# SUN + 7E

- EPA Reg No: **10182-192**
- Registrant: SYNGENTA CROP PROTECTION
- Signal word: Caution
- Active ingredients: Butylate (88.2%)
- Label accepted: 1986-03-05
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/010182-00192-19860305.pdf

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(Stauffer Shield) 
Selective Herbicide-Emulsifiable Liquid 
For Corn (Field, Sweet, Silage and Popcorn) 
ACTIVE INGREDIENT: 
S-ethyl dffsobutylthiocarbamate •••••••••••• 88.21 
INERT INGREDIENTS: ••••••••••••••••••• 11.81 
100.0", 
__ --------=C~o=n~~~ 7 Pounds of Active Ingredient Per Gallon 
"ACCEPTED 
KEEP OUT OF REACH Of CHILDRiN 
',"CAUTION 
" . Harmful if swa 11 owed 
If a known exposure occurs or is suspected. immediately initi)te 
th~ recommended procedures below. If further treatment is 
required, con~act a poison C~nter, a physiCian, or the nearest 
hospital, or call col"lect. day or night: (203)226-6602 Stauffer 
Chemical Company or (800)424-9300 Pesticide Safety Team Network. 
If swallowed: Immediately give several glasses of water but do 
not induce vomiting. If vomiting does occur, give fluids agaTn. 
HaVe a physiCian determine if condition of patient will permit 
evacuation of stomach. 00 not give anything by mouth to an 
unconscious or convulsing person. 
~or ey~ contact: Immediately flUSh eyes with large amounts of 
f .Inning water for at leilS'~ 15 minutes.- Hold eyelids apart 
during flushing to ensure rinsing of the entire surface of th~ 
eye and lids with water. Get med1c~i attention immediately. 
For skin contact: Immediately flush all affected are .. ~ .'t;h plenty 
of water for at least 15 minutes. Remove contaminated clothing 
and shoes. Seek medical attention if skin irritation occurs. 
Wash clothing before reuse. 
". If inhaled: Remove to fresh air. Seek medical attention if 
respiratory irritation occurs or if breathing becomes difficult. 
Pfdl 
16 JAN 1986 
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~.oE.YRJGHT. .1985

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SUHN+ 7-E 
PRECAUTIONARY STATEMENTS 
HAZARDS TO HUMANS AND DOMESTIC ANIMALS 
C AUT ION 
2. 
HARMFUL IF SWALLO~ED. Avoid contact with skin. eyes and clothing. 
Avoid breathing spray mist. Wear goggles. rubber gloves and 
protective clothing. Wash skin with soap and water immediately 
after contact. Flush eyes with water. . 
Do not apply this product in such a manner as to directly or 
through drift expose workers or other persons. When applied 
through sprinkler irrigation ~ethod of application. the area 
being treated must be vacated by unprotected persons. 
ENVIRONMENTAL HAZARDS: Do not apply directly to water or wetlands. 
Do not contaminate water by cleaning of equipment or disposal of. 
wastes. Cover or incorporate spills. 
Can be stored at temperatures as low as minus 50°F. 
READ ALL LABEL DIRECTIONS BEFORE USING 
This product is sold only for uses stated on its label. No express 
or implied license is granted to use or sell this product under any 
patent in any country except as specified: United States of 
America Patent No. 4,021,224; 4.137,070. 
EPA Reg. No. 476-2Q49 
EPA Est. 476-
5 Gal. Net 18.9 L 
Made in U.S.A. by 
STAUFFER CHE~ICAL COMPANY 
Westport, ~T 06881-0851 
RS-850409 
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SUTAN+ 7-E 
Weeds Controlled By SUTAN+ 7-E 
SUTAN+ 7-E will not contr01 established weeds. 
Annual Grasses: 
Barnyardgras., Watergrass (Echinochloa crus-galli) 
Crabgrass (Diritaria spp.) 
Fall PanicumPanicum dichotomiflorum) 
Field Sandbur* (Cenchrus cauciflOruS) 
Giant Foxtail (Setaria fa erl) 
Green Foxtail (Setarla vlrldls) 
Goosegrass (Eleusine indica) 
3. 
Seedling Bermudagrass (Cynodon dactylon) 
Seedling Johnsongrass* (Sorghum halepense) 
Texas Panicum*+, Buffalograss, Coloradograss (Panicum texanumj 
volunteer Sorghum* '(Sorghum spp.) 
Wild Cane*, Shatter:ane, Black Amber Cane, 
Chic~e~ Corn, Scatter Cane (Sorghum bicolor)­
See Wild Cane Rate and Cultural Recommendations 
Yellow Foxtail (Setaria glauca) 
*Cultivation is suggested in addition to the SUTAN+ 7-E treatment 
in fields with moderate to heavy infestations of wild cane, 
sandbur, johnsongrass seedlings, texas panicum, or volunteer 
sorghum. 
+Southeast Region only. 
Perennial Weeds: 
Purple Nutgrass, Nutsedge (Cyperus rotundus) 
Rhizome Bermudagrass+ (Cynodon dactylon) 
Rhizome Johnsongrass* (SOr~hum halepense) 
Yellow Nutgrass, NutsedgeCyperus esculentus) 
*Partial control (suppression) only. 
+Southeast Region only 
Existing stands of nutg' 'ss must be turned under and chopped up 
thoroughly he fore treat~. 1t. Cultivation is suggested in a~dition 
to SUTAN+ 7-E treatment in fields with moderate to heavy nutgrass 
i nfestatlons. 
NOTE: See special instructions under "Recommendations" for 
Johnsongrass and Rhizome Bermudagrass. 
GENERAL USE PRECAUTIONS 
Read all label directions before using. 3 
Appl1ed according to directions and under normal growing conditions, 
SUTAN+ 7-E will not harm the treated crop. During germinat!on

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suTAN+ 7-E 4. 
and early stages of growth, extended periods of unusually cold 
and wet or hot and dry weather, insect or plant disease attac~, 
carryover pestlc resl~ues. the use of certain soil-applied 
systemtc insectt .wes, improperly placed fertilizers or sotl 
insecttcides may create abnormal condittons that weaken crop 
seedlings. SUTAN+ 7-E used under these abnormal condttions could 
result in crop injury. 
When applied according to directions and when conditions exist 
for normal plant growth through the season, no harmful residues 
of SUTAN+ I-~ should remain Deyond harvest. In the Southeastern 
U.S., when SUTAN+ 7-E is used for weed control in silage corn, do 
not seed small seeded gralns after corn harvest until September. 
Do not use on milo or sorghum. Do not use on corn seed stock 
(Breeders, Foundation, or Increase). 
S~TAN+ 7-E is recommended'for use on mineral soils only (soils 
containing less than 101 organic matter). 
00 not contaminate trrigation water (used tor crops other tha~ 
corn) or water used for domest1c purposes. 
00 not contaminate tood or feed. 
Keep contalner closed when not in use. Do not store near seeds 
or fertilizers. 
Do not use 1n Arizona or in the ten Southernmost California 
counties (except Kern County where field and silage corn may be 
treated) • 
In irrigated areas, do not apply SUTAN+ 7-E before pre-irrigation. 
DIRECTIONS FOR USE OF SUTAN+ 7-E 
It is a vtolatlon of Federal law to use this product in a manner 
inconsistent with its labeling. 
SUTAN+ 7-E is a selective herbicide which is mixed (incorporated) 
or injected into the soil for control of weeds listed on this label. 
SUTAN+ 7-E controls annual grasses as their seeds germinate by 
intertering with normal germination and seedling development. It 
does not control establiShed weeds. All wee~ growth and crop 
stubble should be thoroughly worked into the soil before treatment. 
Combinatior. With Fluid Fertilizers 
SUTA~~ 7-E may be combined with fluid (solution, slurry, or.~ 4 
St'JP~ns1on) fertilizers. However, physical compatibility with 
th~;~ fluid fertilizers must be determ1ned before comb1n1n~ 1n 
the spraf tank. See Appendix II for directions regarding t ese 
co.S1nat on5. Even tnough found to be COMpatible, constant 
agitation 15 necessary to keep the SUTAN+ 7-E evenly mixed with 
the flui1 fertilizer during application.

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!)UTAN+ 7-E 5. 
Impregnation On Dry Bulk Fertilizers 
Dry bulk fertilizers (except nitrate fertilizers) may be impreg­
n~ted or coated witn !)UTAN+ I-E. However, uniform distribution 
ot ~UTAN+ 7-E on fertilizer particles and uniform application are 
necessary to assure good results. See Appendix IV for information 
and directions regarding impregnation and use tor these combinations. 
APPLICATION AND SOIL INCORPORATION DIRECTIONS 
SPRAY APPLICATION AND MECHANICAL INCORPORATION 
Paur the recommended amount of SUTAN+ 7-E into the spray tank 
during the filling operations. Apply in 10 to 50 gallons of water 
per acre using a properly calibrated, low-pressure type nozzle 
(floOd, fan or swirl chamber) on boom type sprayer having good 
agitatl0n (use the nlgher' gallonage 1n arid arus). The 5011 
should De well worked and dry enough to permit good 5011 mixing 
(incorporatton). 
INCORPCRATION DIRECTIONS 
See Appendix I for soil mixing (incorporation) before planting 
directions. 
SUTAN+ 7-E must be incorporated into the soil immediately to 
prevent loss of the herbicide. Whenever p~ssible, application 
and lncorporatlon Should be done 1n the same operation • 
Los~ of weed control will result from any delay 1n 1ncorporation 
if SUTAN+ 7-E is applied to a mOIst soil surface. 
If there must be a deIty (less than one hour) 1n 1ncorpcrati~n of 
the he~bic1de when application and incorporation are done in 
separa'~e operations, SUTAN+ 7-£ must be applied to a dry soil 
surfar.e (at least 1/2 inch deep) and free from dew and Incidental 
moisture. 
IMPORTANT: Thorough mixing of SUTAN+ 7-E in the soil is neces~ary. 
the soil must be 1n good tilth. Improper dijcing or poor tilth 
(large Clods) may result in unsatisfactory control • 
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Center Pivot Sprinkler Application 
..... Apply SUTAN+ 7-E with irrigation water before plant~~9 (see 
PLANTING). or immediately after planting before either corn or 
weeds emerge. It is lmportant that appliCation be done immediately 
!fter the last tillage Operation since poor results will occur if 
the weeds haVe germinated before application of the herbicide. 
Meter the SUTAN+ 7-E into the irrigation water during the entire 
period.

