~~~){;::;::.~;~;:~;~;,",,- -;:-:'c:~~~:~O: ',. "\" , "'-
';"'.' -~. - ,< '. 
"',;'. --, 
<r:;fj-,:i:':-·:" , . .-,' -: ~ '"'-'::: ,: .~'" -"" ,,, 
Precautions: To avoid crop injury, (1) tioriot'~ppIYDU?1 on sand or/oamy 
sand soils, or in areas where water is Jikely:tptpond"overfhe bed; (2) To 
avoid concentration in the seed furrowi'do~not make broadcastapplica- '", 
tions of Dual to cotton planted in furro'NsmiJre,than2 inches:deep.Band 
applications may be made to cotton planteq infurrowsdeeper than 2, ' 
inches, but band width should not exceed the width of the bottom of the 
furrow; (3) In furrow-planted cotton,to avoid concentration in the furrow 
and potential injury, do not apply Dual postemergence until after first 
"knifing" or cultivation to level soil surface. (4) Do not apply over-the-top 
in fluid fertilizer or any other adjuvant, surfactant, oil, or other pesticide 
not recohJmended in the cotton section of this label, or injury may occur; , 
(5) Do not apply on Taloka silt loam. (6) Do not use in Gaines County, 
TX. ' 
Note: Do not graze or feed forage or fodder from cotton to livestock, or 
~ illegal residues may result." , 
F. COTTON - DUAL COMBINATIONS 
1. TANK MIXTURE\VITH CAPAROL4L 
Dual tank mixtures with Caparol 4L may be applied preplant incorporated 
or preemergence in water or fluid fertilizer. When fluid fertilizer is used as 
a carrier for Dual, either alone or in combination with Caparol 4L, mix only 
the amount that will be sprayed in one operation. These mixtures should 
not be allowed to stand without agitation. Only water may be used as a 
carrier for postemergence-ciirected application. 
In addition to those weeds controlled by Dual alone, Dual + Caparol 4L, 
applied preplant incorporated or preemergence, also controls the follow­
ing weeds: junglerice, wild oats, annual momingglory, groundcherry, hairy 
nightshade, lambsquarters, malva, mustard, prickly sida (teaweed), 
purslane, ragweed, and shallow-germinating seedlings of cocklebur and 
coffeeweed. As a postemergence-directed application, Caparol provides 
postemergence control and residual control of weeds on its label, while 
Dual provides residual control of weed species on its label. Dual will not 
control emerged weeds. 
Preplant Incorporated or Preemergence: Apply Dual + Caparol 4L, 
either preplant incorporated or preemergence, using the appropriate rate 
from Table 5. Cotion should be planted below the zone of incorporation; 
i.e., at least 1.0 inch on fine soils and 1.5 inches on coarse and medium 
soils. If incorporated before planting, use a planter that will result in a 
minimum of soil disturbance.. 
.,

) 
) 
~.' 
"-' 
: .. ' '.';:: 
•. '?-':_" t,'~ "l/'~;';'-""'" '"',~;:;. ~r" - .... 
"," ,-".' .... ; ... ,'. , -",,: , .' 
': .':;;.~.; :;:\!: :'t~:~W:'~:-;'~~,:;~\~·:;:·C!.r-<',_:. ~:::: '" 
'" .. -, , ' 
,:,' .•. "';.'·-.. ··::.':;'::·5~i:·;,,:--, 
Table 5: Dual + Caparol 4L-': Cottori(NM,Oi(;TI{), ....... '" " . 
. . 
., 
Broadcast Rates Per Acre '., , .' 
, ' .. .' ., 
Use Areas Soil Textur~ . . Dual" .. ' .Caparol4L 
" 
ALL Sand, loamy sand DO NOT USE 
. 
" 
OK, and Loams 1 25-2.0 pts. 2.4 pts. 
Blackla~ds and 
Gulf Coast of Clays 2.0 pts. 4.8 pts. 
TX 
Rio Grande Loams 1.25-2.0 pts. 3.2 pts. 
Valley ofTX Clays' ,. . 2.0 pts • 4.8 pts. 
NM; High Plains, Sandy loam 1.25-1 .5 pts. 1.6 pts. 
Rolling Plains, 
Edwards Plateau Loams 1.25-2.0 pts. 2.4 pts. 
of TX; and Southwest 
TX Sandy clay loams 2.0 pts. 2.4 pts. 
Other clay soils 2.0 pts. 3.2 pts. 
Postemergence-Directed (AR, AZ, CA, LA, MS, NM, OK, TN, TX, and 
MO): Dual may be tank mixed with Caparol 4L in water and applied 
postemergence-directed in cotton for control of emerged weeds listed on 
the Caparol 4L label and residual preemergence control of weeds con­
trolled by Dual and Caparol 4L. Or application may be made after CUltiva­
tion for residual pre emergence control. These treatments may be applied 
over previous registered treatments, including Dual, provided the maxi­
mum label rate of any product is not exceeded. Do not apply over-the-top 
of cotton or injury may occur. 
Apply Dual + Caparol 4L in a minimum of 20 gals. of spray volume per 
acre. Follow the directions, limitations, and precautions on the Caparol 
4L label when Caparol is applied as a postemergence-directed applica­
tion. Refer to the directions, limitations, and precautions for use of Dual 
under the Cotton - Dual Alone - Postemergence section. 
Precautions: (1) To avoid concentration in the seed furrow, do not make 
broadcast applications of DUi3! + Caparol 4L to cotton planted in furrows 
more than 2 inches deep. Band applications may be made to cotton 
planted in furrows deeper than 2 inches, but band width should not 
exceed the width of the bottom of the furrow. Toavoid crop' injury, (2) Do 
not apply on sand or loamy sand soils, or in areas where water is likely to . 
"r' 
"',_" .apond~ over the bed; (3) Do' not apply in cut areas' of newly leveled fields,"",;/: 
, - . " ,:, .. ", ., , 
" ,' . .'.' .. ,. " :". '.-
", ' . ';' " 
. , ,.,' .•. ., " '-. ,'),' ,. -': " - - " "'- ,- "',, 
, . '~ .• " .. '1, ". . -', , ,(' '! ., ' .•. ;. :: .. ;;;~.;:.; .. :.~ ,~, ~~,~\~,:~~ ..... :.;" , 
__ ~~i·,,~·;£J~~·:: :~_-.;~~:ttI,.~~~,.·~'_ ~:~,~~_~~:;;~;'~-.'.: . ,. _-;~.<~ ~~.: :;~~)~h~1tti~~,~;:~l}:~t~>, ' .. ~".:i:,: ',' ' ".::'_:, ,':.!':: ,~-'-':'i!~~~~~:'~i~i~_;i;:~~~~~~::.:.,:,~~;~:·,:: :~ilii~'·~l)j~l~(;~', ;;,:,'. 
'0( 
.... ' . 
':1 .' '.; 
:X~;~V:;~~~ :L~~ ~,:l~i~'"

) 
, " 
, . 
or in areas of excess salt; (4) Do notapply·toiiWdle$S,c9tton~rieties; 
and (5) Do not apply on Taloka silt loam2(6) Oi/'riotilseln GaInes " , 
County, TX. ',""':' "'c"';:,;:~'7;'" ," :' ::: • " :' 
. ,., '-, l .. '- . 
Note:' Do not graze or feed foiageor fodder from,cottontcrlivestock, or 
illegal residues may result. ' 
Refer to the Caparol 4L label for further instructions and limitations. 
2. TANK MIXTURE WITH COTORAN DF 
, 1 ' 
Dual may be applied in tank mixture with Cotoran DFpreemergence for 
control of those weeds controDed by Dualaloneand those as listed on 
the Cotoran OF label. This combination will also control spotted spurge, 
hyssop spurge, nodding spurge, and prostrate spurge. Apply to the soil 
• 'surface at planting or after planting, but before weeds or crop emerge, 
using the appropriate rates from Table 6. The tank mixture may be 
applied post emergence to cotton, but preemergence to weeds, or it may 
be applied postemergence to both cotton and broadleaf weeds for control 
of weeds on the Cotoran label. Apply as a directed, semi-directed, or 
over-the-top spray. Dual will not control emerged weeds, but will provide 
preemergence control of species on its label. 
Mixing Instructions: Incompatibility may occur when tank mixing Dual 
and Cotoran OF. To help overcome this condition, fill the spray tank 1/, 
full with water or fluid fertilizer and start agitation, add the Coloran DF and 
allow to become dispersed. Add X·77 at 0.5% volume/volume final spray 
(4.0 ptsJ100 gals.), then add the Dual and finally the rest of the water or 
fluid fertilizer. Agitate during mixing and application to maintain a uniform 
suspension. Do not use fluid fertilizer as a carrier for postemergence 
applications. 
Table 6: Dual + Cotoran DF - Cotton 
Broadcast Rates Per Acre 
Dual {pts.} Cotoran DF*** 
Soil Texture Area 1'- Area 2** (Ibs.) 
Sand, loamy sand DO NOT USE 
Sandy loam 0.75-1.5 1.25-1.5 1.2 -
Loam, silt loam, silt 1.0-2.0 1.5-2.0 1.2-1.9 
Fine soil 1.5-2.0 2.0 1.9-2.4 ' 
, 
: -/ .,,,.. - ~ -.: , 
"---";~""'-'.:'., , 
.~-
,." ....... ,!..~,.'".,~ ... ~ .. ~ . .-r"i,..- r~" .. _ .. ____ -::-.

) 
, , *Area1=AR, LA, MS, Sootheel ofMO,and,TN:>,; " 
, -,.- ,. 
, ** Area 2=Eastem OK, Gulf Coast;, Rio Grimi:jaVaUey;and Eastem TX. 
***When usingCotoran 4L, use equivalenfrates;',,;, Multiply Ibs, of Cotoran 
DF by 1.7 to get pts. of Cotoran 4L. ' " :" ' 
Postemergence: This tank mixture may be appli'ed postemergence 10 
cotton, but preemergence to weeds or post emergence to both cotton and , 
weeds for control of weeds on the Cotoran label.' Apply as a directed, 
semi"directed, or over-the-top spray. Dual will not control emerged 
weeds, but will provide pre emergence control of species on its label. 
Applywhen cotton is in the 3 to 12-inch stage. Where rate ranges are 
given for Coloran DF, use the higher rate when applying postemergence 
to weeds that are 2 inches or less. These treatments may be applied 
• over previous registered treatments, including Dual, provided the maxi­
mum label rate of any product is not exceeded. 
Precautions: (1) Do not apply Dual + Cotoran on sand or loamy sand 
soils, or in areas where water is likely to "pond" over the bed, or crop 
injury may occur. (2) To avoid concentration in the seed furrow, do not 
make broadcast applications of Dual + Cotoran to cotton planted in 
furrows more than 2 inches deep. Band applications may be made to 
cotton planted in furrows deeper than 2 inches, but band width should not 
exceed the width of the bottom of the furrow. (3) The use of Cotoran fol­
lowing the use of a systemic insecticide at planting may result in crop 
injury. (4) Do not use on Taloka silt loam, or crop injury may occur. (5) Do 
not use in Gaines County, TX. 
Refer to the Cotoran labels for further instructions, precautions, and limi­
tations. 
Note: To avoid possible illegal residues, do not feed treated forage or gin 
trash to livestock, or graze treated areas. 
3. TANK MIXTURE OF DUAL OR DUAL + COTORAN WITH 
GRAMOXONE EXTRA OR ROUNDUP FOR MINIMUM-TILLAGE 
OR NO-TILLAGE SYSTEMS 
In minimum-tillage or no-tillage systems where cotton is planted directly 
into a cover crop, stale seedbed, or previous crop residues, the contact 
herbicides Gramoxone Extra or Roundup may be added to a tank mix of 
either Dual or Dual + Cotoran. When used as directed, the Gramoxone 
Extra portion of the tank mixt[Jre controls most emerged weeds and 
suppresses many perennial weeds. Roundup combinations will control 
emerged annual and perennial weeds when applied as directed on the 
Roundup label. The Dual and Dual + Cotoran portion of the tank mixture 
provides preemergence control of the weeds listed on this label in the 
Dual and Dual + Cotoran sections;' respectively.- , ' ",' '" ' ' 
Refer to the label of each product used in combination and observe the 
l.~c;s-" 
.\ 
- "\,

) 
,.' -: 
planting details, infonnatiol1 regardirig,~ppliGatiOn,geogrephiCaJ restric­
tions, and all other precautions and lirhit?tions:'Hefer to Mixing 
Instructions under, the Tank Mixture, with Coloran DF section., ,,' 
, 
Application: Apply before, duiing,Qf,~ft~r planting,b!Jl before the cotton , 
emerges, at the rates specified below. Apply Dual at 1.25-1.5 pts.! A on 
sandy loams, medium-, and fine-textured soils. Refer to Table 6 for the 
Cotoran DF rates. 
Add Grar:noxone Extra or Roundup at the following broadcast rates: 
\ , 
Gramoxone Extra: 1.5-2.0, 2.0-2.5, or 2.5-3.0 pts.! A to 1-3, 
3-6, or 6-inch tall weeds, respectively. Apply surfactant at 
1.0 or 2.0 pts.!1oo gals. of spray mixture with 75% or 
greater or 50-74% nonionic active ingredient, respectively. 
This treatment wi!! not control weeds taller than 6 inches • 
• Note: Do not apply combinations containing Gramoxone 
Extra in suspension-type liquid fertiliJzers, as the activity of 
paraquat will be reduced. 
Roundup: See the Roundup label for weeds controlled, 
recommended rates, and other use directions. 
Note: Do not apply Dual + Cotoran 4L + Roundup in tank 
mixture because of compatibility problems. 
Apply in 20,60 gals. of water or fluid fertilizer per acre with ground 
equipment. 
Precautions; (1) If heavy rain occurs soon after application, crop injury 
may result, especially in poorly drained areas where water stands for 
several days, or where the seeding slit has not been properly closed 
(2) Refer to the Cotoran labels and the Tank Mixture with Cotoran DF 
section of thjs label for further instructions, precautions, and limitations. 
(3) Do not use in Gaines County, TX 
4. TANK MIXTURE WITH MSMA. MSMA+CAPAROL. OR 
MSMA+COTORAN 
Dual may be tank mixed with MSMA in water and applied 
postemergence-directed for control of emerged weeds listed on the 
MSMA product label and residual preemergence control of weeds con­
trolled by Dual. The addition qf Caparol or Cotoran will add control of 
weed species on their respective labels. 
Postemergence-Directed (AR, AZ, CA, LA, MS, NM, OK, TN, TX, and 
Bootheel of MO): Apply Dual + MSMA postemergencEHlirected to 3 to 
, 12-inch cotton according to the, djrec~oflS; limitations, and precautions on " 
, " 
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the MSMA product label, as we" asthedirectiohSilill1itatidns; and,' .•...... 
precautions for use of Dual in the sectionforCoHon ;..: Dual Alone - .. 