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SUTAN+ 7-E 6. 
Apply in 1/2 to I lnch of water or sufficient water to penetrate 
the soil to a depth of 5 to 7 inches. If diluted, SUTAN+ 7-E 
should be mixed at a volume ratio of no more than I part SUTAH+ 
7-E to 4 parts of water or fluid fertilizer. Good agitation 
should be maintained during the entire application period. 
USE F'RECAUTIONS 
A. Apply the product only thro~gh center pivot irl'~gation systems 
containing anti-siphon and check valves which will prevent 
water SOurce contamination and overflow ~f the slyrry tank and 
containing interlocking controls between the metering device 
and the water pump to insure simultaneous shut-off. 
B. Inject the product with a positive displacement pump into the 
main line ahead of a rlght angle turn to insure adequate mixing • 
• C. Application of mor~ than recom~ended qUlntities of irrigation 
water may result ln decreased praduct performance by removing 
the chemical from the zone of effectiveness. 
D. Do not apply when wind speed favors drift. when system con­
nections or fittings leak. when nozzles do not provide uniform 
distribution or when lines containing the product must be 
dismantled and drained. 
~ubsurface Application Before or at Planting (Limit use to the 
Southeastern U.S. only) 
SpeCial equipment designed fo,' subsurface application must be used. 
Injector units must be rigidly mounted on, immediately ahead of, 
or immediately behind the planter unit. 
Soil Injection: Coulters and injector shanks must be spaced 3-1/2 
inChes apart. The two shanks adjacent to the drill row must be 1-
3/4 to 2 inChes on either side of it. Mount injectors in sta~gered 
positions to avoid trash buildup. Set injectors to inject SUTAN+ 
7-E 3 inches below the soil surface. The width of the band in 
which weed control is desired will determine the number of 1njectors 
r~quired per row. (Example: Four injectors spaced 3-1/2 inches 
apart g1ye a 14 inch band). A broadcast application can be made 
by increasinq the number of shanks. Seal injector ~penings by using 
a roller or chain .drag behind the injectors. Apply the recommended 
rate of SUTAN+ 7-E 1n 20 to 50 gallons of wat'er per acre. 
For band applications, calc~late the amount to be applied per acre 
as tallows: 
Band Width 
In Inches 
Distance Between Rows 
In Inches 
x Rate/A For 
Broadcast 
Treatment 
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Amount 6 
Needed 
For Band 
Treatment

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SUTAN+ 7-E 
PLANTING 
Plant seed to a ma~,mum depth of 2 inches. Seeding can be done 
immediately or it may be delayed up to 2 weeks*. To avoid re­
moving SUT~N+ 7-E from the row (with loss of weed control in 
the row), do not move or shape soil after treatment, such as by 
planting ~n deep furrows. 
* for Wild Cane - See Special Rec~m~~ndations •. 
CULTURAL PRACTICES FOLLOWING APPLICATION 
Should weeds develop, a shallow cultivation or rotary hoeing will 
generally result in better weed control. When cultivating for any 
reason, it should oe shallow, i.e., no more than 1/2 the depth the 
herbicide was incorpGrated or injected. A sequential application 
of 2,4-0 or BANVEL 4E* may be necessary to control weeds resista~t 
to SUTAK+ 7-E. 
Under circumstances when a poor stand of corn is obtained after 
SUTAK+ 7-E treatment (caused by flooding, disease, etc.) corn can 
be planted again without working the field. 
* Registered Trademark of Velsicol Chemical Corporation 
RECOMro-ENOA TI ONS 
For all uses, CUltivation is r~~ommended in addition to SUTAN+ 
7-E treatment in fielos with moderate to heavy infestations of 
wild cane, nutgrass, sandbur, johnsongrass seedlings, rhizome 
bermudagrass, Texas panicum or volunteer sorghum. 
Broadcast Rates Per Acr~(Conventional sprays and center pivot 
sprinklers). 
For control of most annual grasses: Use 4-1/2 pints of 
SOTAN+ l-E per acre. 
For control of nutsed e and Texas ~anicum (in addition to the 
ot er annua grasses lste : se -1/2 to 7 pints Q~ S'ITAN.L 
7-E per acre. Use the higher rates on medium (medium fine 
tf .tured-silt loam', clay loam, etc.) soils, fine (fine textured 
clay) soils and for heavy infestations. .' 
For Control of Wild Cane {in addition 
en app le an ncorpora e lmmed a 
Sutan+ 7-E at the rate of 7 pints per acre on a broadcast basis 
will rp.duce competition from wild cane. On continuous corn 
acreage with high cane see4 population, rotation to another crop 
is recommended. .. ~ 
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SUTAN+ 7-E 
Suppress10n of wild cane may be 1mproved 1f all the follow1ng 
practices are followed: 
1. Fall or Spring Moldboard Plow. 
8. 
2. Before app11cat10n. t~e 5011 should be well worked with a 
disc and dry enough to perm1t good soil mixing of the 
herDlc1de (1ncorporation). All trash should be worked into 
the soil. 
3. Delay appl1cation untl1 soil warms to a constant 55 degrees 
or greater temperature. Plant immediately. 
4. Incorporate thoroughly. Use recommended incorporation 
"\jui pment and procedures found on thi s label. 
5. Cult1vate immediately if wild cane emerges. Cultivation 
should be shallower than t~e depth used when incorporating 
the herbicide. 
For control of Johnson rass 
annua rasses lsted: pp 
just before planting at the rate of 4-1/2 to 7 pint~ per acre. 
Use the higher rates of SUTAN+ 7-E on medium (medium fine 
textured-silt loam. clay leam, etc.) soils, fine tfine textured­
clay) seils, for rhizome johnson~rass suppression, rhizome ber­
mudagrass, and for heavy infestations. Disc a second time at 
right angles to the first. Cultivate at ieast once, perferably 
twice. 
Johnsongrass: Using a program of plowir.g and discing followed by 
SUTAN+ 7-E w111 give good control of seedlings and greatly reduce 
compet1t10n trom plants com1ng from rhizomes. 
In some areas disc1ng 2 to 3 times spaced at 4 to 6 week interyals 
during fall and '1nter can be done. If tt.is cannot be done, start 
with fall plow1ng followed by several discings in the spr1ng before 
planting. The discing cuts rh1zomes 1nto small pieces and brings 
them to the surface, where both the weather and SUTAN+ 7-E w111 
k1l1 or weaken them. 
Rhizome Bermudagrass: The rh1zomes and 3tolons of bermudagrass 
must be cut up thoroughly so that four or less nodes rema1~ on a 
strand. For control of ber.udagrass, the d1sc muSt be set to cut 
6 1 nches deep. 
Subsurface Inject10n A¥pltcatton (Ltmtt ~s~ to the Southeastern 
U.S. only) Use 3-172 p nts suTAN+ 7-E per broo1cast acre, reduc1ng 
the dosage proport10nately depending upon the row spac1ng and band 
w1dth to be treated. 
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SUTAN+ 7-E/ATRAZINE (80W or 4L) TA~K MIX DIRECTIONS 9. 
Fall Application: For use only in M~nnesota, Northern Iowa (North 
of Interstate 80), Northeast Nebraska (North of Interstate 80 and 
East of State Highway 14), South Dakota (East of Missouri River). 
Wisconsin and Northern Illinois (North of Interstate 80). Apply 
and incorporate 7 pints SUTAN+ 7-E per acre in the late fall 
before the ground freezes. 
NOTE: Do not use fall application for control of wildcane. 
SUTAN+ 7-E/ATRAZINE (BOW or 4L) TANK MIX OIRECTIONS 
A tank mix combination of SUTAN+ 7-E and ATRAZINE can be applied 
and mixed into the soil before planting for weed control in corn. 
This combination will control a broader spectrum of weeds than 
will either material used alone. In addition, potential hazard 
of ATRAZINE residues affecting certain succeeding crops is r~duced 
because a lower rate of .ATRAZINE can be used when it is combined 
with SUTAN+ 7-E than when it 1s used alone • 
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FOLLOW ALL USE PRECAUTIONS AND WARNINGS THAT APPEAR ON THE 
ATRAZINE LABEL. SUPPLEMENTARY ATRA2INE LITERATURE AND ELSEWHERE 
ON THIS LABEL. . 
MAKE ONLY ONE APPLICATION PER CROP. AFTER TREATMENT WITH 
SUTAN+ 7-E/A¥RAZINE COMBINATION, DO NOT PLANT ANY CROP EXCEPT 
CORN UNTIL THE FOLLOWING YEAR OR INJURY HAY OCCUR. 
WEEDS CONTROLLED BY SUTAN+ 7-E/ATRAZINE 
Annua1 Grasses: 
Barnyardgrass, ~atergrass (Echinochloa crus-galli) 
Broadleaf Signalgrasst*+ (Brachlarla platyphyllal 
Crabgrass (Di~itaria spp.) 
Fall PanicumPanicum dichotomiflorum ) 
Field Sartdbur* (Cenchrus cauclflorus) 
Giant Foxtai I (Setarla fa eril 
Green Foxtail (Setaria viridis) 
Goosegrass (Eleusine lndlca) 
Seedling Bermudagrass (Cynodon dactylon) 
Seedling Johnsongrass* (Sorghum halepense) 
Texas Panicum*+, Buffalograss. Coloradograss (Panicum texanum) 
Volunteer Sorghum- (Sorghum spp.) 
Wild Cane*. Shattercane. Black Amber Cane. 
Chicken Corn, Scatter Cane (Sorghum bicolor)­
See Wi16 Cane Rate and Cultural Recommendations

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SUTAN+ 7-E/ATRAZINE TANK MIX DIRECTIONS 
Wild Oats (Avena fataa) 
Witchgrass (Pan1cum capillare) 
Yellow Foxtai 1 (Setaria glauca) 
tPartial control (suppression) only. 
10. 
·Cultivation .5 suggested 1n additlon to the SUTAN+ 7-E/ ATRAZINE 
treatment in fiel~s with moderate to heavy infestations of ~ild 
cane, sandbur, johnsongrass, Texas panicum, volunteer sorghum, or 
broadleaf signalgrass. 
+Southeast R~gion only 
Annual Broadleaf Weeds: 
Annual Morn1ngglory (Ipomoea purpurea) 
Carpetweed (Mollugo vert1cillata) 
Common Cocklebur (Xanthi~m pensylvanicum) 
Common Lambsquarters (Chenapod1um album) 
Common Purslane (Port~laca oleracea) 
~Iorida Purslane (Richardla scabra) 
J1msonweed (Datura stramonium) 
Mustards (Brassica spp.) 
Nightshade (Solanum spp.) 
Prostrate Pigweed (Amaranthus graecizans) 
Ragweed (Ambrosia spp.) 
Redroot pigweed (Amaranthus retroflexus) 
Smartweed (~OlY~OnUm spp.) 
Smooth Pigweed Amaranthus hybridus) 
Velvetleat (Abutilon theophrasti) 
Perennial Weeds: 
Purple Nutgrass, Nutsedge (Cyperus rotundus) 
Kh1zome Bermudagras~+ (Cynodon dactylon) 
Kh1zome Johnsongrass· lsor~hum halepense) 
Yellow Nutgrass, NutsedgeCyperus esculentus) 
"Partial control (suppress10n) only. 
+Southeast Region only. 
Exist1r.g stands of nutgrass .ust be turned un~er and chopped up 
thoroughly before treatment. Cultivation ts suggested in a~~ttion 
to SUT~~+ 7-E/ATRAZINE treatment 1n tialds with moderate to heavy 
nutgrass infe.tl~i~ns. 
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SUTAN+ 7-E/ATRAlINE TANK MIX DIRECTIONS 11. 
DIRECTIONS FOP. USE 
can be mixed with 
SUTAN+ 7-E/ATRAlINE (SOW or 4L) tank mix. 
See Appendix III for Tank Mix Directions. 
SUTAN+ 7-E/ATRAlINE (SOW or 4L) fluid fertilizer tank mix. 
The SUTAN+ 7-E/ATRAlINE (JOW or 4L) combination can be 
combined with fluid fertilizers for applications made before 
planting. However, the phxsical compatibility with thes~ fluid 
fertilizers must be deter.lned before comblnlng in the spray 
tank and even thou h found to be com at1ble constant a itation 
1S necessary to eep t e U N+ ,- even y mlxed wlth 
the fluid fertl11zer durlng applicatl~n. 
Refer to Append~x II regarding the procedure for te~ting the 
compatibility of SUTAN+ 7-E/ATRAliNE combination with fluid 
fertl1izers. 
Impregnation on dry bulk fertilizers 
Dry bulk fertilizers (except single superphosphate, treble super­
phosphate and nitrate fertilizers) may be impregnated or coated 
with SUTAN+ 7-E/ ATRAlINE (SOW or 4L). However, uniform distri­
bution of SUTAN+ 7-E/ ATRAlINE (SOW or 4L) on fertilizer particles 
and uniform application are necessary to assure good results. 
See Appendix IV for information and directions for impregnation 
and use for these combinations. 
APPLICATION AND SOIL INCORPORATION DIRECTIONS 
SPRAY APPLICATION AND MECHANICAL INCORPORATION 
Apply the recommended dosage in 10 to 50 gallons of water per 
acre (use the higher gallonage in arid areas) using a properly 
calibrated, low-pressure type nozzle (flood, fan or swirl cha.ber) 
on boom-type sprayer having good, but not excessive agitation. 
Check frequently during application to be sure nozzles are free 
from clogging and are delivering a unifor. spray pattern. Read 
directions on ATRAlINE label concerning nozzle and screen sizes. 
The herbicides must be incorporated into the soil i.mediately after 
application to prevent loss of the SUTAN+ 7-E. Whenever pOSSible, 
application and incorporation should be done in the same operation. 
Apply the herbiCides to w~11-worked soil, dry enough to permit good 
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~UTAN+ 7-E/ATRAZINE TANK MIX DIRECTIONS 
See Appendix I for Soil Mixing (incorporation) before Planting 
Directions. 
u. 
Loss of weed control will result from any delay in incorporation 
if SUTAN+ 7-E is applied to a moist soil surface. 
1f there must De a aelay (less than one hour) in ~ncorporation of 
the herbicides when application and incorporation are done in 
separate operations, SUTAN+ 7-E must be applied to a dry sofl 
surface (at least 1/2 inch deep) and free from dew and incidental 
moisture. 
IMPORTANT: Thorough mixing of SUTAN+ 7-E in the scil is necessary. 
The soil must be in good ti Ith. Improper d~scing or poor tilth 
(large ClOdS) may result 1n unsatisfactory control. 
CENTER PIVOT SPRINKLER APPLI~ATION 
Apply SUTAN+ 7-E/ATRAZI~E with irrigation water before planting 
(see PLANTING), or i,~mediately after planting before either corn 
or weeds emerge. It is important that application be done immed­
iately after the last tillage operation since poor results will 
occur 1t the weeds have germin~ted Defore application of the 
herDicide. Meter the pre-mixed SUTAN+ 7-E/ATRAZINE into the 
irrigation water during the entire period. Apply in 1/2 to 1 
inch of water or sufficient water to penetrate the soil to a 
depth of 5 to 7 inches. Good agitation of the pre-mixed SUTAN+ 
7-E/ATRAZINE should be maintained during the entire application 
period. See Appendix III for tan~ mixing directions for SUTAN+ 
7-E with ATRAZINE. 
( USE PRECAUTIONS: 
A. Apply the product only through center pivot irrigation systems 
containing anti-Siphon and chec~ valves which will prevent 
water source contamination and overflow of the slurry tank 
and containing interlocking controls between the metering 
device and tne water pump to 1nsure s1multaneous shut-off. 
B. Inject the product with a positive displaceMent pUMP into the 
main line ahead of a right angle turn to insure adequate mixing. 
C. Application of more than recommended quantities of irrigation 
water may result in decreased product performance by removing 
the cheMical from the zone of effectiveness. 
D. Do not apply when wind ~peed favors drift, when system connec­
tions or fittings leak, when nozzles do not provide uniform 
distribution or when li~es containing the product must be 
dismantled and drained. 
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SUTAN+ 7-E/ATRAZINE TANK MIX DIRECTIONS 13. 
PLANTI NG 
Do not plant seed deeper than 2 inches. For a SUTAN+ 7-EI ATRAZINE 
application made before planting, seeding can be done immediately, 
or it may be delayed up to 2 weeks. To avoid removing SUTAN+ 7-EI 
ATRAZINE from the row (with lo;s of weed control in the row), do 
not move or shape soil after treat~ent, such as by planting in deep 
turrows. If 1t 15 necessary to work the soil following application 
and incorporation but before planting, do not work the s011 deeper 
than the depth the herbicides were 1nc~rporated. 
Do not use on milo or sorghum. 
Do not use on corn seed stock (Breeders, Foundation, or Increase). 
, RECO~MENDATIONS 
NOTE: The SI'TAN+ 7-E/ATRAZINE tank mix combirtation is not 
recommended on corn growr. in Arizona or 1n the ten Souther­
most ~alifornla count1es. 
For al I uses, cultivat10n is recommended in addition to the SUTAN + 
7-E/ATRAZINE treatment in fields with moderate to heavy infestations 
of wild cane, nutgrass, sandbur, johnsongrass seedlings, rhizome 
~ermudagrass, Texas panicum or volunteer sorghum. 
Broadcast Rates Per Acre (Conventional sprays and center pivot 
sprinklers) 
rasses and broadleaf weeds: Use 3-1/2 to 
* poun s 0 ATRAZINE SOW or 
1 to 1-1/2* quarts ATRAZINE 4L per acre. Use the higher rate of 
~UTAN+ 7-E on medium (med1um fine textured-si It loam, clay loam, 
etc.) to t1ne (fine textured·clay) soils and for sandbur and 
johnsongrass seedling control. 
For control of nutsedge and Texas panicum (in addition to the 
broadleaf weeds and other annual grasses listed): Use 4-1/2 to 7 
pints of SUTAN+ /-E and 1-1/4 to 2* pounds ATRAZINE SOW or 1 to 
1-1/2* quarts ATRAZINE 4L ner acre. Use th~ higher rates of 
SUTAN+ 7-E on medium (med ~ fine textured-silt loam, clay loam, 
etc.) soils, fine (fine' Jred-clay) soilS and for heavy 
1 nfestations. 
For Control of Wild Cane: (In addition to the broadleaf weeds and 
annual grasses 11sted): When applied lnd incorporated immediately 
before plant1ng, Sutan+ 7-E at the ra~e of 7 pints and 1-1/. 
to 2* pounds of Atrazine SO-W or I to 1-1/2* quarts Atrazine 4-L 
per acre will reduce compet1t1Jn from Wild Cane. On continuous 
corn acreage with high cane seed population. rotation to another 
crop is recommended. 
NOTE: See preceding SUTAN+ 7-E section for wild cane 
supplemental cultural and tillage practices. 
13