Postemergence. Do not apply afterfiistcottortb)cioin:'7,Thesetreatments 
may be applied over previous registered treatments,Includirig Dual,pro­
vided the. maximum label rate of any product is not"exceecled.·. Cotoran or: 
Caparol may be added to the Dual + MSMA tank miXture according to the 
respective label directions for application to 3 to 12-inch cotton. When 
these mixtures are used, follow the mixing instructions for Dual + Caparol 
or Cotoran and then add the MSMA product. 
Do not ~se Dual in tank mix with premixes of MSMA plus herbicides other 
than those registered for use in tank mixture with Dual on cotton. 
~. ~G~. __ ~P~E~A~N~U~TS=--~D~U~A~L~A~L~O~N~E~ ____________ ~ ______ ___ 
Apply Dual, either preplant incorporated, postplant incorporated, 
preemergence, or lay-by, using the appropriate rate specified below. 
Preplant Incorporated or Preemergence: Fo"ow instruction for use of 
Dual alone under Application Procedures. Postplant Incorporated: 
Apply and sha"owly incorporate Dual into the soil after planting, but 
before peanut germination. Incorporation depth and incorporating imple­
ments must be kept above the seed, or .seed will be damaged. Lay-by: 
Apply Dual to the soil immediately after the last normal cultivation. 
Apply Dual alone preplant incorporated, postplant incorporated, preemer­
gence, or lay-by, at a broadcast rate of 1.5-2.0 pts.lA in the Southeast* 
and 1.25-2.0 pts.lA in NM, OK, and TX. 
*In the Southeast, use 2.0-3.0 pts.lA and apply preemergence for partial 
control of Florida beggarweed. 
Notes: (1) Dual alone may be applied as directed after any of the follow­
ing preplant incorporated herbicides when used according to their label 
recommendations: Balan at 3.0-4.0 qts.lA; Treflan E.C. at 1.0 pt./A; 
Vemam® at 2.33-3.0 pts.lA; Sonalan at 1.25-3.0 pts.lA; Pursuit at 
0.25 pt./A; or Prow! at 1.0-2.0 pts.lA. (2) Do not graze or feed peanut for­
age or fodder to livestock for 30 days following application, and (3) Do not 
apply within 90 days of harvest, or illegal residues may result. 
H. PEANUTS - DUAL COMBINATIONS 
1. TANK MIXTURE WITH BALAN L.C. 
Dual + Balan tank mixture applied preplant incorporated controls those 
. weeds listed under Dual Applied Alone and those weeds as listed on the',,",' 
Balan label. 
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._ -' '", --:'~~::':~E~~~~~f;;';~::.-'.;'-:"~·~, ".~,:;:_J~:;:-:,:':,:~" . _: -., : .. /--.,." 
Apply 1.5-2.0 pts.lA of Dual + 3.04.0#s:JKQIBaJan iri a minimum ot..> 
10 gals. of spray volume per acrefofg(Qu6A?pplicatioll :or in a minimum 
.of 5.0 gals. of sprayvolume per ac~eJ()f1i'enalapplicaffon;\ Follow the ,". 
recommended procedures for Balan.oil',the,.Balan.label fpr soil prepara­
tion and incorporation of this tankl1!i*.;,~Applyand incorporate Dual + -: • 
Balan up to 14 days prior to planting."'> "., ",' 
Note: Follow all restrictions and precautions on the Balan label. 
2. MULTIPLE APPLICATIONS 
.\ 
Where weed pressure is heavy or where species difficult to control are 
expected, Dual is most effective: when used as follows: 
A. 
B. 
Southeast Only (AL, FL, GA, NC, SC, V~) 
1 st Application: Apply Dual preplant incorporated as directed 
under Peanuts - Dual Alone or apply Dual + Balan preplant incor­
porated as directed previously in this section. Refer to the respective 
section for weeds controlled. 
2nd Application: Apply Dual any time from preemergence up to 
"ground cracking" at 1.5-3.0 ptsJA for extended control of weeds not 
yet emerged. Refer to the Dual Applied Alone section for a list of 
weeds controlled. 
3rd Application: Apply Dual at lay-by as directed under Peanuts -
Dual Alone. Use only when late germinating weeds are expected to 
be a problem. Refer to the Dual Applied Alone section for a list of 
weeds controlled. 
Notes: (1) Do not apply more than the equivalent of 4.0 pts. of Dual 
per acre during anyone year, or illegal residues may result This 
includes Dual, Dual 8E, Dualll®, DuaiIlG, or Dual 25G (4.0 Ibs. of 
DualllG or Dual25G equals 1.0 pt. of Dual), but do not use Dual II 
or Dual IIG after peanuts have emerged. (2) Do not graze or feed 
peanut forage or fodder to livestock for 30 days following applica­
tion, and (3) Do not apply within 90 days of harvest, or illegal 
residues may result. 
Southwest Only (NM, OK, TX) 
1 st Application: Apply Dual preplant incorporated or preemer­
gence or at-cracking as pirected previously in this section. Refer to 
the respective section for weeds controlled. 
2nd Application: Apply Dual at lay-by as directed under Peanuts -
Dual Alone on that label. Use only when late germinating weeds 
are expected to be a problem," Refer to the Dual Applied Alone ",' 
.'~ . 
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section for a list of weedscontroli~cCi", , . - - ',. ~.' .", 
,.;-. <~. '-~.:' ; 
Notes: (1) Do not apply more,than'ihe equivalent cfAO pts. of Dual 
per acre during anyone year/orillegal.residues may result. This 
includes Dual, Dual BE, Dl,Jalll,DlJalllG;Qr bual25G (4.0 Ibs. of ' 
DualllG or Dual 25G equals 1 :Opt. of Dual), but do not use Dual II 
or Dual IIG after peanuts have emerged. '(2) Do not graze or feed 
peanut forage or fodder to livestock for 30 days following applica­
tion, and (3) Do not apply within 90 days of harvest, or illegal 
residues may result. 
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3. TANK MIXTURE OR SEQUENTIALLYWlTH PURSUIT. .. 
The tank mixture or sequential treatment of Dua] and. Pursuitcontrols all . 
weeds controlled by Dual alone and by Pursuit alone_ Refer. to the Dual . 
Applied Alone section for weeds controlled by Dual and to the Pursuit 
label for weeds controlled by Pursuit.· . . . 
Refer to the respective labels for application methods, timing, rates, 
restrictions, and precautions; and use in accordance with the more 
restrictive label. Do not exceed the label rate of either product. Dual will 
not control emerged weeds. 
4. TANK MIXTURE WITH SONALAN 
The tank mixture controls all weeds controlled by Dual alone and by 
Sonalan alone. Refer to the Dual Applied Alone section for weeds 
controlled by Dual and to the Sonalan label for weeds controlled by 
Sonalan. 
Apply Dual + Sonalan preplant incorporated, using the appropriate rate 
from Table 7. Follow recommended soil preparation procedures for 
Sonalan. Refer to the Peanut SonalanlDuaJ Tank Mixture label for 
incorporation specifications. 
Table 7: Dual + Sonalan - Peanuts 
Broadcast Rates Per Acre 
Southeast 
I 
NM,OK,TX 
Soil Texture Dual Son alan Dual Son alan 
COARSE 1.5-2.0 pts. 1.25-2.0 pts. 125-2.0 pis 1.25-2.0 pts. 
MEDIUM 1.5-2.0 pts. 1.75-2.5 pts. 1.25-2.0 pts 1.75-2.5 pts. 
FINE 1.5-2.0 pts. 2.25-3.0 pts. 1.25-2.0 pts 2.25-3.0 pts. 
Note: Follow all use directions, limitations, precautions, and information 
regarding application to peanuts on the Dual and Son alan labels. 
5. TANK MIXTURE WITH PROWL 
Dual + Prowl applied preplant incorporated controls all weeds controlled 
by Dual alone plus Texas panicum, field sandbur, johnsongrass from 
. seed, lambs quarters, kochia, annual spurge. and other species on the - .. 
," -:~'.;~};:;.., .. -' ,--<~,'--'

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) 
- -. -". 
Prowl label. Apply Dual + Prowl bygrQJ.I~~ri,"J')yaeria:i,equipmentwithih .• 
14 days before planting. Incorporate intOthetop1-2inches.of soil before· 
planting and within 7 days of application, using a ftnisl)ing disk or similar •. 
implement capable of providing uniform incorporation;' If peanuts will be 
planted on beds, apply and incorporate:after bed formation. Refer to me 
Incorporation instructions of the respective labelsfor·additional . 
directions. . ... . . 
Apply Dual + Prowl preplant incorporated, using the appropriate rates 
from Table 8. 
\ 
Table 8: Dual + Prowl - Peanuts 
Broadcast Rates Per Acre 
.....,. . Other Peanut 
NM,OK,TX Growing States 
Soil Texture Dual + Prowl Dual + Prowl 
Sand, loamy sand 1.25 + 1.0-1.5 pts. 1.5-2.0 + 1.5-2.0 pts. 
Sandy loam 1.25-1.5 + 1.0-1.5 pIs 1.5-2.0 + 1.5-2.0 pts. 
Fine soil 2.0+ 1.0-1.5 pts. 2.0 + 1.5-2.0 pts. 
Note: Follow all use directions, limitations, precautions, and information 
regarding application to peanuts on the Dual and Prowl labels. 
6. TANK MIXTURE OR SEQUENTIALLY WIT!i STARFIRE 
Dual + Starfire applied at ground cracking or sequentially will control or 
suppress small (1-6 inch) emerged annual grass and broadleaf weeds 
and provide residual control of weed species listed in the Dual Applied 
Alone section of this label. Apply 11 fl. ozJA of Starfire with the appropri­
ate Dual rate from the Peanuts - Dual Alone section in a minimum spray 
volume of 20 gals.lA with ground equipment. A second application of Dual 
+ Starfire may be made 28 days after ground cracking. (Refer to the 
Peanuts - Dual Combinations - Multiple Applications section of this 
label for geographical areas where multiple applications are recommend­
ed.) A second Starfire application may be made in all peanut growing 
areas, if needed. Refer to the respective . labels and follow all directions, 
limitations, and restrictions for each product. 
7. TANK MIXTURE OR SEQUENTIALLY WITH STAR FIRE + 
BASAGRAN 
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,. '. ' .. ' ··.·.·.;· .. ·\;,;.;~~£~!;;;(~;i/z,i1.".:;"",,,.i.·::;;,~;:i';,i~;~~i\;L,,;;,',:·".;,· '.'f. ,'1.( ... "i.': lfl aJ8S' 
-47 '; .. ;;.;~., ". ,,' :'_"-':~"" -'.-e ~~ :";. "-,-,,,_"'-"~·~h''',,·,,-, 
" '~<·t::,);,,'J'~·):)j,' , ;i~~~'_\~l;~;;;':;_:,:,~ ~,; ',\~_{ t " 
The addition of Basagran to the DUlii';sf~l"dr~~ixtur~'willr~s'Uli'ln 
improved control of such problem broadleafweedsas'pricklysida, '. 
cocklebur, smartweed, and bristly .starbur.'Dua!:+.8taiiire.+ Basagran ... ' 
applied at ground cracking or sequentially will controlpr suppress small . 
(1-6 inch) emerged annual grass andbrqadleafweeds and,provide "--' .•... 
residual control of weed species listed in the Dual Applied Alone section 
of this label. Apply 1.0 pt./A of Basagran + 11 f1.oz.!Aof Staiiire with the 
appropriate Dual rate from the Peanuts -Dual Alone section in a 
minimum spray volume of 20 gals,lA with ground equipment. A second 
application of Dual + Starfire + Basagran may be made 28 days after 
ground ctacking. (Refer to the Peanuts - Dual Combinations ~ 
Multiple Applications section of this label for geographical areas where 
multiple applications are recommended,) A second Starfire + Basagran 
application may be made in all peanut growing areas, if needed. Refer to 
the respective labels and follow all directions, limitations, and restrictions 
~ for each product. ,'. . . 
8. TANK MIXTURE OR SEQUENTIALLY WITH STARFIRE + 
BUTYRAC 200 OR BUTOXONE 200 
The addition of Butyrac 200 or Butoxone 200 to the Dual + Starfire 
mixture will result in improved control of such problem broadleaf weeds 
as sick/epod, momingglory, and cocklebur. Dual + Starfire + Butyrac 200 
or Butoxone 200 applied at'ground cracking or sequentially will control or 
suppress small (1-6 inch) emerged annual grass and broadleaf weeds 
and provide residual control of weed species listed in the Dual Applied 
Alone section of this label. Apply 11 fl. oz.!A of Starfire + 8.0-16 fl. oz.!A 
(0.125-0.25 Ib.!A) of Butyrac 200 or Butoxone 200 with the appropriate 
Dual rate from the Peanuts - Dual' Alone section in a minimum spray 
volume of 20 gals.!A with ground equipment. A second application of 
Dual + Starfire + Butyrac 200 or Butoxone 200 may be made 28 days 
after ground cracking. (Refer to the Peanuts - Dual Combinations­
Multiple Applications section of this label for geographical areas where 
multiple applications are recommended.) A second Starfire + Butyrac 200 
or Butoxone 200 application may be made in all peanut growing areas, if 
needed. Refer to the respective labels and follow all directions, limita­
tions, and restrictions for each product. 
9.' TANK MIXTURE OR SEQUENTIALLY WITH BASAGRAN 
Dual + Basagran applied at ground cracking or sequentially will control 
species on the Basagran label and provide residual control of species list-
ed in the Dual Applied Alone section of this label. Apply 1.0-2.0 pts'!A 
of Basagran in 20 gals.!A, depending on weed species and stage of 
growth as specified on the Basagran label, with the appropriate Dual rate 
from the Peanuts - Dual Alone section. A second application of the com­
bination may be made before peanut pegging .. (Refer to the Peanuts -
Dual Combinations - Multiple.Applications section of this label for 
geographical 'areas where multipleapplicationsare recommended,) A", . , ' .. ' 
.,:. ·;'::{~:jiff~- ,~"~: ;'~"'~':' -", ,; 
,;:~:~:f.it~1lL.;t~-:_,~< .. );I.., " - , .... _-- ,' .... ,-.

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second Basagran ~pPIiCCl.tionmaybernad~i:tan pe~I1'lif9~Qi.iri"~"ai~as, if i . 
needed. Refer to the respective labels'and follow alldirecti6ns; limita- . . .. , 
tions, and restrictions for each product.".',·;: "..'. ' •. '" .. 
1 o. TANK MIXTURE OR SEQUENTIALLYWJTH BASAGRAN+ " 
BUTYRAC 200 OR BUTOXONE200 ' .. '. . ...... '. 
Dual + Basagran + Butyrac 200 or Butoxone 200applied at ground crack­
ing or sequentially will control species on the Basagran label and on the 
Butyrac or Butoxone labels, especially momingglories. Applyl.5-
2.0 pts.h~ of Basagran + ao fl. ozJA of Butyrac 200 or Butoxone 200 in 
20 gals.lA, depending on weed species and stage of growth as specified 
on the Basagran label, with the appropriate Dual rate from the Peanuts -
Dual Alone section~ . A second application of the combination may be 
made before peanut pegging. (Refer to the Peanuts - Dual 
• Combinations - M~ltiple Applications section of this label for geo­
graphical areas where multiple applications are recommended.) A second 
Basagran + Butyrac 200 or Butoxone 200 application may be made in all 
peanut growing areas, if needed. Refer to the respective labels and fol­
low all directions, limitations, and restrictions for each product. 