· . 
( 
SUTAN+ 7-E/ATRAZINE (SOW or 4L) TANK MIX DIRECTIONS 14. 
For control of Johnson rass and Sermuda r'ass (in addition to the 
roa ea wee s an annua 9rasses 15 e : Apply and disc­
incorporate SUTAN+ 7-E just before plar.ting at the rate of 4-1/2 
to 7 pints plus 1-1/4 to 2* pounds of ATRAZINE 80W or 1 to 1-1/2* 
quarts of ATRAZINE 4L per acre. Use the higher rate of SUTAM+ 
7-E on ~edium (medium fine textured-silt loam, clay loam, etc.) 
soils, fine (fine textured-clay) soils, for rhizome johnsongrass 
suppression and for heavy infestations. Disc a second time at 
right angles to the first. Cultivate at least once, preferably 
twice. 
JOhnsOn;rass: Using a program of plowing and discing followed by 
SOTAN+ -E and ATRAZINE will give good control of seedlings and 
greatly reduce competition from plants coming from rhizomes. 
In some areas discing 2 to 3 times spaced at 4 to 6 week intervals 
during fall and winter can be done. If this cannot be done, start 
with fall plowing followed by several discings in the spring bef~re 
planting. The discing.cuts rhizomes into small pieces and brings 
them to the surface, where both the ~eather and SUTAN+ 7-E will 
kill or weaken them. 
Rhizome Bermudagrass: The rhizomes and stolons of ~ermudagrass 
must be cut up thoroughly so that four or less modes remain on 
a strand. For control of bermudagrass, the disc must be set to 
cut 6 inches deep. 
*Use the higher rate of ATRAZINE on so;ls with over 51 organic 
matter. 
For Suppression of Broadleaf Silnal~rass: For early and mid season 
suppresslon. use 7 pints of suT N+ -E and 1-1/4 to 2 pounds 
ATRAZINE 80-W or 1 to 1-1/2 quarts ATRAZINE 4-L per acre. CYlti­
vation or application of a post-emergence herbicide recommended 
for broadleaf signal grass will aid in extending control to late 
season. 
Fall Application: For use only in Minnesota, Northern Iowa (North 
of Interstate 80), Northeast Nebraska (North of Interstate 80 and 
East of State Highway 14), Sout~ Dakota (East of Missouri River), 
Wisconsin and Northern Illinois (North of Interstate 80). Apply 
and incorporate 7 pints SUTAN+ 7-E and 2 pou~~s ~TR~ZlNE 80W 
or 1-1/2 quarts ATRAZINE 4L per acre in the late fall before the 
ground freezes. 
NOTE: Do not use Fall application for control of wild cane. 
CULTURAL PRACTICES FOLLOWING APPLICATION 
14 
Should weeds develop, a shallow cultivation o~ rotary hoeing 
will generally result 1n better weed control. When cultivat1ng for 
any reason, it Shoyld be shallow; i.e., no more than 1/2 the depth 
the herb1cide was incorporated.

·' 
SUTAN+ 7-E/BLADEX COMBINATION 15. 
SUTAN+ 7-E/BLAOEX* (SOW or 4L! combination 
*BLADEX is the registered Trademark of Shell Chemical Co~pany 
GENERAL INFORMATION 
SUTAN+ 7-E may be used 
weed control 1n corn. 
spectrum of weeds than 
fn combfnation wfth BLADEX (SOW or 4L) for 
These combfnations will control a broader 
will either of the products used alone. 
These combinat10ns may be applied as a tank mix. preplant and soil­
incorporated; or the BLADEX (SOW or 4L! May be applied preemergence 
following a pre-plant incorporated applic~tion of SUTAN+ 7-E. 
IMPORTANT: Observe all cautfons and limitations on the BLAOEX 
(SOW or 4L) and SUTAN+ /-E labels. 
Make only one app11catfo~ per crop • 
. 
Do not use on milo or sorghUM. 00 not use on corn seed stock 
(Breeders. Foundation. or Increase). 
00 not contaminate water by cleaning of equipment or dis?osal of 
wastes. 
WEEDS CONTROLLED BY SUTA"+ 7-E/BLADEX 
Annual Grasses: 
Annual Bluegrass (Poa annual 
Annual Fescues (Festii"c:t spp.) 
Annual (Italian) Ryegras~ (Lolium multiflorum) 
Barnyardgrass. Watergrass (Ech,nochloa Crus-gal11) 
Bullgrass (pas~alu. boscfanum) 
Crabgrass (Dl~ taria spp.) 
Fall PanicumPanicum dfchotomiflo~um) 
Field Sandbur* (Cenchrus 3uciflorus) 
Giant Foxta1l (Setaria faben 
Goosegrass (Eleuslne 1n ca 
Green Foxtail (Setaria viridis) 
Indian Lovegrass (Eragrostis pilosa) 
~ursler1ce (Echinochloa colonum) 
Seedl1ng Bermudagrass (Cynodon dactylon) 
Seeding JohnsoAgrass* (Sor,hum halepense) Stinkgrass (Eragrostis c11 anensis) , 
Texas Panfcum-+. Buffllograss. Coloradogrlss (Panicum texanum) 
Volunteer Sorghum- (SorghuM spp.) 
Wild Cane-. Shattercane. 8lack Amber Cane, 
Chicken Corn. SCltter Cane (SorghUM bfcolor)­
See Wild Cane Rate and Cultural Recommendations. 
15

( 
• 
SUTAN+ 7-E/BLADEX COMBINATION 
Wild Oat (Avena fatua) 
W1tchgrass (Panicum capillare) 
Yellow Foxtail (Setaria glauca) 
16. 
*Cultivation is suggested in addition to the SUTAN+ 7-E/BLADEX 
~reatment in fields with moderate to heavy infestations of wild 
cane. sandbur. Texas panicum. johnsongrass seedlings. or volunteer 
sorghum. 
+Southeast Region only 
Annual Broadleaf Weeds: 
Annual Butter~up (Ranunculus spp.) 
Annual Groundchprry (Physalis lanceifolia) 
Annual Morn1ngglory (Ipomoea purpurea) 
Annual Sedge (Carex !U") 
Black Mustard (Brasslca nigra) 
Burr~lobur (Solanum.rostratum) 
Carpetweed (Mollugo vertidllata). 
Common Chickweed (Stellaria med1a) 
Common Cocklebur (Xanthlum p~~sylvanicum) 
Common Groundsel (Seneclo vUlgarlS) 
Common Lambsquarters (Chenopodium album) 
Cemmon Mallow (Malva neglecta) 
Common Purslane (Portulaca 01eracea) 
Corn Spurry (Spergula arvensis) 
Floras Paintbrush (Emilia saglttata) 
Florida Pusley (Richardla scabra) 
Hedge Mustard (Sisymbr1um officinale) 
Jimsonweed (Datura stramonium) 
Kochia (Kochia scoparla) 
Mayweed (Anthemis cotula) 
Pennsylvanla Smartweed (Polygonum pensylvanicum) 
Pigweed (Amaranthus spp.) 
Pineappleweed (Matricaria matricarioides) 
Plantain (Plantago ~) 
Pocrjoe (Dlodia teres)--
Prostrate Knotweed (P01VSOnum aviculare) 
Prostrate Spurge (Eupnor ia supina) 
Ragweed (Ambrosia spp.) 
Seedling Curly Dock (Ru.ex crispus) 
Shepherdspurse (Capsella bursa-pastoris) 
Smallflower Galinsoga (Gallnsoga parvlflora) 
Prickly Sida (Sida sp1nosa) " 
Tarweed (Hem1zon1a con~esta) 
Velvetleaf (Abut110n t eophrasti) 
W1ld Buckwheat (P01{gonu. convolvulus) 
W1ld Mustard (Brass CI kaber) 
Wild Radish (Raphanus raphlnistru.) 
Wild Turnip (Brassl,. ca.pestris) 
16

" 
( 
c 
~UTAN+ 7-E/8LADEX COMBINATION 
Perennial Weeds: 
Rhiz~me Ber~udagrass+ (Cynodon dactylon) 
Rhizome Johnsongrass* (Sorghu~ haJepense) 
Purple Kutgrass, Nutsedge {Cyperus rotundus) 
Yellow Kutgrass, Nutsedge (Cyperus esculentus) 
·Partial control (suppression only) 
+Southeast Region only 
17. 
Existtng stands of nutgrass must be turned under and chopped up 
thoroughly before treatment. Cultivation is suggested in addition 
to SUTAN+ 7-E/BlADEX treatment in fields with ~oderate to heavy 
nutgrass infestations. 
DIRECTIONS FOR USE 
combination can be mixed with 
so ut HU1 
on 
TANK MIX DIRECTIONS: See Appendix III 
Application and Incorporation Directions: 
For a tank mix application, apply the recom~ended dosage (see 
RECOMMENDATIONS) in 10 to 50 gallons of water per acre {use the 
higher gallonage ~n arid areas) using a properly calibrated. 
low-pressure type nozzle (flOOd. fan or swirl chamber) or boom 
type sprayer having good agitation. Check frequently during 
application to be sure the nozzles are free from clogging and 
are delivering a uniform spray pattern. Read directions on the 
BlADEX (SOW or 4L) label concerning nozzle and screen size~. 
The tank mix must be incorporated into the soil immediately after 
applicatio~ to prevent loss of the SUTAN+ /-E. Whenever possible. 
application and incorporation should be done in the same operation. 
Apply the herbicides to well-worked soil, dry e~ough to permit good 
5011 mixing. 
See Appendix I for Soil Mixing ( incorporation) before Planting 
Directions. 
" 
loss of weed control will result fro. any delay in tncorporation 
if SUTAK+ 7-E is applied to a moist soi I surface. 
If there must be a delay (less than one hour) in incorporation of 
the herbicides when application and incorporation are done in 
separate operations, SUTAK+ 7-E must be appl i ed to a dry soi 1 17 
surface <at least l/Z inch deep) and free from dew and incidental 
lIIo1sture.

.' 
SUTAN+ 7-E/BLAOEl COMBINATiON 18. 
IMPORTANT: Thorough mixing of SUTAN+ 7-E in the soil is necessary_ 
the sOlI must be in good tilth. Improper discing or poor tilth 
(large ClOdS) may resttlt in unsatisfactory control. 
SUTAN+ 7-E/BLAOEX (80W or 4L) Fluid Fertilizer Tank Mix 
The SUTAN+ I-E/B~AOEX (BOW or 4L) combination can be combined with 
fluid fertilizers for applications made before planting. However, 
the phys1cal compatibility with these fluid fertilizers must be 
determir.ed before combining in the spray tank, and even though 
found to De compatIble, constant agitation 1s necessary to keep 
the SUTAN+ 7-E/BLAOEX evenly mixed with the fluid fertilizer during 
ap;ilication. 
Refer to Appendix II regarding the procedure for testing the com-
( oat1b11ity of SUTAN+ 7-E/BLAOEX combir.ation with fluid fertilizers. 
. ( 
Impregnation on Dry BUlk fertilizers 
Dry bulk fertllizers (e'xcept single sllperphosphate, treble super­
phosphate and nltrate fertilizers) may be impregnated or c04ted 
with SUTAN+ 7-E/BLADEX (BOW or 4L). However, uni~orm distribution 
of SUTAN+ 7-E/BLAOEX (BOW or 4l) on fertilizer particles and 
uniform application are necessary to assure good results. See 
Appendix IV for lnformatlon and directions for impregnation and 
use for these combinations. 
For sequentIal application of SUTAN+ 7-E preplant incorporated 
followed by BLADE X (BOW or 4L) pre-emergence, consult the appro­
priate application directions on the respective product labels. 
Follow the dosage recommendations given below • 
RECOMMENOATI OMS 
For all uses, CUltivation is recommended in addition to the SUTAN+ 
7-E/BLAOEX treatment ln fields with moderate to heavy infestations 
of wild cane, nutgrass, sandbur, johnsongrass seedlings, rhizome 
bermudagrass. Texas panicum, or volunteer sorghum. 
Broadcast Rates Per Acre (Conventional Sprays) 
For control of annual rasses and broadl!af weeds: Use 3-1/2 to 
pInts 0 + an to LAOEX BOW or 3 
to 4 pints BLAOEX 4L per acre. Use the higher rates of SUTAN + 
7-E on medium (_edium fine textured-silt loaM, clay loam, etc.) to 
fine (fine textured-clay) soils ~nd for sandbur and johnsongrass 
seedling control. 
For control of nutsedge and Texas pan1cu~ (in addition to the 
broadleaf weeds and annual grasses lIsted): Use 4-1/2 to 7 10 
pints of SUTAN+ 7-E and 2 to 2-1/2 pounds BlAOEX BOW or 3 to 4 a 
pints BlAOEX 4l per acre.

.' 
( 
SUTAN+ 7-E/BLADEX COMBINATION 
For control of wild cane: (In addition to the broadleaf weeds and 
annual grasses 11sted): When applied and incorporated immediately 
before planting, SUT~N+ 7-E at the rate of 7 pints and 2 to 2-1/2 
pounds BL~DEX 80-W or 3 to 4 pints BLADEX 4-L per acre will reduce 
competition from wild cane. On continuous corn acreage with high 
cane seed population, rotation to another crop is recommended. 
NOTE: S~e preceding SUTAN+ 7-E section for wild cane 
supplemental cultural and tillage practices. 
For control of Johnsongrass and Bermudagrass (in addition to the 
broadleaf weeds and annual grasses listed): Apply and disc­
incorporate SUTAN+ 7-E just before planting at the rate of 4-1/2 
to 7 pints plus 2 to 2-1/2 pounds of BLADEX 80W or 3 to 4 pints 
BLADEX 4L per acre. Use the higher rate of SUTAN+ 7-E on medium 
(medium fine textured-silt loam, clay loam etc.) soils, fine 
(fine texturedclay) soils, for rhizome johnsongrass suppression 
and for heavy infestations. Disc a second time at right angles. 
to the first. Cultivate at least once, preferably twice • 
. 
Johnsongrass: Using a program of plowing a~d discing followed by 
SUTAN+ 7-E will give good control of seedlings and greatly reduce 
competition from plants coming from rhizomes. 
In some areas discing 2 to 3 times spaced at 4 to 6 week intervals 
during Fall and Winter can be done. If this cannot be done, start 
with fall plowing followed by several discing in the spring before 
plantin3. The discing cuts rhizomes into small pieces and bririgs 
them to the surface, where both the weather and SUTAN+ 7-E will 
kill or weaken them. 
{ Rhizome Bermudagrass: The rhizo~es and stolons of bermudagrass 
must be cut up thoroughly so that four or less nodes remain on a 
strand. For control of berrnudagrsss, the disc must be set to cut 
6 inches deep. 
NOTE: BLADE X in combination with SUTAN+ 7-E is not recommended 
for use on coarse or medium textured soils containing less 
than l~ organic matter. Use the lower rate of BLADEX on 
coarse to medium textured soils containing l~ organic matter 
and above. Use the higher rate of BLADEX on fine (fine 
textured-clay) $0~1s with 3~ organic matter and above. 
SUTAN+ 7-E/BLADEXcan be applied either as a tank Mix combination 
and incorporated into the soil or apply SUTAR+ 1-E preplant 
incorporated followed by BLADEX pre-emergence. If BLADEX is sur­
face-a~plied on top of a preplant application of SUTAN+ 7-E, a 
rotary hoeing or shallow cultivation is recommended if rainfall 
or sprinkler irrigation has not occured within about 10 days 
after the application of BLADEX. 
19

( 
l 
~001:~il .. 7 , 
SUTAN+ 7-E/ATRAZINE/H'ADEX COMBINATION 20. 
PLANTING 
Do not plant seed deeper than 2 inche~ for a SUTAN+ 7-E/BLADEX 
application made before planting. Seeding can be done immediately 
or it may be delayed up to 2 weeks. To avoid removinr SUTANi 7-EI 
BLADEX from the row (with loss of weed control tn the row), do not 
mo~e or shape soil after treatment, such as by planting in deep 
furrows. If lt 15 necessary to work the soil fol lowing application 
and incorporation, but before planting, it should be shallow, i.e., 
no more than 1/2 the depth the herbicide was inca porated. 
CULTURAL PRACTICES FOLLOWINr. APPLICAriON 
Should weeds develop, a shallo:1 cultivation or rotary hoeing will 
generally result i. better weed control. When cultivating for any 
reason, it should be shallow, i.e., no more than 1/2 the depth the 
herbicide was incorporated. 
SUTAN+ 7-E/ATRAZINE/BLAOEX 3-WAY TANK MIX DIRECTIONS 
A tank mix combination of SUTAN+ 7-E, ATRAZINE, and BLADEX can be 
applied and mixed tnto the soil before planting for weed control 
in corn. This combination wil~ control a broader spectru~ of weeds 
than will any of these mat~rials used alone. In ad~itlon, potential 
hazard of ATRAZINE residues affecting certain succeeding crops is 
reduced because a lower rate of ATRAZINE can be used when it is 
combined with SUTAN+ 7-E/~LADE~ than when it i3 used alone. 
IMPORTANT: Observe all cautions and limitations on the 
ATRAZINE (80W or 4L), BLADEX (80W or 4L), and 
SUTAN+ 7-E labels. 
Make only one ap.licaticn per crop. After treatment with 
SUTAN+ l-E/ATRALIN~/BLADEX combination, do not plant any crop 
except corn until the following year or injury may occur. 
Do not use on milo or sorghum. Do not use on corJ seed stock 
(Breeders, Foundation or Increase). 
00 not contaminate water by cleaning of equipment or disposal 
of wastes. 
WEEDS CONTROLLED BY SUTAN+ 7-E/ATRAZINE/BLADEX TANK MIX 
Annual Grasses: 
Annual Bluegrass (Poa annual 
Annual Fescues (FestUca spp.) 
Annual (Italian) Ryegrass (Lolium multiflorum) 
Sarnyardgras~, Watergrass (Echinochloa crus-galli) 
20