11. TANK MIXTURE OR SEQUENTIALLYWlTH STORM 
Dual + Storm applied at ground cracking through 2 expanded tetrafoliate 
leaves or Dual applied according to the directions for Dual Alone and 
followed with an at-cracking through postemergence treatment of Stonn 
as specified on its label \vill control species on the Storm label and 
provide residual control of species listed in the Dual Applied Alone 
section of this label. Dual will not control emerged weeds. Refer to the 
Peanuts - Dual Alone section and to the Storm label and follow all 
directions, limitations, and restrictions for each product. 
I. POD CROPS - DUAL ALONE 
Pod crops, including garbanzo, great northern beans, kidney beans, lima 
beans, mung beans, navy beans, peas (English*; southern peas, such as 
blackeye, pinkeye, crowder, etc.), pinto beans, snap beans (green, wax, 
string), lentils, and lupines (sweet, white, white sweet, and grain). 
A. Fall Application 
1. Apply after September 30 in NO, SD, MN, WI, and north of 
Route 30 in IA -
2. Apply after October 15 north of Roote 91 in NE and south of 
Route 30 in [A. 
3. Apply after October 31 north of Route 136 in IL. 
<~()ef~ 
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In all locations, apply to crop stubble after. harvest when the sustained soil 
temperature. at a 4-inch depthii> less thah55·F:ana fa!Jlng' .. In mihimum-
till or no-tillage systems on soils havirigg~e1\l!erJhan ?,q%6rganic matter, 
use 2.5-3.0 ptsJA on medium-textured arid 3,OptsJA'on'Hne-textured " 
soils. Do not apply to frozen groun:d .. A'tillage9peration mp.y precede the 
application, but do not exceed an incorporatiorldepth greater than 2-3 
inches .. · Minimize furrow,and ridge formation in the ~ilIageoperations. 
Note: If a spring application is made, the total rate of the fall plus spring 
applications must not exceed the maximum total rate for pod crops, or 
illegal residues may result. 
B. Sp}ing Application 
Apply Dual, either preplant incorporated or preemergence, using the 
appropriate rate specified below. PrepJant Incorporated or 
Preemergence: Follow instructions for use of Dual alone under 
4 Application Procedures .. On coarse soils with less than 3% organic 
matter, apply 1.5-2.0 pts.!A of Dual or 2.0 pts.!A if organic matter is 3% or 
greater. On medium soils, apply 2.0-2.5 pts.!Aof Dual. On fine soils, 
apply 2.0-2.5 pts.!A of Dual if organic matter content is less than 3%, or 
2.5-3.0 pts.!A if organic matter content is 3% or greater. 
*On English peas, use only preemergence applications. Do not use on 
English peas in northeastern U.S., or injury may occur. . 
Notes: To avoid possible illegal residues, (1) Do not cut for hay within 
120 days following a Dual application and (2) Do not apply more than 
3.0 pts.!A of Dual during anyone crop year, depending on soil texture. 
J. POD CROPS - DUAL COMBINATIONS 
Note: When applying Dual in combination on pod crops, do not cut for 
hay within 120 days following application, or illegal residues may result. 
1. TANK MIXTURE AND SEQUENTIAL APPLICATIONS WITH 
EPTAM - BEANS (GREEN OR DRY) 
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This mixture controls all weeds contr611eqby Dlialaloneand by.Eptam ~. 
alone. Refer to the Dual Applied Alone section of lhis!abelf0l"weeds 
controlled by Dual alone and to the,Ep!ani l~elJor weeds controlled by . 
Eptam~" '. .., .............. "', 
-." ,",> 
Preplant Incorporated: Follow instructions for' use Of DlIal alone' under 
, 'Application Procedures. Sequential: Apply Eptam alone preplant 
incorporated, as specified on that label. Follow with a preemergence 
application of Dual, at rates specified for Dual alone, during planting 
(behind the planter) or after planting, but before the weeds or crop 
emerge.' . 
Refer to the General Information section of this label and to the Eptam 
label for weather, cultural practices, and all other precautions and limita­
tions that affect performance of these products.' 
.. - ". 
Apply 2.5-4.5 pts.!A of Eptam 7E* with Dual as specified. On coarse soils, 
apply 1.25 ptsJA of Dual if organic matter content is less than 3%, or 1.5 
pts'!A if organic matter content is 3% or greater. On medium soils, apply 
1.5 ptsJA of Dual if organic matter content is less than 3%, or 2.0 ptsJ A if 
organic matter content is 3% or greater. On fine soils, apply 2.0 ptsJA of 
Dual if organic matter is less than 3%, or 2.0-2.5 ptsJA if organic matter is 
3% or greater. 
*Refer to the Eptam label for rate limitations depending on geographical 
area, and for species and varietal restrictions. 
Precaution: Do not exceed 3.5 pts.lA of Eptem 7£ on small white beans 
or green beans grown on coarse-textured soils. 
2. TANK MIXTURE WITH TREFLAN - BEANS (DRY - KIDNEY, 
NAVY, PINTO, ETC.; LIMA; AND SNAP) 
Dual + Treilan tank mix applied preplant incorporated controls those 
weeds listed under Dual Applied Alone and those weeds listed for 
Treflan alone on the Treflan label. Dual + Treflanmay be applied by 
ground or by aerial equipment and incorporated up to 14 days prior to 
planting. Follow the recommended procedures on this label and on the 
respective Treflan label, using equipment that provides uniform 2-inch 
incorporation. 
Apply Dual + Tretlan tank mix, using the appropriate Dual rate specified 
for Dual alone, and the Treflan rate from the Dry Beans, and the Lima 
and Snap Beans sections of the respective Tretlan label. Choose the 
product rate for the specific soif teXiure!organic matter classification and 
weed species expected. 
Note: Follow all restrictions and precautions on the respectiveTreflan 
.,' .' label and in thePodCrops7Dual Alcme, section of this label." ,', 
",,-" ' 
':"i"" • 
, "il 
,,- " 
'I 
.';<,

Apply Dual, either incorPorated, preemergeric~,or aflerhillin9nay-by, • 
according to directions specified below for, control of weeds listed under 
the General Information section. Within a rate range, use' the lower rate 
on soils relatively coarse~textured or low in organic matter; use the higher, 
rate on soils relatively fine-textured or high in org~mic matter. 
Effectiveness will be reduced if later cultural practices expose untreated 
soil. 
Incorpo~ated: Apply Dual at 1.5-3.0 ptsJA to the soil and inCOrPorate 
into the top 3 inches before planting, using a finishing disk, harrow, rolling 
cultivator, or similar implement. Planting and later cultural practices 
should not bring untreated soil to the surface. Postplant incorporated 
application may be made any time after planting to drag-off, but before 
~ potato emergence. Use an implement that evenly distributes Dual in the 
top 2 inches of soil. Do not damage potato seed pieces or sprouts with 
incorporation equipment. 
Preemergence: Apply Dual at 1.5-3.0 ptsJA, either after planting as a 
preemergence, delayed preemergence, after drag-off or hilling treatment, 
but before weeds emerge. Up to 4.0 ptsJA of Dual alone may be used 
where soil organiC matter is between 6% and 20%. 
After Hilling/Lay-by: Apply 2.5 ptsJA of Dual after hilling/at lay-by to 
control Dual-sensitive species for remainder of the growing season. This 
application will not control emerged weeds. It may be applied over a 
previous Dual application, but do not apply more than 5.5 ptsJA of Dual in 
a single crop season. 
Precautions: (1) Do not use on muck or peat soils. If cool, wet soil condi­
tions occur after application, Dual may delay maturity and/or reduce yield 
of Superior and other early maturing potato varieties. To avoid crop injury, 
(2) Do not use on sweet potatoes or yams; (3) Do not apply both as a 
preemergence and an incorporated treatment; and (4) Do not use in Kern 
County, CA. 
Note: Potatoes treated with Dual should not be harvested within 60 days 
after the at-planting to drag-off application, or within 40 days after a lay-by 
application, or illegal residues may result. 
L. POTATOES - DUAL COMBINATIONS 
1. TANK MIXTURE WITH SENCOR OR LEXONE 
In addition to those weeds controlled by Dual alone, Dual applied in tank , 
, mix combination with, or sequentially with, any of the registered Sencor or, .,. 
.. -.... -.. ~ ..... - -- - - ..... - . ,','",.-".< 
- . ~ .

,- ,',.,' '. 
" ,-, -', '-,--~'" :\,~-', -.", -" , ' 
Lexone formulations, also controls the following,broadleaf weeds:,. cockle.­
bur*, hairy nightshade*, hemp sesbahia, Fniscinweed~,lambsquarters, .. 
prickly sida, ragweed, smartweed, velvetleaf;Yenice mallow, and wild mustard. - ," 0' ,- -' " 0' .... • 
*Partially controlled. 
Dual at 1.5-3.0 ptsJA plus the labeled Sencor/Lexone use rate may be 
used preemergence through alter /ast hilling. Apply 1.5-2.0 pts.! A of Dual 
on coarse soils and 2.0-3.0 ptsJA on other soil textures. Within this rate 
range, uSe the lower rate on soils relatively coarse·textured orlow in . 
organic matter; use the higher rate on soils relatively fine-textured or high 
in organic matter. Effectiveness will be reduced if later cultural practices 
expose untreated soil. Dual will not control emerged weeds. . 
• Refer to the Sencor or Lexone labels for precautionary statements, 
restrictions, application information, and weeds controlled. 
Precautions: (1) Postemergence applications to potatoes should be 
made only as a directed or semi-directed spray to avoid chlorosis, minor 
necrosis, or leaf distortion. To avoid crop injury, (2) Do not use Dual + 
Sencor or Lexone on potatoes in Kern County, CA, and (3) Do not apply 
to sweet potatoes or yams. (4) Do not use this tank mixture on muck or 
peat soils. 
Notes: (1) Potatoes treated with Dual in tank mixture with Sencor or 
Lexone cannot be harvested within 60 days after application, or illegal 
residues may result. (2) Potatoes may not be harvested within 40 days 
after a lay-by application of Dual, or illegal residues may result. 
2. DUAL + LOROXTANK MIXTURE (EAST OF ROCKY MOUNTAINS) 
Dual may be applied in a tank-mix combination with any of the registered 
Lorox formulations as a preemergence broadcast application to potatoes. 
Apply to the soil surface after planting and before emergence of the crop 
or after final drag-off, according to the rates specified in Table 9 . 
, ,": ,w""" . , 1', 
, . . . 
,-'; "." 
r."""._,' "';', , <t-;_>:.,·:;'i4~:: -:..;.: ~:f.~~.'. 
,. -" - -'"-,''' ,. 
"~''=-''~'<'" '~ ... "" " ;,'-~-",'.--'( -.l,·-.-,-,'~·'i,'- '_~',. :r:-
,~.J-_~~,.:, -"J,~d'Ni __ f~\~-":"i~'''~~''~'';'~);';' _ _ "".":'l, __ , ... ,:",)'",~".,t~Jt,.,t .. :.~',~'..;" ,;>;,:,

) 
""~'~",~ '.-' .. . , ,. ,~. 
, r'·, 
Table 9: Dual +' Lorox - Potatoes (East of Rocky M,ourltains) '., . . ' .. ' .. 
BroadcastRates Per Acre 
. 
. ..... '. "':.' ',' .. 
. , . , '.' 
1 % to Less Than ?% . .. 3-5% . " 
. 
Organic Matter Organic Matter 
Soil Texture Dual Lorox* Dual Lorox* 
COARS't 1.5 pts. 1.0-1.5 Ibs. 2.0 pts. 1.5-2.0Ibs. 
Sandy loam 
MEDIUM 2.0 pts. 1.5-2.0 Ibs. 2.5-3.0 pts. 2.0-2.5 Ibs. 
Loam, silt loam, 
silt 
·When using Lorox L or Lorox DF, use equivalent rates. One pt. of Lorox 
L equals 1.0 lb. of Lorox DF. 
Precautions: To avoid crop injury, (1) Do not use on sands or loamy 
sands, and (2) Do not incorporate or spray over the top of emerged pota­
toes.' 
Refer to the General Information section of this label and to the Lorox 
label for precautionary statements, restrictions, application information, 
and weeds controlled. 
3. TANK MIXTURE WITH PROWL 4E 
In addition to the weeds controlled by Dual alone, this tank mixture with 
Prowl 4E controls such problem species as kochia, lambsquarters, 
purslane, annual spurge, stinging netlle, and others specified on the 
Prowl 4E Alone label. Apply Dual + Prowl 4E preemergence, 
preemergence incorporated, or early postemergence according to the 
specific directions on the Prowl 4E label, using the rates in Table 10. 
','." "," ',+ ' 
" , ~i': ;,", . , ,;:. :., '." ' .. 
':. ':'., 
--;.,'. 
'. ~ , ," 
DPsfJ1~ 
.. ',.··.i •. '.','.:.·,' '.:·:\~i:. :.~ : ;~ .. 
" '.' .. 
\~ 
, " 
" 
. ': ,.( ,., .. ". : .!~ . 
:: . 
. : ',.;:'

') 
J 
-.i'· 
. . ,,; , '. ~ . - . 
\ '.' ,','.,;:'; .. y" ," .;" 
Table 10: Dual -I- Prowl ~E- potatO~~,·:U:::L~ •. ·:~, 
Soil Texture 
MEDIUM 
FINE 
,-.' ,." .. , ..... ',. 
BroadcastRatesPer Acre ',' '" " 
, ,", ': ,:'" ',' 
Less Than 3% 
Organic Matter 
.. ' " , ' ,'co.,,' " ". 
,,, ' , MoreThan3o/~ "',, " 
Organic Matter' 
, " 
Dual + Prowl 4E* Dual + Prowl 4E* 
1.5-2.0 pts. + 1.0-1.5 pts: 1.5-2.0 pts. + 1.0-1.5 pts. 
2.0 pts. + 1.5-2.0 pts. 2.0-2.5 pts. + 2.0-3.0 pts. 
2.0-2.5 pts. + 2.0-3.0 pts. 2.5-3.0 pts. + 3.0 pts. 
'When using other formulations of Prowl, use equivalent rates of active 
ingredient. 
Refer to the Dual and Prowl 4E labels and observe all directions, timings, 
limitations, precautions, and restrictions concerning the use of these prod­
ucts on potatoes and follow the most restrictive. 
4. TANK MIXTURE WITH PROWL 4E + EPTAM 
In addition to the weeds controlled by Dual alone, this tank mixture will 
control those species on the Prowl 4E and Eptam labels. Refer to the 
Dual + Prowl 4E labels for rates of those products and add Eptarn 7E at 
3.5-7.0 pts.!A, depending on geographical area. Refer to the respective 
Dual, Prowl 4E, and Eptam labels and observe all directions, limitations, 
precautions, and restrictions concerning the use of these products on 
potatoes and follow the most restrictive. 
M. SAFFLOWERS - DUAL ALONE 
Preplant Incorporated or Preemergence: Follow instructions for use of 
Dual alone under Application Procedures. 