.. 
( 
( 
~UTAN+ 7-E/ATRAZINE/BLADEX TANK MIX 
Bullgrass (Paspalum boscianum) 
Crabgrass (Dl~ltarla spp.) 
Fall PanicumPanicum dichotomiflorum) 
Field Sandbur* (Cenchrus cauclflOruS) 
Giant Foxtail (Setaria fa eri) 
Goosegrass (Eleusine indica) 
Green Foxtail (Setaria viridis 
Indian Lovegrass (Eragrostls pilosa) 
Jungler1ce (Echinochloa cOlonum) 
Seedling Bermudagrass (C~nodon dactylon) 
Seedling Johnsongrass* ( orghum ha(epense) 
Stinkgrass (Eragrostis cllianensis) 
21. 
Texas Panicum*+, Buffalograss. Coloradograss (Panicum texanum) 
Volunteer Sorghum* (Sorghum spp.) 
Wild Cane*, Shattercane, Black Amber Cane, 
Chicken Corn, Scatter Cane (Sorghum bicolor)­
See Wild Cane Rate and Cultural Recommendations. 
Wild Oats (Avena fatua) 
Witchgrass (Pa~icu~ ~apillare) 
Yellow Foxtal( (Setarla gtauca) 
:ultivation 1s suggested in additlon to the SUTAN+ 7-E/ATRAZINE/ 
oL~DEX treatment in fields with moderate to heavy infestations of 
wild cane, sandbur, Texas panicum, johnsongrass seedlings, Jr 
volunteer sorghum. 
+Southeast Region only. 
Annual Broadleaf Weeds: 
Annual Buttercup (Ranunculus spp.) 
Annual Groundcherry (PhysailS lanceifolia) 
Annual Mornlngglory (Ipomoea purpurea) 
Annual Sedge (Carex spp.) 
Buffalobur (Solanum rostratum) 
Carpetweed (MOIIUio verticillata) 
Common Chickweed St~laria media) 
Common Cocklebur (Xanthlum ~enSYlvaniCum) 
Common Groundsel (Senecio vu gari~) 
Common Lambsquarters (Chenopodium ~lbum) 
Common Mallow (Malva neglecta) 
Common Purslanp (Portulaca ole~a~ea) 
Corn Spurry (Spergula arvensis) 
Floras Paintbrush (Emilia saglttata) 
Florida Pusley (Richardia scabra) 
Hedge Mustard (Sisymbrium offic1nale) 
Jimsonweed (Datura stramonlum) 
Kochia (Kochia scoparla) 
Mayweed (Anthemis cotula) 
Mustards (Brasslca spp.) 
Nightshade (Solanum spp.) 
Pigweed (Amaranthus spp.) 
PineapplewAed (Matricaria matricariofdes) 
Plantain (Plantaoo spP.) 21

~ J .. , 
)UIAN+ 7~E/ATRAZINE/BLAPEX TANK MIX 
Poorjoe (Diodia teres) 
Prostrate Knotweed (P01YsOnum aviculare) 
Prostrate Sp~rge {Euphor ia ~",~} 
Ragw~ed (Ambrosia spp.) 
Seedling Curly Dock (Ru~ex crispus) 
Shepherds purse (Capse11a bur~a-pastoris) 
Smallflower Galinsoga (Galinsoga parvlflora) 
Smartwecd (P01~gOnum sPP.) 
Prickly Sida ( ida spinosa) 
Tarweed (Hemizonla congesta) 
Velvetleat (Abutilon theophrasti) 
Wild Buckwheat (Polygonum convolvulus) 
Wild Radish (Ra hanus ra hanistrum) 
Wild Turnip (Brassica campestris 
Perenni al Weeds: 
Rhizome Bermudagrass~ (Cynodon dactylon) 
Purple Nutgrass, "~tr~dge (Cyperus ~~un~us) . 
Yellow Nutgrass, Nutsedge (Cyper~s esculentus) 
Rhizome Johnsongrass· (Sorghum halepense) 
22. 
Existlng stands of nutgrass must be turned under and chopped up 
thoroughly before treatment. Cultivation is suggested in addition 
to SUTAN+ 7-E/ATRAZINE/BLADEX treatment in fields with mode~ate 
to heavy nutgrass infestations. 
·Partial Control (Suppression) only. 
+Sout~east Region only. 
DIR~CTIONS FOR USE 
The SUTAN+ 7~E/ATRAZINE/BLADEX (80W or 4L) combinat~on can be 
~ixed with water and applied as a spray. 
TANK MIX DIRECTIONS: see Appendix lIt. 
Application and Incorporation Directions: 
For a tank mix appl'ca~ion, apply the recommended dosage (see 
RECOMMENDATIONS) in 10 to 50 gal Ions of water per acre (use the 
hig~er gallonage in arid areas) using a properly calibrated, 10'11-
pressure type nozzle (flood, fan or swirl chamber), on boom-type 
sprayer having good, but not excessiv~ agitation. Check frequently 
during application to be sure the nozzles ar~ free frem clogging 
and are delivering a uniform pattern. Read dir~ct10ns on the 
ATRAZINE and 8LADE~ (BOW or 4L) labels concerning nozzle and 
screen sizes. 
The tank mix must bt incorporated into the soil immediately af~er 
application to prevent loss of the SUTAN+ 7-E. Whenever possible, 
application and lncorporation should be done in t~e same operatio~. 
Apply the herbicides to well-worked !;oil, dry enough to permit gooo 
soil mixi n9. 22

SUTAN+ 7-E/ATRAZINE/BLADEX TANK MIX n. 
See Appendix I for Soil Mixing (incorporation) before Planting 
Directions. 
Loss of weed control will result .rom any delay in incorporation 
if SUTAN+ 7-E is applied to a moist soil surface. 
If there must be a delay (less than one hour) 1n incorporation of 
the herbicides when application and incorporation are done in 
separate operations. SUTAN+ /-E must be applied to a dry soil 
surface (at least 1/2 inch deep) and free from dew and incidental 
moisture. 
IMPORTANT: Thorough mixing of SUTAN+ 7-E in the soil is necessary. 
The so;1 must be in good tilth. Improper discing or poor tilth 
(large clods) may result in unsatisfactory control. 
PLANTING 
Do not plant seed aeepe.r than 2 inches for a SUTAN+ 7-E/ATRAZtNEI 
BLADEX application made before planting. Seeding can be done 
immediately or .t may be delayed up to 2 weeks. To avoid removing 
SUTAN+ 7-E/ATRAZINE/BLADEX from the row (with loss of weed control 
in the row). do not move or shape soils after treatment. such as 
by planting in dp.ep furrows. If it is necessary to work the soil 
should be shallow. i.e •• no more than 1/2 the depth the herbicide 
was incorporated. 
RECOMMENDATIONS 
( NOTE: The SUTAN~ 7-E/ATRAZINE/BLADEX tank mix combination is 
not recommended on corn grown in Arizona or in the ten 
Southernmost California counties. 
For all uses. cultivation is recommended in addition to the 
SUTAN+ 7-E/ATRAZINE/BLADEX treatment in fields with moderate to 
heavy infestations of wild cane. nutgrass. sandbur. johnsongrass 
seedlings. rhizome bermudagrass, Texas panicum. or volunteer 
sorghum. 
Broadcast Rates Per Acre 
For control of annual Use 3-1/2 to 
p nts 0 +, poun s O-W or I quart 
ATRAZINE 4L. and 2 pounds BLADEX BOW or 3 pints BLADEX 4L per 
acre. Use the higher rate of SUTAN+ 7-E on mediuM (medium fine 
textured-silt loam, clay loam. etc.) to fine (fine textured-clay) 
s011s and for sandbur and johnsongrass seedling control. 
23

.. 
SUTAN+ 7-E/ATRAZINE/BLADEX TANK MIX 
For control of nutgrass and Texas panicum: (In addition to the 
broadleaf weeds and annual grasses listed): Use 4-1/2 to 7 pints 
of SUTAN+ 7-E, 1-1/4 pounds ATRAZINE 80W or 1 quart ATRAZINE 4L. 
and 2 pounds BLADEX 80W or 3 pints BLADEX 4L per acre. Use the 
higher rates of SUTAN+ 7-E on medium (mtdium fine textured-silt 
loam, clay loam, etc.) soils, fine (fine textured-clay) soils and 
for heavy infestations. 
For Control of Wild Cane: (In addition to the broadleaf weeds and 
annual grasses Ilsted): When applied and incorporated immediately 
before planting, SUTAN+ 7-E at the rate of 7 pints and 1-1/4 
pounds of Atrazine 80-W or 1 quart Atrazine 4-L and 2 pounds BLADEX 
80-W or 3 pints BLADEX 4-L per acre will reduce competition from 
wild cane. On continuous carn acreage with high cane seed popu­
lation, rotation to another crop is recommended • . . 
NOTE: See preced.ng SUtAN+ 7-E section for wild cane 
supplemental Cultural and tillage practices. 
in addition to the 
broad ea weeds and annua grasses isted: pp y and dlSC­
incorporate suTAN+ 7-E just before plantlng at the rate of 4-1/2 
to 7 pints, plus 1-1/4 pounds of ATRAZI·.F. SOW or 1 quart of 
ATRAZINE 4L, plus 2 pounds of BLADEX 80~ or 3 pints of BLADEX 4L 
per acre. Use the higher rates of SUTAN+ 7-E on medium (medium 
fine textured-silt loam, clay loaw., etc.) soils, fine (fine 
texturedclay) soils, lor rhizome johnsongrass suppression and 
for heavy infestations. Disc a second time at right angles to 
the first. Cultivate at least once, preferably twice. 
Rhizome Bermudagrass: The rhizomes and stolons of bermudagrass 
must be cut up thoroughly so that fou- or less nodes remain on a 
strand. For control of bermudagrass, the disc must be set to cut 
6 inches deep. 
JOhnSOn~rass: Using a pro~ram of plowl~g and discing followed by 
sOTAN+-E/ATRAZINE/BLADEX will give good control of seedlings and 
greatly reduce competition from plants coming from rhizomes. 
In some areas discing 2 to 3 times spaced at 4 to 6 weeks intervals 
during fall and winter can be done. If this cannot be done, start 
wit~ f~~l plowing followed by several discings in the spring before 
planting. The discing cuts rhizomes into small pieces and ~rings 
them to the surface, where both the weather and SUTAN+ 7-E will 
kill or weaken them. 
NOTE: BLADEX in combination with SUTAN+ 7-E and ATRAZINE 
1s not recommended for use on coarse or medium textured 
soils containing less than l~ organic matter. 
24