On coarse soils, apply 1.5-2.0 pts.!A of Dual if organic matter content is 
less than 3%, or 2.0 pts.!A if organic matter is 3% or greater. On medium 
soils, apply 2.0-2.5 pts.!A of Dual. On fine soils, apply 2.0-2.5 pts.!A of 
Dual if organic matter content is less than 3%, or 2.5-3.0 pts.!A if organic 
matter content is 3% or greater. ' " 
, , :'. .,' ~ ,; 
',' , 
.' .. ' .. ~ 
;' .. 
,.;. 
,-~--. 
.';

'".-''' - < 
-. -- --,.., _.? , .,'; , 
-55-cc;-;:~, . 
"".--:-. _. 
• 'I, .". 
'-,'", ':'. -";:-
N. GRAIN OR FORAGE SORGHUM (SEED TREATED WITH 
CONCE? OR SCREEN) - DUAL ALONE· <,;;, . 
Apply Dual, either preplan! surface, preplant incorpot'at~d,cirpreemer­
gence, using the appropriate rate specified below. Apply Dual alone only 
when the sorghum seed has been properly treated by the seed company 
with Concep or Screen. 
Pre plant Surface-Applied: Refer to instructions for use of Dual under 
Applicat\on Procedures. For minimum-tillage or no-tillage systems only, 
Dual may be applied up to 45 days before planting in CO, lA, IL, KS, MO, . 
NE, and SD. Use only split applications for treatments made 30-45 days 
prior to planting, with 2/a of the broadcast rate applied initially and the 
remaining 1/a at planting. Apply 2.25 ptsJA of Dual on medium soils or 2.5 
~ pts.! A on fine soils. Treatment~ less than 30 days prior to planting may be 
made either as a sprlt or single application. Apply 2.0 pts.!A of Dual on 
coarse soils not more than 2 weeks prior to planting. Under dry condi­
tions, irrigation after application is recommended to move Dual into the 
soil. 
Preplant Incorporated or Preemergence: Refer to instructions for use 
of Dual under Application Procedures. Broadcast 1.5-2.0 pts./A of Dual· 
on coarse soils, 2.0-2.25 pts./A on medium soils, or 2.0-2.5 pts.!A on fine 
soils. 
Precautions: (1) If sorghum seed is not properly treated with Concep or 
Screen, Dual will severely injure the crop. (2) Under high soil moisture 
conditions prior to sorghum emergence, injury may occur following the 
use of Dual. The crop will normally outgrow this effect. (3) Do not use 
Dual on sorghum grown under dry mulch tillage, or injury may occur. 
(4) Except for the split preplant surface treatment, do not make more than 
one application per year, or illegal residues may result. 
O. GRAIN OR FORAGE SORGHUM (SEED TREATED WITH 
CONCE? OR SCREEN) - DUAL COMBINATIONS 
Dual tank mixtures with AAtrex may be applied in water or fluid fertilizer. 
Apply Dual in tank mixtures only when the sorghum seed has been 
properly treated by the seed company with Concep or Screen. 
IMPORTANT: FOR TANK MIXTURES WITH AATREX (OR OTHER 
BRANDS OF ATRAZINE) - If applying Dual in tank mixture with 
AAtrex, all the restrictions and rate limitations on the AAtrex label 
must be followed if more restrictive/protective than those on this 
label. In addition, if AAtrex is/must be applied at rates lower than 
those recommended on this label, broadleaf weed control may be 
. affected. Refer to the AAtrex label for weeds cOntrolled at the c •••• 
~.:

-56c· "'. " ' 
reduced rates. 
Precautior.s: (1) Applications of Dual +AAt(/~xonhjghli~jkaiiJ1esoi/s or.., 
on eroded areas where cafcareoussubsoils are exposed may cause 
sorghum injury. (2) If sorghumseedlsnot properly trea,tedwith Concep 
or Semen, Dual + AAtrex may severely injure the. crop.· (3) Under high 
soil moistum conditions prior to sorghum emergence, injury may occur 
fol/owing the use of Dual + AAtrex. The crop willnormally outgrow this 
effect. (4) Do not use Dual + AAtmx on sorghum grown under dry mulch 
tillage, or injury may occur. (5) Except for the split preplant surface treat­
ment, dd not make more than one application per year, or illegal residues 
maymsult 
1. TANK MIXTURE WITH AATREX 
- In adcfdion to the weeds controlled by Dual alone, Dual + AAtrex also 
controls the following broadleaf weeds when applied either preplant 
surface, preplant incorporated, or preemergence:, cocklebur, common 
purslane, hairy nightshade, lambsquarters, momingglory, ragweed, 
smartweed, and velvetleaf. 
Preplant Surface-Applied: Refer to instructions for use of Dual under 
Application Procedures. For minimum-tillage or no-tillage systems only, 
Dual + AAtrex may be applied up to 45 days prior to planting in lA, IL, 
eastem KS. MO, NE, and SD. Use only split applications for treatments 
made 30-45 days prior to planting. with 2/3 of the broadcast rate applied 
initially and the remaining 1/3 at planting. Apply 2.25 pts.!A of Dual + 1.7-
2.0 Ibs.!A of AAtrex Nine-O* on medium soils with 1.5% organic matter or 
greater. Apply 2.25 ptsJA of Dual + 1.7-2.0 Ibs.!A of AAtrex Nine-O on 
fine soils with less than 1.5% organic matter, or apply 2.5 pts.!A of Dual + 
2.0-2.2 IbsJA of AAtrex Nine-O on fine soils with 1.5% organic matter or 
greater. Treatments less than 30 days prior to planting may be made 
either as a split or single application. Under dry conditions, irrigation after 
application is recommended to move Dual + AAtrex into the soil: 
Precautions: To avoid crop injury, (1) Do not use on coarse soils, and (2) 
Do not use on medium soils with less than 1.5% organic matter. 
Preplant Incorporated or Preemergence: Refer to instructions for use 
of Dual under Application Procedures. On medium soils with 1.5% 
organic matter or greater, apply 1.5 pts.!A of Dual + 1.3Ibs.!A of AAtrex 
Nine-O*. On fine soils with less than 1.5% organic matter, apply 1.5 
ptsJA of Dual + 1.3 Ibs.!A of AAtrex Nine-O; on fine soils with 1.5% organ­
ic matter or greater, apply 1.7.5-2.0 pts.!A of Dual + 1.6-1.8 Ibs'!A of 
AAtrex Nine-D. 
*When using AAtrex 4L, use equivalent rates. One lb. of AAtrex Nine-O 
equals 1_8 pts. of AAtrex 4L 
~ J .' 
.. , -,' 
,.-; .' 
:. ' , 
"

'-.-
'-,. '-
, _. , .- -._ <-- ,_ '_ ·-'~:~_-,~_~_~,·::;~:~:~·_:,%~i~;~-;_",~~-:~:'c~_;_;.·',i \." __ ... q,-_ r __ -.-' -" .. - --
Precautions: To avoid crop injury; (1)ponotui!€! on q"a,rse,'SoiIs; (2) Do 
not use on medium soils with Jess tharij;§%otganicfTiatter;(3) Donot 
use in NM, OK, or TX, except in northeastDK'and the TXGulf Coast and 
Blacklands areas; and (4) Do not apply preplantlncorporated in Az or the 
Imperial VaIIey of CA. .. .. ·.;:}:'1';::::< ". :,' '. ......... ...., 
2. TANK MIXTURE OF DUAL OR DUAL": AATReX, WITH 
GRAMOXONE EXTRA, LANDMASTER BW, OR ROUNDUP FOR 
MINIMUM-TILLAGE OR NO-TILLAGE SYSTEMS 
In minim~m-tillage or no-tillage systems where sorghum (seed treated 
with Con'cep or Screen) is planted directly into a cover crop, stale 
seedbed, established sod, or previous crop residues, the contact herbi­
cides Gramoxone Extra, Landmaster BW, or Roundup may be tank mixed 
with Dual or Dual + AAtrex. See Comment No. 9 following Chart 1. The 
Dual or Dual + AAtrex portion of the tank mixture provides preemergence 
'7 4 control of the weeds listed on this label under the respective sections. 
) 
Refer to the label of each product used in combination and observe the 
planting details, restrictions, and all other precautions and limitations. 
Application: Apply before, during, or after planting, but before sorghum 
emerges, at the appropriate rates listed under Grain or Forage 
Sorghum - Dual Alone or- Dual Combinations - Dual + AAtrex, 
respectively. Add Gramoxone Extra, Landmaster BW, or Roundup at the 
following broadcast rates: 
Gramoxone Extra: '. 1.5-2.0, 2.0-2.5, or 2.5-3,0 ptsJA to 1-3, 
3-6, or 6-inch talr weeds, respectively. Apply surfactant at 
1.0 or 2.0 pts./l00 gals_ of spray mixture with 75% or 
greater or 50-74% nonionic active ingredient, respectively. 
This treatment will not control weeds talrer than 6 inches. 
Landmas!er BW: 27-54 ozJA depending on weed species 
and size. See the Landmaster BW label for weeds 
controlled, recommended rates for specific weeds, and other 
information conceming use. 
Roundup: See the Roundup or Roundup RT label for 
weeds controlled, recommended rates, and other use direc­
tions. 
Apply in a minimum of 20 gals. of water per acre with conventional spray 
equipment. 
'. '~,c- .. ,.' _ ,_I. __ ..... _~~_;:n~T;;. _ .'

) 
· ",' 
P. SOYBEANS -DUAL ALONE.··· ·'.:';!:':~·.>i: .... 
Apply Dual, eiiher preplant surface-applied,preplanf Incolporated,or 
preemergence, using the appropriate rate'specifjed below. Preplant. 
Surface-Applied, Preplant Incorporated, orPreemergence:Follow 
instructions for use of Dual alone under Application Procedures. 
Preplant Surface-Applied 
A. Fall Application : 
\ 
1. Apply after September 30 in NO, SO, MN, WI, and north of 
Route 30 in IA. 
2. Apply after October 1S north of Route 91 in NE and south of 
Route 30 in IA. 
3. Apply after October 31 north of Route 136 in IL. 
In an locations, apply to crop stubble after harvest when the sus­
tained soil temperature at a 4-inch depth is less than 5S"F and 
falling. In minimum-till or no-tillage systems on soils having greater 
than 2.5% organic matter, use 2.5-3.0 pts.lA on medium-textured 
and 3.0 pts.lA on fine-textured soils. Do not apply to frozen ground. 
A tillage operation may precede the application. A fall andlor a 
spring tillage may follow application, but do not exceed an incorpora­
tion depth greater than 2-3 inches. Minimize furrow and ridge for­
mation in the tillage operations. Note: If a spring application is 
made, the total rate of the fall plus spring applications must not 
exceed the maximum total rate for soybeans, or illegal residues may 
result. 
B. Use on medium and fine soils with minimum-tillage or no-tillage sys­
tems in CO, CT, DE, lA, Il, IN, KS, KY, MA, MD, ME, MI, MN, MO, 
MT, NO, NE, NH, NY, OH, PA, RI, SO, TN, VA, VT, WI, WV, and WY. 
Apply 2/s the recommended rate of Dual (2.5 pts.lA on medium soils 
and 3.0 pts.lA on fine soils) as a split treatment 30-45 days prior to 
planting and the remainder at planting. Applications made less than 
.30 days before planting may be as either a split or single treatment. 
Apply 2.0 pts.lA on coarse soils not more than 2 weeks prior to 
planting. 
Preplant Incorporated or Preemergence: On coarse soils, apply 1.5-
2.0 pts.lA of Dual if organic matter content is less than 3%, or 2.0 pts.lA if 
organic matter content is 3% or greater. On medium soffs, apply 2.0-2.5 
ptsJA of Dual. On fine soils, apply 2.0-2.5 pts.lA of Dual if organic matter 
content is less than 3%, or 2.5-3.0 pts.lA if organic matter content is 3% 
or greater. 
Note: On soybeans, Dual may be used upto 4.0 ptsJA as a preplant 
surface-applied, preplant incorPorated,or preemergencetreatment 'on 
.q , ',". 
, ~, . ". ' .• - .' ~ .:::~,~;. :.,:~~;~~.~~:~ . ~,!" ~. ~' . ~.\'t1}~'Xi~~ '}~;. (~. ~':: :.:- ' .. ' .... ~".i", .•. : .. , '.: ..... .", '.'.:.,.',:",',',':'.'.,~':~ ... ,;':~Y .. :"':"'~.';" ... 1'ill·: .. _::l, ....... ',iJ<.':·~·.~":';lW.~.~.~ •. i.· •• ',~.·.":h;~, .... ·.,~,':,.,· ..• ·.'~·:.,'.:,:~·.i. : •. '; ... ~., .. ~,.>' .•. ,.:: ... '.,', .. :.~ .... : ......... , .... ,',' .. '.,'.', .. !,; •. ,;,;:,:.'''''' ....• '!.~~.' ... ~,~ 1.',:.',' ~"'~':':"":' 
I'" .' .• ".:._' ..• ,':'~,,: .•. ,.,:: •• ~ ..• ·:.,-, .. ~,."'., ••. r, .. ":.",'-;:.:, •.. ,~ .. ';, .•.. ,.'~.:.:' •. ,'~;:.,' .• , .. ,.:, ..••.... ' •... : .•...•.. , .... :.:: .• , ..•..•. ',', ,.'" ,. - .,. ." ' ,~ i"-~~~~ ~~~,," -~, ~ ::··"",J~ilii~~~:;k>~,~ -'

~ 
) 
. -59-
" ./. '; , . 
soils having an organic matter contel1t between.-6% and 20%: .The total 
Dual rate applied to soybeans during any bile crop should not exceed 
4.0 ptsJA. -~.--- .. 
Q. SOYBEANS - DUAL COMBINATIONS 
Water or fluid fertilizer may be used as carrier for Dual in combination 
with Sencor, lexone, Lorox, Lorex Plus, Gemini, Canopy, Preview, 
Pursuit,pcepter, Sonalan, or Command. 
Note: For all of the following combinations, Dual may be used up to 
3.5 ptsJA on soils having an organic matter content between 6% and 
20%. The total Dual rate applied to soybeans during anyone crop year 
should not exceed 4.0 pts.lA, 
1. TANK IIIXTURE WITH SEN COR OR LEXONE 
In addition to those weeds controlled by Dual alone, Dual + Sencor or 
Lexone, when applied as directed, also controls the following broad leaf 
weeds: cockfebur*, hairy nightshade, hemp sesbania, jimsonweed", 
lambsquarters, prickly sida, ragweed, smartweed, velvetleaf, Venice 
mallow, and Wild mustard. 
"Partially controlled. 
Apply Dual and Sencor or Lexone preplant incorporated or 
preemergence, using the appropriate rates from Table 11. Preplant 
Incorporated or Preemergence: Follow instructions for use of Dual 
alone under Application Procedures. 
Sequential: Apply Dual alone Preplant Incorporated, as specified in 
Table 11 for this tank mixture. Follow with a preemergence application of 
Sencor or Lexol1!e during planting (behind the planter) or after planting, 
but before \-reeds or soybeans emerge. 
Refer to the Sencor or Lexone labels for planting details and soybean 
variety restric!fons. 
;.--, ""., 
-;, . 
. '-.. 
, .:.;,;: :, , "

) 
, , 
. ,'"p-: _.; !~:-:_:':' ,L 
, ' 
-60.~: , 
Table 11: 
, , , , '_ 4,:-, ,_",' " - .. '~.' .. _ ;-
Dual + Sencor or Lexone,":Soy.tieinis 
" ' , 
,l:lrOaClcast HateS I"er Acre 
" , ' 
0.5% to Less Than 3%: ' , " 3% Organic Matter 
Organic Matter', ' or Grea,ter " 
::;encorl , ::;encorl 
Soil Texture" Dual + Lexone DP Dual + LexoneDP 
1.2t>-l.b pIS. + U.;;;; 10. l.b pIS. + ' U.b 10. 
Loamysahd 
(over 2% 
organic matter), 
sandy loam 
1.b-2.U pts. + U.b 10. 2.U plS_ + U.O/IO.· 
"',,; 
FINE 2.0 pts. + 0.67 lb. 2.0-2.5pts.+ 0.67 lb. 
MISSISSIPPI 
Delta only 
I ".V f''''' + 1.U .u. >:.U->:.O pIS.+ •. v.u. 
Silty clay, clay 
Muck or Peat 
(soils with DO NOT USE 
more than 20% 
organic matter) 
'When using Sencor 4 or Lexone 4L, multiply Ibs. of OF by 1.5 to get 
ptsJA. 
-;;-
**On all sand and on loamy sand with less than 2% organic matter, do 
not use this tank mixture preemergence or the sequential treatment. 
Do not use the tank mixture preplant incorporated on any sand, loamy 
sand, or sandy loam, or crop injury may occur. 
*-'Use 0..5 IbJA if applied preplant incorporated. 
Precautions: (1) Do not use the tank mix or sequential application on soil 
with less than 0.5% organic matter or on alkaline soil with a pH over 7.4, 
or crop injury may occur. (2) If heavy rain occurs soon after application, 
crop injury may result, especially in poorly drained areas where water 
stands for several days. 
2. TANK MIXTURE WITH LOROX 
In addition to those weeds controlled by Dual alone, Dual + Lorox, applied 
preemergence, also controls the following broadleaf weeds: cocklebur*, 
jimsonweed*, lambsquarters;' momingglory*, prickly sida; ragweed, 
,; , 
.,., 
> 
,:.,~. ", ... :: . - .-',

) 
. , .. , ..... 
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smartweed, velvetleaf', Venice mallow, and wild mustard, ',i,' Co 
'Partially controlled. 
.. .. ,~. 
Preemergence: Apply during planting (behind planter) or after planting, 
but before weeds or soybeans emerge. Referto the Loroxlabel for plant­
ing details. Apply the appropriate rates from Table 12. ' 
Precaution: Do not use on soil with less than 0.5% organic matter, or 
crop injury may occur. , 
Table 12: Dual + Lorox - Soybeans 
Broadcast Rates Per Acre 
0.5% to Less Than 3% 3% Organic Matter 
Organic Matter or Greater, 
Soil Texture' Dual + Lorox OF'" Dual + Lorox OF'" 
COARSE" 1.25 pts. + 1.0 lb. 1.5 pts. + 1.0-1.5 Ibs. 
MEDIUM 1.5 pts. + 1.0-1.5 Ibs. 2.0 pts. + 1.5-2.0 Ibs. 
FINE 2.0 pts. + 2.0Ibs. 2.0-2.5 pts. + 2.5-3.0 Ibs •. 
Muck or Peat 
(soils WITh more DO NOT USE 
than 20% organic 
matter) 
'Do not use on sand, gravelly soils, or exposed subsoils. 
"Do not use on loamy sand, except in the northeastern U.S. on loamy 
sand with over 1% organic matter. 
"'When using Lorox L or Lorox DF, use equivalent rates. One pt. of 
Lorox L equals 1.0 lb. of Lorox DF. 
3. TANK MIXTURE WiTH TREFLAN 
Dual + Treflan tank mix applied preplant incorporated controls those 
weeds listed under the Dual Applied Alone section and those weeds list­
ed for Treflan Alone on the respective Treflan label. Dual + Treflan may 
be applied by ground or by aerial equipment and incorporated up to 14 
days before planting. Follow the recommended procedures on the 
Treflan and Dual labels, using equipment that provides uniform 2-inch 
incorporation. 
Apply Dual + Treflan tank mix, using the appropriate rate from the 
. ', .' 
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Soybeans - Dual Alone section of this label.and.the Treflan Alone 
section of the Trellan label for the speCific soil texture/organic matter 
classification and weed species expected,., ". , .. : .. , 
To control DNA-resistant goosegrass' a.nd other-species on the respective \ 
labels where the soil organic matter'is 3% or less, apply the rate in "~, 
Table 13. 
Table 13: Dual + Treflan - Organic Matter Content Less Than 3% 
\ Broadcast Rates Per Acre , 
Dual Treflan E.C.** 
Organic Matter Oraanic Matter 
Soil Texture Less Than 3% Less Than 2% 2-3% 
COARSE* 1.25-1.5 pts. 1.0 pt. 1.5 pts. 
MEDIUM 1.5 pts. 1.5 pts. 1.5 pts. 
FINE 2.0 pts. 2.0 pts. 2.0 pts. 
'Where a range of rates is given for Dual, use the minimum rate where 
DNA-resistant goosegrass is the predominant species, 
**When Treflan MTF or Treflan 5 is used, use comparable rates. 
Multiply pints of Treflan E.C. by 1 for Trellan MTF .and by 0.8 for 
Treflan 5. 
Note: Follow all restrictions and precautions on the respective Treflan 
label and in the Soybeans - Dual Alone section of this label. 
4. TANK MIXTURE WITH SCEPTER 
This tank mixture contro!s all weeds controlled by Dual alone and by 
Scepter alone. Refer to the Dual Applied Alone section for weeds 
controlled by Dual and to the Scepter label for weeds controlled by 
Scepter. Refer to the Scepter label for geographical locations where this 
tank mixture may be applied. 
Apply Dual + Scepter preplan! incorporated or preernergence, using rates 
in Table 14, Follow use directions under Application Instructions on the 
Scepter label. For preplant incorporated applications. apply and incorpo­
rate within 30 days before planting. Observe all other precautions and 
limitations on the Scepter labels • 
'. 
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Table 14: Dual ... Scepter - Soybeans: 
Broadcast Rates Per Acre, 
Less Than 3% ,,' , ' 3%. or More, 
Organic Matter Organic Matter 
. 
"-
Soil Texture Dual Scepter Dual Scepter 
COARSE; 125 pts. 0.67 pt. 1.5 pts. 0.67 pt. 
MEDIUM 1.5 pts. 0.67 pt. 2.0 pts. 0.67 pt. 
FINE 2.0 pts 0.67 pt. 2.0-2.5*.pts. 0.67 pt. 
Muck: or Peat 
(soils 
with more lhan DO NOT USE 
20% organic 
matter) 
~Use the higher rate of Dual if heavy weed infestations are expected. 
Notes: (1) Do net apply within 90 days of harvest, and (2) Do not graze 
or feed treated soybean forage, hay, or straw to livestook, or illegal 
residues may resuft. 
5. TANK MIXTURE WITH LOROX PLUS 
This tank mixture controls all weeds controlled by Dual alone and by 
Lorox Plus alone. Refer to the Dual Applied Alone section for weeds 
controlled by Dual and to the Lorox Plus label for weeds controlled by 
Lorox Plus. 
Apply Dual + Lorox Plus preemergence after planting, but before 
soybeans emerge, using rates in Table 15. 
Note: Follow all use directions, limitations, precautions, information 
regarding application to soybeans, and rotational restrictions on the Dual 
and Lorex Plus labels. 
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Table 15:',- Dual + Lorox Plus - Soybeans '. " 
,,/.' .. ~- ,i-{,\'.-:--,Pf~~,t;.~ - ' "",' - ,-,-: ·.;c 
Broadcast Rates Per Acre -, -
' , 
0.5 - 3% Organic MaHer 
Soil Texture Dual I - Lorox Plus (50DF) 
COARSE 1.25 pts. I 12-14 oz. 
MEDIUM 1.5 pts. 
I 
14-16 oz. 
FINE 2.0 pts. 16-18 oz. 
Precaution: Do not apply to sand, or to clly soil with less than 0.5% 
organic matter; or to any soil with pH greater than 6.8. 
5. TANK MIXTURE WITH GEMINI 
This tank mixture controls all weeds controlled by Dual alone and by 
Gemini alone. Refer to the Dual Applied Alone section for weeds 
controlled by Dual and to the Gemini label for weeds controlled by 
Gemini. 
Apply Dual + Gemini preemergence after planting, but before soybeans 
emerge, using rates in Table 16. 
Note: Follow all use directions, limitations, precautions, information 
regarding application to soybeans, and rotational restrictions on the Dual 
and Gemini labels. 
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Table 16: Dual + Gemini - Soybeans, 
. Broadcast Rates Per Acre 
0.5 - 3% Organic Matter 
Soil Texture Dual ' Gemini (60DF) 
COARSE 1.25 pts. 12-16 oz. 
(Sandy loam only) 
MEDIUM 1.5 pts. 16-20 oz. 
FINE 2.0 pts. 20-24 oz. 
Precaution: Do not apply to sand or loamy sand, or to any soil with less 
than 0.5% organic matter, or to any soil with pH greater than 7.0, except 
as noted on the Gemini label 
7. TANK MIXTURE WITH CANOPY 
This tank mixture controls all weeds controlled by Dual alone and by 
Canopy alone. Refer to the Dual Applied Alone section for weeds 
controlled by Dual and to the Canopy label for weeds controlled by 
Canopy. 
Apply preplant incorporated or preemergence, using the appropriate rates 
from Table 17. Preplant Incorporated: Apply within 2 weeks of planting. 
Uniformly incorporate into the top 1-2 inches of soil before planting 
soybeans. Preemergence: Apply after planting, but before soybeans 
emerge. 
Note: Follow all use directions, varietal restrictions, limitations, precau­
tions, information regarding application to soybeans, and rotational 
restrictions on the Dual and Canopy labels. 
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Table 17: Dual + Canopy"": Soybeans 
.~-'-----r---:o:---:'---__ "----::'---~--------~"--'-' .-." -"'",''''' 
Broadcast Rates Per Acre 
Less Than 3% 3% or More 
Organic Matter Organic Matter 
" 
Soil Texture Dual Dual Canopy 
COARSE 1.25 pts. 1.5 pts. * 
MEDIUM 1.5 pts. 2.0 pts. * 
FINE 2.0 pts. 2.0-2.5 pts. * 
*Refer to the Canopy label for appropriate rate according to geographical 
location, soil and organic matter classification, and pH limitations. 
Precaution: Do not apply to sand, or to any soil with less than 0.5% 
organic matter, or to any soil with pH greater than 7.0, except as noted on 
the Canopy label. 
8. TANK MIXTURE WITH PREVIEW 
This tank mixture controls all weeds controlled by Dual alone and by 
Preview alone. Refer to the Dual Applied Alone section for weeds 
controlled by Dual and to the Preview label for weeds controlled by 
Preview. 
Apply preplant incorporated or preemergence using the appropriate rates 
from Table 18. Preplant Incorporated: Apply within 2 weeks of planting. 
Uniformly incorporate into the top 1-2 inches of soil before planting 
soybeans. Preemergence: Apply after planting, but before soybeans 
emerge. 
Note: Follow all use directions, varietal restrictions, limitations, 
precautions, information regarding application to soybeans, and rotational 
'restrictions on the Dual and Preview labels. \' 
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Table 18: Dual + P~eview -Soybeans 
, Broadcast Rates Per Acre 
.. 
0.5 to Less Than 3% 
Organic Matter 3-5% Organic Matter 
-
Preview Preview 
Soil Texture Dual 75DF Dual 75DF 
COARSE 1.25 pts. 6.0oz. 1.5 pts. 7.0 oz. 
MEDIUM 1.5 pts. 7.0 oz. 2.0 pts. 8.0 oz. 
FINE 2.0 pts. 8.0oz. 2.0-2.5 pts. 9.0-10 oz. 
Precaution: Do not apply to sand, or to any soil with less than 0.5% 
organic matter, or to any soil with pH greater than 6.8. 
9. TANK MIXTURE WITH COMMAND* 
This tank mixture controls all weeds controlled by Dual alone and by 
Command alone. Refer to the Dual Applied Alone section for weeds 
controlled by Dual and to the Command label for weeds controlled by 
Command. 
Apply Dual + Command preplant incorporated, using rates in Table 19. 
Follow all Command application instructions as to incorporation interval, 
geographical location, equipment operation, soil moisture conditions, etc. 
*Note: Before making applications, read and strictly follow all use 
directions, limitations, precautions, information regarding application to 
soybeans, and rotational restrictions on the Dual and Command labels. 
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Table 19: Dual + Command - Soybeans 
Broadcast Rates.Per Acre 
Dual Command4E 
0.5-3% Greater Than 
Organic 3% Organic Northern Southern 
Soil Texture Matter Matter Area Area 
COARSE 1.25 pts. 1.5 pts. 1.5-2.0 pts. 2.0-2.5 pts. 
MEDIUM 1.5 pts. 2.0 pts. 1.5-2.0 pts. 2.0-2.5 pts. 
FINE 2.0 pts. 2.0-2.5 pts. 1.5-2.0 pts. 2.0-2.5 pts. 
10. TANK MIXTURE WITH SONALAN 
This tank mixture controls all weeds controlled by Dual alone and by 
Sonalan alone. Refer to the Dual Applied Alone section for weeds 
controlled by Dual and to the Son alan label for weeds controlled by 
Sonalan. 
Apply Dual and Sonalan preplant incorporated, using the appropriate 
rates from Table 20. 
Preplant Incorporated: Follow recommended soil preparation 
procedures for Son alan. Refer to the Sonalan/Dual Tank Mixture label for 
incorporation specifications. 
Sequential: Apply Sonalan alone preplant incorporated as specified on 
the Sonalan label. Follow with a preemergence application of Dual during 
planting (behind the planter) or after planting, but before weeds or 
soybeans emerge.

( 
-69~ ... - - ~-'. ,:-.- .-
Table 20: . Dual + Sonalan - Soybeans 
Broadcast Rates Per ACife 
less Than 3% 3% or More 
Organic Matter Organic Matter 
Soil 
Texture Dual Sonalan Dual Sonalan 
COARSE 1.5-2.0 pIs. 1.25-2.0 pIs. 2.0 pts. 1.25-2.0 pIs. 
MEDIUM* 2.0-2.5 pIs. 1.75-2.5 pIs. 2.0-2.5 pts. 1.75-2.5 pIs. 
FINE* 2.0-2.5 pIs. 2.25-3.0 pts. 2.5-3.0 pis. 2.25-3.0 pts. 
Muck or Peat 
(soils with more DO NOT USE 
than 20% 
organic matter) 
"For eastern black nightshade on these soils, apply Sanalan at 3.0 pts.lA 
on medium and 3.5 pts.lA on fine-textured soils, and follow with 2 incor­
poration passes. 