· .. 
SUTAN+ 7-E/ATRAZINE/BLADEX TANK MIX 25. 
CULTURAL PRACTICES FOLLOWING APPLICATIO~ 
Should weeds develop, a shallow cultivation or rotary hoeing will 
generally result in better weed control. When cultivating for any 
reason, it should be shallow; i.e., no more than 1/2 the depth the 
herbicide was incorporated. 
STORAGE AND DISPOSAL 
PROHIBITIONS: 
or dis po s a 1 • 
Do not contaminate water, food, or feed by storage 
Open dumping is prohibited. 
STORAGE: Keep container tightly closed when 
store near seeds, fertilizers or foodstu~fs. 
children, pets and domestic animals. Can be 
as low as minus 50°F. 
not in 
Store 
stored 
use. Do not 
out of reach of 
at temperatures 
PESTICIDE DISPOSAL: R1nse spray equipment. Waste resulting from 
the use of thlS product may be dispos'ed of on site or at an approved 
waste disposal facility. 
CONTAINER DISPOSAL: 
Metal - Triple rinse (or equivalent). Then offer for recycling or 
reconditioning, or puncture and dispose of in a sanitary 'andfil" 
or by other procedures approved by state and local authorities. 
Plastic - Triple rinse (or equivalent). Then offer for recycling or 
reconditioning, or puncture and dispose of in a sanitary landfill, 
or by incineration, or. if allowed by state and local authorities, 
by burning. If burned, stay out of smoke. 
NOTICE - READ CAREFULLY 
CONDITIONS OF SALE: Stauffer (and seller) offer(s) this product 
for sale subject to, and buyer and all users are deemed to have 
accepted. the following conditions of sale and warranty which 
may only be varied by written agreement of a dUlY authorized 
representltive uf Stauffer. 
WARRANTY LIMITATION: Stauffer warrants that this product con;~rms 
to the chemlcal description on the label and is reasonably fit 
for the purposes referred to in the directio~s for use on the 
label subject to the inherent risks referred to below. Stauffer 
makes no other express warranties: THERE IS NO IMPLIED WARRANTY 
OF MERCHANTARILITY and there are no warranties which extend 
beyond the description on the label hereof. 
INHERENT RISKS: The directions for use of this product are believed 
to be reliable and should be followed carefully. However, it is 
impossible to eliminate all risks associated with use. Buyer 
assumes all risks associated with use or application of this'~ 25 
product contrary to label instructions or resulting from extra­
ordinary weather conditions.

- . 
• 
( 
. ~ . 
~UTAN+ 7-E INCORPORATION DIRECTIONS 
LIMITATION OF LIABILITY: In no case shall Stauffer be liable for 
spec1al, indlrect, or consequential damages resulting from the 
use or handling of this product and no claim of any kind shall 
be greater 1n amount than the purchase price of the product 1n 
respect of which such damag~s are claimed. 
APPENDIX I 
SOIL MIXING (INCORPORATION) BEFORE PLANTING DIRECTIONS 
The following equipment commonly is used for soil mixing (incor­
poration) before planting. 
Power-Driven Cultivation Equi~ment (recommended on all soil types 
prevlously prlmary tl1Ied}: 11 PTO driven c~ltivation tools must 
be adjusted so as to have a tillage action speed (originating from 
internal gears and/or tractor gear) synchronized to the tractor's 
forward speed so that thorough soil mixing is obtained. 
a. Horizontal axis of rotation: set to cut 2 to 3 
inches deep. 
b. Vertical axis of rotat~on: set to cut 6 to 8 
inches deep. 
Tandem discs (recommended on a11 soil types): Set to cut to a 
deptn of 4 to 6 inches, operated at 4 to 6 mph followed by a 
spiked-tooth harrow or some other leveling device which extends 
beyond the ends of the discs. For more thorough mixing (for 
control of deep-germinating grasses - wild cane, seedling john­
songrass and nutsedge), disc in two difierent directions. When 
discing the second time, the disc should be reset to cut no 
deeper than 4 to 6 inches. 
Field cultivator (recommended on lighter soils in gOOd tilth): 
Use 3 to 4 rows of sweeps spaced at 7 inch or less intervals and 
staggered so that no soil is left unturned, followed by a sp~ked­
tooth harrow pulled behind the cultivator. Do not use Chisels 
or points. Set the cult1vator to cut 4 to 6 inches deep, operated 
at 5 mph or More. fhe field cultivator should not be used alone 
as an incorporation tool where control of deep germinat1ng weeds 
such as nutgrass, johnsongrass seedl1ngs or ~~ld cane 1s desired. 
For control of these weeds, use a disc alone for at least one of 
the passes over the field. 
26

-------- ---------------------------
Procedure For Testing The Compatibtltty Of SUTAN+ 7-E 
With Fluid Fertilizer 
APPENDIX II 
27. 
PROCEDURE FOR TESTING THE COMPATIBILITY OF SUTAN+ 7-E or SUTAN+ 
7-E/ATRAZINE (80W or 4L) or SUTAN+ 7~/BLADEX (80W or 4L) with 
fluid fertilizers. 
The following procedure is suggested for determining whether SUTAN+ 
7-E, SUTAN+ 7-E/ATRAZINE (80W or 4L) or SUTAN+ 7-E/ BLADEX (80W or 
4L) may be combined with a specific fluid fertilizer for spray tank 
application. 
MATERIALS REQUIRED: 
1. A. SUTAN+ 7-E 
B. or SUTAN+ 7-E/ATRAZINE (80W or 4L) combination 
C. or SUTAN+ 7-E/BL~DEX (80W or 4L) combination. 
2. Fluid fertilizer t~ be used. 
3. Adjuvant for fertilizer tank mix: Compex*, Sponto 168-D*, 
Uni-Mix*, Unite* or equivalent. The adjuvant which provides 
the best emulsification depends on the specific fertilizer 
under conSideration. 
·Compex, Kalo Laboratories Inc., Kansas City, Missouri; Sponto 
168-D, Witco Chemical Company, Houston, Texas; Uni-Mix, 
Thompson-Hayward Chemical Co., Kans~s City, Kansas; Unite, 
Hopkins Agricultural Chemical Company, Madison, Wisconsin. 
4. Two one-quart, wide-mouth glass jars with lid or stopper. 
5. Measuring spoons (a graduated pipette or cylinder will 
provide more accurate .easurelllent; 1 tablespoon equals 3 
teaspoons, 1 teaspoon equals approximately 5 m1). 
6. Measuring cup, 8 oz. (237 1111). 
PROCEDURE: 
1. Pour a pint (473 m1) of the fluid fertilizer into each 
of the quart jars. 
2. Add ~djuvant to one of the jars and mix (see next rate table). 
; Add the SUTAN+ 7-E, SUTAN+ 7-E/ATRAZINE or SUTAN+ 7-E/ 
BLADEX combination to both jars (see next three rate tables). 
4. Close both jars with lid or stopper and mix the contents by 
turning the jars upside down ten times. 
5. Inspect the surtace and body of the mixtures - ".- 27

• , 
~rocedure For Testing The Compattblltty Of SUTAN+ 7-E 
Wtth Fluid Fertilizers - Conttnued 
(Al Immediately after completing the jar inversions. 
28. 
(8) After allow1ng the jars to stand qutetly for 30 .1nutes. 
(Cl And then again after repeating the jar 1nversions. 
A .1xture may be lncompatible if either of the following cond1tions 
1s observed at either inspection period: 
(1) An oi 1 I ayer or large ot 1 gl obul es are seen at the surface 
of the mixture. 
(2) Clumps or aggregates are present. 
If a uniform mix cannot be made, the mixture should not be used. 
If elther mixture remains, uniform for 30 minutes, the combination 
may be used. If the mixture with adjuvant stays mixed, but the ' 
mixture without adjuvarit does not, b~ sure to use the adjuvant in 
the spray tank. 
Should either mixture ~eparate after 30 minutes, but remix readily 
and uniformly with 10 jar inversions, the mixture can be used 1f 
good agitation is maintained in the tank. If nondispers1ble oil, 
sludge or clumps of solids form, the mixture should not be used. 
If the SUTAN+ 7-E, SUTAN+ 7-E/ATRAZINE (80-W or 4-L) or SUTAK+ 
7-E/ 8LADEX (80-W or 4-L) is tncompatible with the ferttltzer, 
carefully inspect the mixture containing the adjuvant. If this 
mixture is compatible, then the SUTAN+ 7-E, SUTAK+ 7-E/ATRAZINE 
(80-W or 4-L) or SUTAN+ 7-E/ 8LADEX (80-W or 4-L) .ay be used 
with the fluid fertilizer provided that the adjuvant is added to 
the fluid fertilizer and thoroughly mixed before the herbicides 
are added. Add the adjuvant at a rate of 3 pints per 100 gallons 
of fluid fertilizer. Minimize foaming by using moderate agitation. 
1f the mixtures with the adjuvant are also incompatible, they 
should not be used 1n the same tank with the fertilizer. 
Rate Table for SUTAN+ 7-E and Adjuvant·· 
with the Fluid Fert11tzer 
Gallons ot Fluid Fertilizer to 
be applied per acre 
mI. or tsp. of SUTAK. 7-E· 
to be added to "I pint of Fertilizer 
ml. tsp. 
10 6-3/4 1 1/3 
15 4-1/2 1 
20 3-1/3 2/3 
25 2-2/3 1/2 .. 
30 2-1/4 1/2 
40 1- 2/3 1/3 
28