Note: Follow all use directions, limitations, precautions, and information 
regarding application to soybeans on the Dual and Sonalan labels. 
11. TANK MIXTURE WITH PURSUIT 
This tank mixture controls all weeds controlled by Dual alone and by 
Pursuit alone. Refer to the Dual Applied Alone section for weeds 
controlled by Dual and to the Pursuit label for weeds controlled by 
Pursuit. Refer to the Pursuit label for geographical locations where this 
tank mixture may be applied. 
Apply Dual + Pursuit early preplant, preplant incorporated, or 
preemergence after planting, using rates in Table 21. Application qan be 
made in water or liquid fertilizer. Follow all use directions under Soil 
Applications on the Pursuit label. For early preplant and pre plant 
incorporated applications, ·apply within 30 days before planting. . 
Note: Follow all use directions, IimitatiQns, precautions, information 
regarding. application to soybeans, and rotational restrictions on the Dual 
and Pursuit labels. ' ... :, .•.. . ' .... 
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. -70-
Table 21: Dual + Pursuit - Soybeans·· 
Broadcast Rates Per Acre 
Less Than 3% 
Organic Matter 3% or More Organic Matter 
Soil Texture Dual Dual Pursuit 
COARSE 1.25 pis. 1.5 pts. 025 pt. 
MEDIUM 1.5 pis. 2.0 pts. 025 pt. 
FINE 2.0 pts. 2.0-2.5 pis. 025 pt. 
Sequential: Apply Dual early preplant, preplant incorporated, or 
preemergence after planting at 1.25 ptsJA on coarse soils and 1.5 pts./A 
on medium- and fine-textured soils. Follow with a sequential 
postemergence application of Pursuit to control emerged weeds 
according to the Pursuit label. Dual will improve the consistency and 
!eve! of control from Pursuit on most grass species. Refer to the Pursuit 
postemergence label for a listing of weeds controlled, application rate, 
and growth stage limitations. 
12. TANK MIXTURE WITH LEXONE, SENCOR, SCEPTER, LOROX, 
LOROX PLUS, GEMINI, CANOPY, PREVIEW, OR PURSUIT, PLUS 
GRAMOXONE EXTRA OR ROUNDUP FOR MINIMUM-TILLAGE 
OR NO-TILLAGE SYSTEMS 
In minimum-tillage or no-tillage systems where soybeans are planted 
directly into a cover crop, stale seedbed, established sod, or previous 
crop residues, the contact herbicides Gramoxone Extra or Roundup may 
be added to a tank mix of either Dual + Sencoror Lexooe, Dual + 
Scepter, Dual + Lorox, Dual + Lorox Plus, Dual+ Gemini, Dual + Canopy, 
Dual + Preview or Dual + Pursuit.· When used as directed, the 
Gramoxone Extra portion of the tank mixture controls most emerged 
- weeds and suppresses many perennial weeds. Roundup combinations 
. will control emerged annual and perennial weeds when applied as \ 
directed on the Roundup label. The Dual + SencorJLexone, Scepter, 
Lorox, Lorox Plus, Gemini, Canopy, Preview, or Pursuit portion of the tank 
mixture provides preemergence control of the weeds listed on this label in 
the tank mixture section for'Dual + Sencor!Lexone, Dual + Scepter, Dual 
+ Lorox, Dual + Lorox Plus, Dual + Gemini, Dual + Canopy, Dual + 
Preview, and Dual + Pursuit!. respectively. 
Refer to the lab~1 of~~ch product used in combination and observe th~ 
planting details, soybean variety restrictions, infonnation regarding 
" .- - , 
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. .. , . ':- .

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( 
-71-
application to soybeans, geographical restrictions, and all other 
precautions and limitations. . 
Refer below for rates of Gramoxone Extra or Roundup, Dual + 
Sencor/Lexone, Dual + Scepter, Dual + Lorox, Dual + Lorox Plus, Dual + 
Gemini, Dual + Canopy, Dual + Preview, and Dual + Pursuit, respectively. 
Application: Apply before, during. or after planting, but before the 
soybeans emerge. at the rates specified below. Add Gramoxone Extra or 
Roundup at the following broadcast rates: 
Gramoxone Extra: 1.5-2.0,2.0-2.5, or 2.5-3.0 ptsJA to 1-3, 
3-6, or 6-inch tall weeds, respectively. Apply surfactant at 
1.0 or 2.0 ptsJ100 gals. of spray mixture with 75% or 
greater or 50-74% nonionic active ingredient, respectively. 
This treatment will not control weeds taller than 6 inches. 
Note: Do not apply combinations containing Gramoxone 
Extra in suspension-type liquid fertilizers, as the activity of 
paraquat will be reduced. 
Roundup: See the Roundup or Roundup RT label for 
weeds controlled, recommended rates, and other use 
direction. 
Apply in 20-60 gals. of water or fluid fertilizer per acre with ground 
equipment. 
Dual + Lexone/Sencor + Gramoxone Extra or Roundup 
On loamy sand with over 2% organic matter, apply 1.5 ptsJA of Dual + 
0.33-0.5 IbJA of Sencor or Lexone OF. On medium soils, apply 2.0 ptsJA 
of Dual + 0.5-0.67 IbJA of Sencor or Lexone DF. On fine soils, apply 2.0-
2.5 ptsJA of Dual + 0.67 Ib.lA of Sencor or Lexone OF. 
*When using Sen cor 4 or Lexone 4L, multiply Ibs. of DF by 1.5 to get 
ptsJA. 
Precautions: To avoid crop injury, (1) Do not use this tank mixture on soil 
. .with less than 0.5% organic matter; on alkaline soil with a pH over 7,4, or 
on all sand and on loamy sand with less than 2% organic matter. (2) If 
heavy rain occurs soon after application, crop injury may result, especiaJly 
in poorly drained areas whe.re water stands for several days, or where the 
seeding slit has not been properly closed. 
Dual t. Scepter + Gramoxone Extra or "Roundup 
On coarse soils; apply 1.5 ptsJAof Dual + 0.67 pt./A of Scepter. On 
medium soils, apply 2.0 pts.lA of Dual + 0.67 pt./A of Scepter. On fine 
soils,apply 2.5pts.lAQf Dual + 0.67 ptJA of Scepter. 
, ',~ ,. '. -
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-72-
Notes: (1) Do not apply within 90 days of harvest, and (2) Do not graze 
or feed treated soybean forage, hay, or straw to livestock, or illegal 
residues may result. 
Dual + Lorox + Gramoxone Extra or Roundup 
On coarse soils·, apply 1.5 pts.lAof Dual + 1.0e1.5 Ibs.!A of Lorox DF**. 
On medium soils, apply 2.0 pts.!A of Dual + 1.0-2.0 Ibs.!A of Lorox OF. 
On fine soils, apply 2.0-2.5 ptsJA of Dual + 2.0-3.0 Ibs.!A of Lorox OF. 
*00 not use on loamy sand, except in the northeastern U.S. on loamy 
sand with over 1% organic matter, or injury may occur. Do not use on 
sand, gravelly soils, or exposed subsoils, or injury may occur. 
"When using Lorox Lor Lorox DF, use equivalent rates. One pt. of 
Lorox L equals 1.0 lb. of lorox OF. 
Precaution: Do not use on soil with less than 0.5% organic matter, or 
crop injury may occur. 
Dual + Lorox Plus + Gramoxone Extra or Roundup 
Use only where soils have 0.5-3% organic matter. On coarse soils, apply 
1.5 pts.!A of Dual + 12-14 oz.!A of Lorox Plus 60DF. On medium soils, 
apply 2.0 pts.! A of Dual + 14-16 oz.! A of Lorox Plus. On fine soils, apply 
2.0-2.5 pts.lA of Dual + 16-18 oz.!A of Lorox Plus. 
Precaution: Do not apply to sand or to any soil with pH greater than 6.B. 
Dual + Gemini + Gramoxone Extra or Roundup 
Use only where soils have 0.5-3% organic matter. On coarse soils 
(sandy loam only), apply 1.5 ptsJA of Dual + 12-16 oz.!A of Gemini 60DF. 
On medium soils, apply 2.0 ptsJA of Dual + 16-20 oz.!A of Gemini. On 
fine soils, apply 2.0-2.5 pts.lA of Dual + 20-24 oz.lA of Gemini. 
Precaution: Do not apply to sand or loamy sand, or to any soil with less 
than 0.5% organic matter, or to any soil with pH greater than 7.0, except 
as noted on the Gemini label. 
Dual + Canopy + Gramoxone Extra or Roundup 
Use only where soils have 0.5-5% organic matter. On coarse soils 
(except sand), apply 1.5 pts;/A of Dual, on medium soils, apply 2.0 pts.!A 
of Dual, and on fine soils, apply 2.0-2.5 pts.!A of Dual. Refer to the 
Canopy label for appropriate rate according to geographical location, soil 
and organic matter classification, pH limitations, and all other use direc-
tions. ~ ~. ~ 
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Precaution: Do not apply to sand, or tQanY'~oir.y.rithJess,thanO.~% 
organic matter, or to any soil with pH greaterthi1n ZO;.·e.xcept as noted on 
the Canopy iabel. .' ,', ,> ,', '.',,;;;',.;),1-';"'-,'1;0:';": 
Dual + Preview + Gramoxone Extra or Roundtip.<·':· 
Use only where soils have 0.5-5% organic matter. On coarse soils 
(except sand), apply 1.5 pts.!A of Dual + 6.0*-7.0: oz.!A of Preview 75DF. 
On medium soils, apply 2.0 pts.!A of Dual + 7.0'-RO oz.!A of Preview. On 
fine soil!?, apply 2.0-2.5 pts.!A of Dual + 8.0' to 9.0-10 oz.lA of Preview. , . . 
, 
'Use this rate where the soil organic matter is in the 0.5 to less than 3.0% 
range. 
Precaution: Do not apply to sand, or to any soil with less thail 0.5% 
~ organic matter, or to any soil with pH greater than 6.8. 
Dual + Pursuit + Gramoxone Extra or Roundup 
On coarse soils, apply 1.5 pts.!A of Dual + 0.25 pt./A of Pursuit. On 
medium soils, apply 2.0 pts.!A of Dual + 0.25 pt./A of Pursuit. On fine 
soils, apply 2.5 pts.!A of Dual + 0.25 pt./A of Pursuit. 
13. TANK MIXTURE WITH BROADSTRIKE+DUAL 
For preplan! surface, preplant incorporated, or preemergence application, 
where severe grass populations are expected on medium- or fine-textured 
soils with relatively high organic matter content, Broadstrike+Dual may be 
spiked with additional Dual for optimum performance. Refer to the 
Broadstrike+Duallabel for its use rate and the amount of Dual it contains. 
Dual may be added up to, but not to exceed the maximum alone Dual 
label rate for the soil classification. Refer to the respective labels and 
follow all directions, limitations, and restrictions for each product. 
R. STORAGE AND DISPOSAL 
Pesticide Disposal 
Do not contaminate water, food, or feed by storage or disposal. Open 
dumping is prohibited. Wastes resulting from the use of this product are 
toxic. Improper disposal of unused pesticide, spray mixture, or rinsate is 
a violation of federal law. Pesticide, spray mixture, or rinsate that cannot 
be used according to label instructions must be disposed of according to 
federal, state, or local procedt,lres. For guidance in proper disposal 
methods, contact your State Pesticide or Environmental Control Agency, 
or the Hazardous Waste representative at the nearest EPA Regional 
Office . 
. Container Disposal 
" '. " 
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Do not reuse empty container. Triple rinse (or eqIJilialentj; puf1cture and­
dispose of in a sanitary landfill, or by incineration, or by open burning, if 
allowed by state and local authorities.·. Keep. out of. smoke from burning containers. . . ,. -.c. ..' . 
This product may be stored at temperatur~~downto 30 d~grees below-
O°F. . 
For minor spills, leaks, etc., follow all precautions indicated on this label 
and clean, up immediately. Take special care to avoid contamination of 
equipmen\ and-facilities during cleanup procedures and disposal of 
wastes. In the event of a major spill, fire, or other emergency, call 1-800-
888-8372, day or night. 
, :". 
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) 
·. -75-
s. APPENDICES , '.-
APPENDIX A: COMPATIBILITY TEST. 
Since liquid fertilizers can vary, even within the same analysis, always·· 
check compatibility with herbicide(s) each time before use. 8e espe­
cially careful when using complete suspension or fluid fertilizers, as seri­
ous compatibility problems are more likely to occur. Commercial applica­
tion equipment may improve compatibility in some instances. The follow­
ing test ¥sumes a spray volume of 25 gals'/A. For other spray volumes, 
make appropriate changes in the ingredients. Check compatibility using 
this procedure: 
"i. Add 1.0 pt. of fertilizer to each of 2 one-qt. jars with tight Uds. 
• 2. To one of the jars, add '/4 Isp. or 1.2 milliliters of a compatibility 
agent approved for this use, such as Compex or Unite ('/4 tsp. is 
equivalent 102.0 pts./100 gals. spray). Shake or stir gently 10 mix. 
3. To both jars, add the appropriate amount of herbicide(s). If more 
than one herbicide is used, add them separately with dry herbicides 
first, flow abies next, and emulsifiable concentrates last. After each 
addition, shake or stir gently to thoroughly mix. The appropriate 
amount of herbicides for this test follows: 
4. 
Dry herbicides: For each pound to be applied per acre, add 1.5 
level teaspoons to each jar. 
Liquid herbicides: For each pint to be applied per acre, add 0.5 
teaspoon or 2.5 milliliters to each jar. 
Note: For Dual tank mixtures with AAtrex + Princep, use '/3-1/z the 
amount of AAtrex specified above and the remainder as Princep, 
depending on whether the 1:2 or 1:1 ratio of AAtrex to Princep is to 
be applied. 
After adding all ingredients, put lids on and tighten, and invert each 
jar 10 times to mix. Let the mixtures stand 15 minutes and then look 
for separation, large flakes, precipitates, gels, heavy oily film on the 
jar, or other signs of incompatibility. Determine if the compatibility 
agent is needed in the spray mixture by comparing the 2 jars. If 
either mixture separates, but can be remixed readily, the mixture can 
be sprayed as long as good agitation is used. If the mixtures are 
incompatible, test the following methods of improving compatibility: 
(A) slurry the dry herbicide(s) in water before addition, or (8) add .Iz 
of the compatibility agent to the fertilizer and the other .Iz to the 
emulsifiable concentrate or fJowable herbicide before addition to the 
mixture. If incompatibility is still observed, do not use the mixture. 
- .... -'

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APPENDIX B: LOW CARRIER APPLICATION' ....• 
. Fo!:" Broadcast Ground Application oni~: . 
".', 
. t,_. _' ~ 
Use sfrayers, such as Ag-Chem HQGato,r®il-lagie, John D~ereHi-- . 
Cycle , Melroe Spra-Coupe, Tyler Patilc5tTM , orWillmarAk Ride®; 1hat 
provide accurate and uniform application. Only water may be used as a 
carrier_ Screens in suction and in-line strainers should be 50-mesh_ 
Manufacturers may require that tip screens as fine as 1 ~O-mesh be used 
with some nozzles. Use a pump with capacity to: , (1) maintain up to 35-
40 psi atlthe nozzles, and (2) provide sufficient agitation in tank to keep 
mixture in suspension. Use a minimum of 5.0 gals. of spray mixture per 
acre. Maximum recommended sprayer speed is 15 mph. Rinse sprayer 
thoroughly with clean water immediately after each use. 
~ Note: Low pressure nozzles are recommended to reduce drift and 
increase application accuracy. Care should be taken when using auto­
matic rate controlling devices to spray the material within the rated wOlk­
ing pressure and flow ranges of the nozzles selected. Nozzle screens 
should be used when recommended by the manufacturer. All nozzles 
should be placed on 20-inch centers, except flooding types which should 
be placed on 40-inch centers. When Flat Fan-type nozzles are used, 
angles of 80' or 110' are recommended. Always read and follow the 
manufacturer's directions for optimum setup and performance of their 
nozzles or tips, 
'. 
... ' .

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.•.. 
APPENDIX C: AERIAL APPLICATION '.- .... 
Apply Dual in water alone or in tank mixtures w~hAAtrex, Lexone, Lorox,. 
or Sen cor in a minimum total volume of 2;0 gals'/A Qyl:lircraft. Dual may 
also be applied by air in combination with Balan, prowl or Treflan .. Avoid 
application under conditions where uniform coverage cannot be obtained 
or where excessive spray drift may occur. In order to assure that spray 
will be controllable within the target area when used according to label 
directions, make applications at a maximum height of 10 ft., using low­
drift nozzles at a maximum pressure of 40 psi, and restrict application to 
periods When wind speed does not exceed 10 mph. To assure that spray 
will not adversely affect adjacent sensitive nontarget plants, apply Dual 
alone or Dual + AAtrex by aircraft at a minimum upwind distance of 400 ft. 
from sensitive plants, or apply Dual + Lexone, lorox, or Sencor at a mini­
mum upwind distance of 300 ft. from sensitive plants . 
. ; 
Avoid application to humans or animals. Flagmen and loaders should 
avoid inhalation of spray mist and prolonged contact with skin. 
Aerial Drift Management 
Avoiding spray drift at the application site is the responsibility of the appli­
cator. The interaction of many equipment- and weather-related factors 
determine the potential for spray drift. The applicator and the grower are 
responsible for considering all these factors when making decisions. 
The following drift management requirements must be followed to avoid 
off-target drift movement from aerial applications to agricultural field 
crops. These requirements do not apply to forestry applications, public 
health uses or to applications using dry formulations. 
1. The distance of the outer most nozzles on the boom must not 
exceed 3/4 the length of the wingspan or rotor. 
2. Nozzles must always point backward parallel with the air stream and 
never be pointed downwards more than 45 degrees. 
Where states have more stringent regulations, they should be observed. 
The applicator should be familiar with and take into account the informa­
tion covered in the Aerial Drift Reduction Advisory Information section 
below. 
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Aerial Drift Reduction Advisory Information.. 
Information on Droplet Size 
" • .'. p •• 
The most effective way to reduce drift potential is to apply large droplets. 
The best drift management strategy is to apply the largest droplets that 
provide sufficient coverage and control. Applying larger ,droplets reduces 
drift potential, but will not prevent drift if applications are made improperly, 
or under unfavorable environmental conditions (see Wind, Temperature 
and Humidity, and Temperature Inversions). 
.\ 
Controlling Droplet Size 
• Volume - Use high flow rate nozzles to apply the highest practical 
spray volume. Nozzles with higher rated flows produce larger droplets. 
• Pressure - Do not exceed the nozzle manufacturer's recommended 
pressures. For many nozzle types, lower pressure produces larger 
droplets. When higher flow rates are needed, use higher flow rate noz­
zles instead of increasing pressure. 
• Number of nozzles - Use the minimum number of nozzles that provide 
uniform coverage. 
• Nozzle Orientation - Orienting nozzles so that the spray is released 
parallel to the airstream produces larger droplets than other orienta­
tions and is the recommended practice. Significant deflection from hor­
izontal will reduce droplet size and increase drift potential. 
• Nozzle Type - Use a nozzle type that is designed for the intended 
application. With most nozzle types, narrower spray angles produce 
larger droplets. Consider using lOW-drift nozzles. Solid stream nozzles 
oriented straight back produce the largest droplets and the lowest drift. 
Boom length 
For some use pattems, reducing the effective boom length to less than 
3/4 of the wingspan or rotor length may further reduce drift without reduc­
ing swath width. 
Application Height 
Applications should not be made at a height greater than 10 feet above 
the top of the largest plants u[1less a greater height is required for aircraft 
safety. Making applications at the lowest height that is safe reduces 
exposure of droplets to evaporation and wind. 
. . " - -
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Swath Adjustment 
When applications are made with a crosswind, the swath will be displaced 
downward. Therefore, on the up and downwind edges of the, field, the 
applicator must compensate for this displacement by adjusting the pat/:1 of 
the aircraft upwind. Swath adjustment distance should increase, with 
increasing drift potential (higher wind, smaller drops, etc:). 
Wind 
Drift potdntial is lowest between wind speeds of 2-10 mph. However, 
many factors, including droplet size and equipment type determine drift 
potential at any given speed. Application should be avoided below 2 mph 
due to variable wind direction and high inversion potential. Note: local 
terrain can influence wind patterns. Every applicator should be familiar 
_ with local wind pattems and how they affect spray draft. 
Temperature and Humidity 
When making applications in low relative humidity, set up equipment to 
produce larger droplets to compensate for evaporation. Droplet evapora­
tion is most severe when conditions are both hot and dry. 
Temperature Inversions 
Applications shOUld not occur during a temperature inversion because 
drift potential is high. Temperature inversions restrict vertical air mixing, 
which causes small suspended droplets to remain in a concentrated 
cloud. This clood can move in unpredictable directions due to the light 
variable winds common during inversions. Temperature inversions are 
characterized by increasing temperatures with altitude and are common 
on nights with limited cloud cover and light to no wind. They begin to 
form as the sun sets and often continue into the moming. Their presence 
can be indicated by ground fog; however, if fog is not present, inversions 
can also be identified by the movement of smoke from a ground source or 
an aircraft smoke generator. Smoke that layers and moves laterally in a 
concentrated cloud (under low wind conditions) indicates an inversion, 
while smoke that moves upward and rapidly dissipates indicates good 
vertical air mixing. 
Sensitive Areas 
The pesticide should only be applied when the potential for drift to adja­
cent sensitive areas (e.g., residential areas, bodies of water, known habi­
tat for threatened or endange-red species, non-target crops) is minimal 
(e.g. when wind is blowing away from the sensitive areas) •

:) 
" '~"" .-
APPENDIX D: CENTER PIVOT IRRIGATION APPLICATION .- ;.'," 
Dual alone or in tank mixture with other herbicides-on this label, which are 
registered for center pivot application,rnay qeappliedinhtigation water 
preemergence (after planting, but before weeds.or,cropernerge) at rates 
recommended on this label. Dual also may be appliedpostemergence to 
the crop and preemergence to weeds in crops where postemergence 
applications are allowed on this label. Follow all restrictions (height, tim­
ing, rate, etc.) to avoid illegal residues. Apply this product only through a 
center pivot irrigation system. Do not apply this product through any 
other typ'e of irrigation system. Crop injury, lack of effectiveness, or illegal 
pesticide residues in the crop can result from non-uniform distribution of 
treated water. If you have questions about calibration, you should contact 
State Extension specialists, equipment manufacturers, or other experts. 
Do not connect an irrigation system (inCluding greenhouse systems) used 
~ for pesticide application to a public water system, unless the pesticide 
label-prescribed safety devices for public water systems are in place. A 
person knowledgeable of the chemigation system and responsible for its 
operation, or under the supervision of the responsible person, shall shut 
the system down and make necessary adjustments should the need 
arise. 
Operating Instructions 
1. The system must contain a functional check-valve, vacuum relief 
valve, and low-pressure drain appropriately located on the irrigation 
pipeline to prevent water-source contamination from backflow. 
2. The pesticide injection pipeline must contain a functional, automatic, 
quick-closing check-valve to prevent the flow of fluid back toward the 
injection pump. 
3. The pesticide injection pipeline must also contain a functional, nor­
mally Closed, solenoid-operated valve located on the intake side of 
the injection pump and connected to the system interlock to prevent 
fluid from being withdrawn from the supply tank when the irrigation 
system is either automatically or manually shut down. 
4. The system must contain functional interlocking controls to automati­
cally shut off the pesticide injection pump when the water pump 
motor stops. 
5. The irrigation line or water pump must include a functional pressure 
switch which will stop the water pump motor when the water 
pressure decreases to the point where pesticide distribution is 
adversely affected. 
6. Systems must use a metering pump, such as a positive displace­
mentinjection pump (e.g., diaphragm pump or piston pump), 
effectively designed and constructed of materials that are compatible 
with pesticides and capable of being .fitted with a system interlock. 
I , 
-;.'

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.~ :,--~- . 
7. Do not apply when wind speed fa~o~sdrift beyond the area intended 
for treatment. .. 
8. Prepare a mixture with a rriinimurriof1·p~rt()fv.ratei't() 1 part herbi- . 
cide(s) and inject this mixture into the center pivot system. Injecting 
a larger volume of a more dilute mixture per hour will usually provide 
more accurate calibration of metering equipment. Maintain sufficient 
agitation to keep the herbicide in suspension. 
9. 
10. 
Meter into irrigation water during entire period of water application. 
.~ 
Apply in t12-1 inch of water. Use the lower water volume (112 inch) on 
coarser-textured soils and the higher volume (1 inch) on fine 
textured soils. More than 1 inch of water at application may reduce 
weed control by moving the herbicide below the effective zone in the 
soil. ." 
Precaution for center pivot applications: Where sprinkler distribution pat­
terns do not overlap sufficiently, unacceptable weed control may result. 
Where sprinkler distribution patterns overlap excessively, crop injury may 
result. 
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APPENDIX E: DRY BULK GRANUL,A:f;l FE~"T:ILliI;~$:'" 
Many dry bulk granular fertilizers may beimpregnateclorco¥lted .with Dual, 
alone or selected Dual tank miXtures which are registered for preplant 
incorporated or preplant surface application whic~,areusedtO,control« 
weeds in crops on the Dual label arid are not prohibited'from use on dry 
bulk granular fertilizers. " 
When applying Dual or Dual mixtures with dry bulk granular fertilizers, 
follow all directions for use and precautions on the respective, product 
labels rSgarding target crops, rates per acre, soil texture, application 
methods (including timing of application), and rotational crops. 
All individual state regulations relating to dry bulk granular fertilizer blend­
ing, registration, labeling, and application are the responsibility of the 
• individual anclfor company selling the herbicide/fertilizer mixture. 
.t t ' 
"":--.: " '-,' 
Prepare the herbicide/fertilizer mixtures by using any closed drum, belt, 
ribbon, or other commonly used dry bulk fertilizer blender. Nozzles used 
to spray Dual and Dual mixtures onto the fertilizer must be placed to 
provide uniform spray coverage. Care should be taken to aim the spray 
directly onto the fertilizer only and to avoid spraying the walls of the 
blender. 
If the herbicide/fertilizer mixture is too wet, add a highly absorptive 
material, such as Agsorb® or Celatom MP-79®, or similar granular clay or 
diatomaceous earth materials, to obtain a dry, free-flowing mixture. 
Absorptive materials should be added only after the herbicide has been 
thoroughly blended into the fertilizer mixture. Best application results will 
be obtained by using a granule of 6/30 particle size or of a size similar to 
that of the fertilizer material being used. Generally, less than 2% by 
weight of absorptive material will be needed. Avoid using more than 5% 
absorptive material by weight. 
Calculate amounts of Dual, AAtrex, AAtrex + Princep, Bladex, Extrazine II, 
Princep, Sencor, Lexone, or Sonalan by the following formula: 
2,000 
Ibs. of 
fertilizer 
per acre 
2,000 
Ibs. of 
fertilizer 
per acre 
pts.lA of liquid 
X or flowable product = 
Ibs.lA of dry 
X product = 
pts. of liquid or 
f10wable product per 
ton of fertilizer 
Ibs. of dry product 
per ton of fertilizer 
Pneumatic (Compressed Air) Application (Dual Alone): High humidity, 
, high urea concentrations, low fertilizer use rates, and dusty fertilizer may , -,- .' -, , 
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cause fertilizer mixture to buildup or PILigibedi~trib~to;h~ad,air tubes, 
or nozzle deflector plates. To minimize'buildup,premixODLial with Exxon 
Aromatic 200 at a rate of 1.0-4.0 pts./gaCof Dual; Aromatic 200 is. a " 
noncombustible/nonflammable petroleum product..Aromatic 200 may be 
used in either a fertilizer blender or tprough direct injection systems. 
Drying agents should not be used when using Aromatic 200. ' 
Notes: (1) Mixtures of Dual and Aromatic 200 mast be used on dry 
fertilizer only. Poor results or crop injury may result if these mixtures are 
used in "Yater or liquid fertilizer solutions for spraying applications. 
(2) Wherf impregnating Dual in a blender before application, a drier 
mixture can be attained by substituting a drying agent for Aromatic 200. 
The use of Agsorb FG or drying agents of 6/30 particle size are 
recommended_ (3) Drying agents are not recommended for use with the 
On-The-Go impregnation equipment. 
Precautions: To avoid potential for explosion, (1) Do not impregnate Dual 
or Dual mixtures on ammonium nitrate, potassium nitrate, or sodium 
nitrate, either alone or in blends with other fertilizers. (2) Do not use Dual 
or Dual mixtures on straight limestone, since absorption will not be 
achieved. Fertilizer blends containing limestone can be impregnated. 
Application 
Apply 200-700 Ibs. of the herbicide/fertilizer mixture per acre. For best 
results, apply the mixture uniformly to the soil with properly calibrated 
equipment immediately after blending. Uniform application of the herbi­
cide/fertilizer mixture is essential to prevent possible crop injury. Non­
uniform application may also result in unsatisfactory weed control. In 
areas where conventional tillage is practiced, a shallow incorporation of 
the mixture into the soil may improve weed control. On fine- or medium­
textured soils in areas where soil incorporation is not planned, i.e., 
reduced tillage situations or in soma conventional till situations, make 
applications approximately 30 days before planting to allow moisture to 
move the herbicide/fertilizer mixture into the soil. On coarse-textured 
soils, make applications approximately 14 days prior to planting. 
Precaution: To avoid crop injury, do not use the herbicide/fertilizer mixture 
on crops where bedding occurs. 
, .. . ' ...... ,.

" 
" 
, , 
" .;' , 
. -. -
APPENDIX F: VARIABLE-RATE APPLICATION. 
Variable-Rate Broadcast Ground Application for Com and Soybeans: 
Variable-rate technologies may be used for more precise applications. 
Two additive factors have been determined for use in appHcations using 
variable-rate technologies. One of these factors (A)jsdirectly related to 
soil texture and the other (8) fis related to percent organic matter (OM) 
and soil texture. When these two factors are adged together, the result­
ing application rate will be more precise for a soil of a given soil texture 
and organic matter content. Use the formulas below to assure a more 
precise {ate for any given area within a field. 
Formulas' for Preplant Surface-Applied, Preplant Incorporated, 
Preemergence, and Early Preplant Applications - Refer to specific 
instructions regarding these applications in the Application Procedures 
section of this label, as well as the appropriate crop section. 
Rates in Pints per Acre 
Preplant Surface Applied 
Pre plant Incorporated 
Early Preplant 
Preemergence 
Soil Texture Factors Factors 
A B A B 
COARSE 1.5 + (0.15 x % OM) 1.8 + (0.15 x % OM) 
MEDIUM 1.75 + (0.15 X % OM) 2.1 + (0.12 x % OM) 
FINE 2.0 + (0.15 x % OM) 2.5 + (0.10 x % OM) 
*Do not use with soils with greater than 8% organic matter (OM). 
Formulas' for Fall Applications - This product is registered for fall use 
only where corn or soybeans will be grown the following year in lA, MN, 
SO, NO, WI, and portions of NE and IL. Refer to specific instructions and 
restrictions regarding fall applications in the Corn and Soybeans sections 
of this label. 
Rates in Pints Per Acre 
Fall Applications 
Soil Texture Factors 
A B 
COARSE ,DO NOT USE 
MEDIUM 2.1 + (O.17x%OM) 
FINE----,,. '2.7 +-'-'-~-(O.10 x % OM) 
*00 not use with soils with greater than 8% organic' matter (OM). 
, ...... . 
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T. PRECAUTIONARY STATEMENTS •...• .......... •.. . 
Hazards to Humans and Domestic Anj~als';;' . 
WARNING/AVISO 
Causes substantial but temporary eye injury. Do_not get in eyes or on 
clothing. Harmful if swallowed or absorbed through skin. Avoid contact 
with skin. This product may cause skin sensitization reactions in some 
people. \ . 
Statement of Practical Treatment 
If in eyes: Hold eyelids open and flush with a steady, gentle stream of 
water for 15 minutes. Get medical attention. . 
If swallowed: Call a physician or Poison Control Center. Drink 1 or 2 
glasses of water and induce vomiting by touching back of throat with fin­
ger. Do not induce vomiting or give anything by mouth to an unconscious 
person. 
If on skin: Wash with plenty of soap and water. Get medical attention if 
irritation persists. 
Note to Physician: If swallowed, there is no specific antidote. Induce 
emesis or lavage stomach. Treat symptomatically. Administration of an 
aqueous slurry of activated charcoal can be considered. 
Personal Protective Equipment 
Some materials that are chemical-resistant to this product are listed 
below. If you want more options, follow the instructions for category H on 
an EPA chemical resistance category selection chart. 
Applicators and other handlers must wear: 
• Long-sleeved shirt and long pants 
• Chemical-resistant gloves, such as barrier laminate or viton 
• Shoes plus socks 
• Protective eyewear 
Discard clothing and other absorbent materials that have been drenched 
or heavily contaminated with this product's concentrate. Do not reuse 
them. Follow manufacturer's instructions for cleaning/maintaining PPE. If 
no such instructions for washables, use detergent and hot. water. Keep 
and wash PPE' separately from other laundry.

J 
" .. " 
',::." '- ,- ~ ; 
-:.' " 
". " 
Engineering Control Statements 
Mixers and loaders supporting aerial applications are· required. to use .. 
closed systems. The closed system must be used in a manlier that 
meets the requirements listed in the Worker Protection Standard (WPS) 
for agricultural pesticides [40 CFR 170.240(d)(4)]. When using the closed 
system, the mixers' and loaders' PPE requirements may be reduced or 
modified as specified in the WPS. 
When handlers use closed systems, enclosed cabs, or aircraft in a 
manner that meets the requirements listed in the Worker Protection 
Standard (WPS) for agricultural pesticides [40 CFR 170.240(d)(4-6)], the 
handler PPE requirements may be reduced or modified as specified in the 
WPS. 
User Safety Recommendations 
Users should: 
• Wash hands before eating, drinking, chewing gum, 
using tobacco, or using the toilet. 
• Remove clothing immediately if pesticide gets inside. 
Then wash thoroughly and put on clean clothing. 
• Remove PPE immediately after handling this product. 
Wash the outside of gloves before removing. As soon 
as possible, wash thoroughly and change into clean 
clothing. 
Environmental Hazards 
Do not apply directly to water, or to areas where surface water is present, 
or to intertidal areas below the mean high water mark. Do not contami­
nate water when disposing of equipment wash water or rinsate. 
Ground Water Advisory 
This chemical is known to leach through soil into ground water under cer­
tain conditions as a result of agricultural use. Use of this chemical in 
areas where soils are permeable, particulariy where the water table is 
shallow, may result in ground water contamination. 
Surface Water Advisory 
Metolachlor can contaminate surface water through ground spray drift. 
Under some conditions, metolachlor may also have a high potential for 
'.-- -;"

) 
' ...... ',.-" .. ,. 
runoff into surface water (primarily via dissolution Inrunoff water), for sev­
eral months post-application. These include poorlydra:ining or wet soils 
with readily visible slopes toward adjacent surface waters, frequently 
flooded areas, areas over-laying extremely shallow.ground.water, areas 
with in-field canals or ditches that drain.to surface.water,areas not sepa­
rated from adjacent surface waters with vegetated filter strips, and areas 
over-laying tile drainage systems that drain to surface water. 
MixingILoading Instructions 
Care mdst be taken when using this product to prevent back siphoning 
into wells, spills, or improper disposal of excess pesticide, spray mixtures, 
or rinsates. . 
Check-valves or antisiphoning devices must be used on all mixing and/or 
~ irrigation equipment. . 
This product may not be mixed or loaded within 50 ft. of perennial or 
intermittent streams and rivers, natural or impounded lakes and reser­
voirs. This product may not be mixed/loaded or used within 50 ft. of all 
wells, including abandoned wells, drainage wells, and sink holes. 
Operations that involve mixing, loading, rinsing, or washing of this product 
into or from pesticide handling or application equipment or containers 
within 50 ft. of any well are prohibited unless conducted on an impervious 
pad constructed to \Yithstand the weight of the heaviest load that may be 
positioned on or moved across the pad. Such a pad shall be designed 
and maintained to contain any product spills or equipment leaks, contain­
er or equipment rinse or wash water, and rain water that may fall on the 
pad. Surface water shall not be allowed to either flow over or from the 
pad, which means the pad must be self-contained. The pad shall be 
sloped to facilitate material removal. An unroofed pad shall be of suffi­
cient capacity to contain at a minimum 110% of the capacity of the largest 
pesticide container or application equipment on the pad. A pad that is 
covered by a roof of sufficient size to completely exclude precipitation 
from contact with the pad shall have a minimum containment capacity of 
100% of the capacity of the largest pesticide container or application 
equipment on the pad. Containment capacities as described above shall 
be maintained at ail times. The above-specified minimum containment 
capacities do not apply to vehicles when delivering pesticide shipments to 
the mixing/loading site. . 
AAtreX®, Beacon@), Bicep®, ~aliber 90®, Caparol®, Concep®, Cotoran®, 
Dual®, Duai 1I®, Evik®, Exceed®, Nine-O®, and Princep® trademarks of 
Novartis . 
U.S. Patent Nos. 4,478,635; 4,671,819; 4,618,361 
Accent®,SladeX®. Canopy®, Extrazine®; Gemini®,Lexone®, LoroX@,

) 
-88· 
Lorox PluS®, and PrevieW® trademarks of E. I. duPont de Nemours and Company, Inc. " ,", '.' " .. ' . 
.,.' " .. : 
Ag-Chem RoGator® trademark of Ag.Cl1e.m Equipment Company 
Agsorb® trademark of Oil-Dri Corporation 
Balan®, Broadstrike*, Sonalan®, and Treflan® trademarks of DowElanco 
Banvel®\ Basagran®, Marksman®, and Storm® trademarks of BASF AG 
Brominal®, Buctril®, and ButyraC® trademarks of Rhone-Poulenc Ag 
Company 
Butoxone® trademark of Cedar Chemical 
Celatom MP-79® trademark of Eagle-Picher Industries, Inc. 
Command® trademark of FMC Corporation 
CompeX® trademark of KALO Agricultural Chemicals, Inc. 
Eptam®, Eradicane®, Gramoxone®, Slarfire®, Sutan®, and Vernam® 
trademarks of Zeneca Ag Products 
Hi-Cycle T trademark of John Deere Company 
Landmaster®, Roundup®, and Screen® trademarks of Monsanto 
Company 
Prowl®, Pursuit®, and Scepter® trademarks of American Cyanamid 
Company 
Sencor® trademark of Bayer AG 
Tyler Patriot™ trademark of Tyler Ltd. Partnership 
Unite® trademark of HACO, Inc. 
Willmar Air Ride® trademark of Willmar Manufacturing 
X-77® trademark of Loveland Industries, Inc. 
©1998 Novartis

) 
-89-:. 
Novartis Crop Protection, Inc. 
Greensboro, North Carolina 27419 . 
NCP 673A 
Revised 
Revised 
Revised 
Revised 
Revised 
Revised 
Revised 
Revised 
Revised 
Revised 
Revised 
Revised 
Revised 
Revised 
Revised 
March 13, 1992 
adm. amendments 
May 21, 1992 
rotation to tomatoes 
June, 1992 
AAtrex restrictions 
February 3, 1993 
Peanut, potatoe, soybean 
tank mix additions 
April 1993 -
Reformatting 
June, 1993 
WPA Label Changes, 
PR Notice 93-3 
January, 1994 
Numerous adm. amendments 
July, 1994 
Fall application geographic 
limitations 
September, 1995 
1995 adm. amendments 
August 1996 - fall applied -
Route 136 in IL, colton post 
March 1997 - name change 
to Novartis 
August, 1997 - fall application 
January, 1998 reregistration 
changes 
January, 1998 - Reregistration 
April, 1998 - Adm. changes, 
variable rate formulas, fall appl. 
pod crops 
[QUARKIDUAUN-DUAL 2 11z GL MSTR-CJ - ceg - 3/17/98

) 
) 
--", ;-,.,~ '- :' -t ' , . 
(Container Label) . , ' 
Dual® 
HERBICIDE 
For weed control in com, cotton, peanuts, pod crops, potatoes, safflow­
ers, grain or forage sorghum, and soybeans 
Active Ingredient: 
Metolactllor: 2-chloro-N-(2-ethyl-
6-methylphenyl)-N-(2-methoxy-1-
methylethyl) acetamide ....•........•..•..•••••••...•. 86.4% 
Inert Ingredients: 13.6% 
Total: 100.0% 
Dual contains 8 Ibs. of metolachlor active ingredient per gaDon. 
See directions for use in attached booklet. 
AGRICULTURAL USE REQUIREMENTS 
Use this product only in accordance with its labeling and with 
the Worker Protection Standard, 40 CFR part 170. Refer to 
supplemental labeling under "Agricultural Use Requirements" 
in the Directions for Use section for information about this 
standard. 
EPA Reg. No. 100-673 
EPA Est. 34704-MS-1P 
EPA Est. 11773-IA-1 W 
EPA Est. 590S-GA-01 H 
(Superscript is first letter of lot number on jug) 
2.S Gallons 
U.S. Standard Measure 
KEEP OUT OF REACH OF CHILDREN. 
WARNING/AVISO 
Si usted no entiende la etiqueta, busque a alguien para que se la 
expJique a usted en detalle. (If you do not understand the label, find 
someone to explain it to you in detail.) c. . -

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Precautionary Statements 
Hazards to Humans and Domestic Aninials"> . ;" --. . - ~-,", " 
Causes substantial but temporary eye "injury. ·06 not get in eyes or on' 
clothing. Harmful if swallowed or absorbed through skin. Avoid contact 
with skin. This product may cause skin 'sensitization reactions in some 
people. .. 
statemert of Practical Treatment 
If in eyes: Hold eyelids open and flush with a steady, gentle stre<l,m of 
water for 15 minutes. Get medical attention. 
If swallowed: Call a physician or Poison Control Center. Drink 1 or 2 
~ glasses of water and induce vomiting by touching back of throat with fin­
ger. Do not induce.vomiting or give anything by mouth to an unconscious 
person. 
If on skin: Wash with plenty of soap and water. Get medical attention if 
irritation persists. 
Note to Physician: If swallowed, there is no specific antidote. Induce 
emesis or lavage stomach. Treat symptomatically. Administration of an 
aqueous slurry of activated charcoal can be considered. 
Environmental Hazards 
Do not apply directly to water, or to areas where surface water is present, 
or to intertidal areas below the mean high water mark. Do not contami­
nate water when disposing of equipment wash water or rinsate. 
Ground Water Advisory 
This chemical is known to leach through soil into ground water under cer­
tain conditions as a result of agricultural use. Use of this chemical in 
areas where soils are permeable, particularly where the water table is 
shallow, may result in ground water contamination. 
Surface Water Advisory 
Metolachlor can contaminate surface water through ground spray drift. 
Under some conditions, metolachlor may also have a high potential for 
runoff into surface water (primarily via dissolution in runoff water), for sev­
eral months post-application. These include poorly draining or wet soils 
with readily visible slopes toward adjacent surface waters, frequently 
flooded areas, areas over-laying extremely shallow ground water, areas 
with in-field canals or ditches that drain to surface water, areas not sepa­
rated from adjacent surface waters with vegetated filter strips, and areas 
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over-laying tile drainage systems that ,drain fO,sl1rf~Ge>Nate~. 
'MixingILoading Instructions . ," 
Care must be taken when using this product to prevent back-siphoning 
into wells, spills, or improper disposal of excess pesticide, spray mixtures, 
or rinsates. ' , 
Check-valves or antisiphoning devices must be used on all mixing and/or 
irrigation equipment. ' 
\ , 
This product may not be mixed or loaded within 50 ft. of perennial or 
intermittent streams and rivers, natural or impounded lakes and reser­
voirs. This product may not be mixed/loaded or used within 50 ft. of all 
wells, including abandoned wells, drainage wells, and sink holes*. 
*For exceptions to this restricition, see the Environmental Hazards 
section of the Precautionary Statements in attached booklet. 
Aerial Drift Management Requirements 
Do not apply this product by air unless the supplemental labeling on 
Aerial Drift Management in attached booklet is followed. 
Chemigation 
Refer to supplemental labeling in attached booklet for use directions for 
chemigation. Do not apply this product through any irrigation system, 
unless the supplemental labeling on chemigation is followed. 
Container Disposal 
Do not reuse empty container. Triple rinse (or equivalent), puncture and 
dispose of in a sanitary landfill, or by incineration, or by open burning, if 
allowed by state and loCal authorities. If burned, keep out of smoke. 
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Dual® trademark of Novartis 
©1998 Novartis 
Novartis Crop Protection, Inc. 
Greensboro, North Carolina 27419 
NCP 673A 
[QUAR~DUAUN-DUAL 2 1/2 GL MSTR-CJ - ccg - 3/17/98