. ' 
. . . 
Procedure For Testing The Co.patibillty of SUTAN+ 7-E 
With Fluid Fertilizer - Continued 29. 
• Based on field rate of 1 pound active ingredient per acre In the 
fertl1izer vOlumes indicated. Increase volume proportionately 
to correspond with intended field rate in terms of pounds active 
ingredient per acre (e.g. for field rate of 4 pounds actual SUTAN+ 
7-E in 30 gallons fertilizer per acre, add 9 mI. or 2 tsp. SUTAN+ 
7-E to each jar Tor compatibility testing purposes) • 
•• Two (2) 11111 Iii i ters or one-half (1/2) teaspoon of adjuvant shoul d 
be added to 1 pint of tluid fertilizer in order to equa1 the rate 
of 3 pints of adjuvant per 100 gallons of fluid fertilizers. 
Rate Table· for 1/4 cup of SUTAN+ 7-E/ATRAZINE 
premix·· and Adjuvant··· with Fluid Fertilizer 
Gallons of Fluid Fertilizer to 10 15 20 25 30 40 
be applied per acre 
tsp. of SUTAN+ 7-E premix 6-1/4 4 3 2-1/2 2 1-1/2 
with ATRAZINE 
t~p. of ATRAZINE 80-WP for 7-3/4 5-1/4 4 3-1/4 2-3/4 2 
premix with SUTAN+ 7-E 
tsp. of ATRAZINE 4-L for 4 2-3/4 2 1-3/4 1-1/4 1 
premix with SUTAN+ 7-E 
·Based on field rate of 4 pounds actual SUTAN and 1.6 pounds actual 
ATRAZINE (80-W) or 1.5 pounds actual ATRAZINE (4-L) per acre in 
the fertilizer volumes lndicated. 
··Prepare two 1/4-cup SUTAN+ 7-E/AT~AZINE premixes by first adding 
ATRAZINE to water to make a smooth slurry; then add the SUTAN+ 7-E 
and stir thoroughly. Add one premix tQ each of the jars. 
···Two (2) milliliters or one-half (1/2) teaspoon cf adjuvant should 
be added to 1 pint of fluid fertilizer in order to equal the rate 
of 3 pints of adjuvant per 100 gal Ions of fluid fertilizer. 
Rate Table· for 1/4 cup of SUTAN+ 7-E/BLADEX premix·· .. 29 
add Adjuvant·" with Fluid Fertilizer 
Gallons of Fluid Fertilizer to 10 15 20 25 30 40 
be applied per acre 
t s p • of SUTAN+ 7-E for 6-1/4 4 3 2-1/2 2 1-1/2 
premix with BLADE X 
tsp. of BLADEX 80-WP for 8-3/4 5-3/4 4-1/2 3-1/2 3 2-1/4 
premix with SUTAN+ 7-E 
tsp. of BLADEX 4-L for 
premix with SU TAN+ 7-E S - 1/2 3-1/2 2-3/4 2-1/4 1- 3, 4 1 -1 /4 
------------------------- - --

." .. . . 
". 
Procedure For Testing The Compatibility of SUTAN+ 7-E 
With FI~id Fertilizer - Continued 30. 
*Based on field rate of 4 pounds actual SUTAN and 2 pounds actual 
BLADEX (80-W or 4-L) per acre In the fertilizer volumes indicated. 
**Prepare two 1/4-cup SUTAN+ 7-E/BLADEX premixes by first adding 
BLADEX to water to make a smooth slurry; then add the SUTAN+ 
7-£ and stir thoroughly. "Add one premix to each of the jars. 
***Two (2) milliliters or one-half (1/2) teaspoon of adjuvant should 
~ added to I pint of fluid fertilizer in order to equal the 
~ate of 3 pints of adjuvant per 100 gallons of fluid fertilizer. 
APPENDIX III 
Tank Mix Directions 
I) Fill the spray tank at least 2/3 full of appropriate carrhr. 
Be sure tank is clean and not contaminated with 2.4-0. oil 
residue or other materials. 
2) Start agitation and continue moderate agitation throughout 
m;xing. 
3) Premix the BLADE~ or ATRAZINE making sure it is throughly 
wetted and dispersed in the tank prior to adding SUTAN+ 7-E. 
4) Add the SUTAN+ I-E to the tank 2/3 ful I of carrier already 
mixed with BLADEX or ATRAZINE. 
5) Complete filling the remaining portion of the tank with 
carrier; mix thoroughly. maintain moderate agitation to 
provide a uniform mix during application. 
6) The tank mix combination should not be left in the spray 
tank for prolonged perlods; batches should be mixed and 
applied the same day. 
Do not use excessive agitation as it may cause the BLADEX or 
ATRAZINE to settle out and set up in"the spray tank. All 
return lines to the tank must discharge below liquid level. 
.- 30

, 
I 
~ 
~ , 
" • I 
, . 
SUTAN+ 7-E/IHPREGNATION OF DRY BULK FERTILIZERS 
APPENDIX IV 
SUTAN+ 7-E SUTAK+ 7-E/ATRAZINE SOW or 4L OR SUTAK+ 7-E/ 
BLADE X SOW or 4L IMPREGNATION ON DRY BULK FERTILIZERS 
31. 
SUTAN+ 7-E alone and In combination with ATRAZINE or BLADE X may 
be impregnated on many dry bulk fertilizers (1) (2) and applied 
and incorporated into the soil before planting for the control of 
certain grassy weeds by SUTAN+ 7-E and many grassy and broadleaf 
weeds by the SUTAN+ 7-E/ATRAZINE or SUTAN+ 7-E/BLADEX co~binatlon 
in corn. 
All SUTAK+ 7-E, AlRAZINE (BOW or 4L) and BLADEX (SOW or 4L) label 
and supplementary literature instructions and precautions ~egarding 
rates per acre, soil type and soil incorporation, application and 
( other directions must be followed. 
( 
Test results have snown ~hat SUTAN+ 7-E, SUlAN+ 7-E plus ATRAZINE 
(SOW or 4L) and SUTAN+.7-E plus BLAOEX (SOW or 4l) on many dry , 
bulk fertilizers give weed control equal to SUlAN+ 7-E or a tank 
mix of SUTAN + 7-E plus ATRAZINE (BOW or 4l) or SUTAN+ 7-E plus 
BlAOEX (BOW or 4l) applied as a spray in water or liquid fertil­
izer. However, uniform impregnation of the pesticides on the 
dry fertilizer particles and uniform application in the field 
are necessary to assure good results. 
A minimum of 200 pounds and a maximum of 450 pounds of approved 
fertilizer ingredients (1) (2) impregnate' with the appropriate 
amount of SUTAN+ 7-E alone or in combination with ATRAZ!NE (BOW 
or 4l) or BLADE X (SOW ?r 4_) must be applied per acre. 
For impregnating the pesticides on dry fertilizers. ", closed 
rotary-drum type mixer equipped with suitable ~~~ ling equipment. 
The spray nozzles should be positioned insi~~ OT the .ixer to 
provide uniform spray coverage of th~ r~~bling fertilizer. The 
SUTAK+ 7-E should be sprayed unif- •. 1y onto the fertilizer using 
a fine spray pattern. Fo~ .~~ lurAN+ 7-E/ATRAZINE or SUTAN+ 7-E/ 
BlAOEX combination pro.IJ:-, the ATRAZINE (SOW or 4L) or BlAOEX 
(BOW or 4l) can bp ~~_~d and mixed uniformly with the fertilizer 
prior to the SliT;. .... 7-E addition, or alternatively, the SUTAN+-
7-E and ATR~~lNE (BO-W or 4l) or BlADEX (SOW or 4L) can be mixed 
in ~i'e proper use riltio to prepare a uniform slurry for jOint 
spray impregnation. 
The physical properties of fertilizers varJ,particulary in 
liquid absorptive capacity. When absorpti~ity is suffiCient, 
simple spray impregnation of the fertilizer with SUTAN+ 7-E 
provides a satisfactory dry mixture. 
If the absorptivity is not .dequate, use of a highly absorptive 
powder is required to provide a dry, free-flowing mixture. 
31

·. . 
SUTAN+ 7-E/IHPREGNATION ON DRY BULK FERTILIZERS (CON'T) 32. 
Hicrocel E (Johns-Hanville Products Co~poration) is the recommended 
absorbent powder. It should be added separately and uniformly to 
the prepared pesticide-fertilizer mixture. in a quantity that is 
sufficient to provide a suitably free-flowing mixture. Generally. 
less than 2~ by weight of Hicrocel E is required. 
The amount of SUTAN+ 7-E and ATRAZINE (SO-W or 4-L) or BLADEX 
(8U-W or 4-L) actually required in the manufacture of individual 
fertilizer mixtures should be determined careful,y for each pro­
duction operation. This is necessary to ensure that the amounts 
of SUTAN+ 7-E. ATRAZINE and BLADEX actually contained in the 
mixture applied to the soil represent the correct rates of use. 
All individual state regulations relating to dry bulk fertilizer 
blending registration. labeling and application are the responsi­
bility of the individual and/or company selling the SUTAN+ 7-E, 
SUTAN+ 7-E/ATRAZINE, or SUTAN+ 7-E/BLADEX fertilizer mixturei. 
N1trate fertilizers represent a potential explosive hazard, 
particularly in contact with organic substances such as SUTAN+ 
7-E. Do not impregnate SUTAN+ 7-E or SUTAN+ 7-E/ATRAZINE (SOW 
or 4L) or SUTAN+ 7-E/BLADEX (SOW or 4L) on ammonium nitrate. Do 
not use fertilizers containing ammonium, potassium. or sodium 
nitrate. 
00 -~t comhir' ~~T~J •• - Pi_i Al~~LINE touw or ~-J ur dLADEX (8D~ 
~. ~L) with single super-phosphate (0-20-0) or treble superphosphate 
(0-46-0). 
Bulk fertilizers impregnated with SUTAN+ 7-E or SUTAN+ 7-E plus 
ATRAZINE (SOW or 4L) or BLADEX (80W or 4L) should be applied 
immediatel~. NOT STORED. All bulk containers should be tightly 
covered wn11e the products are being transported and applied to 
reduce chance~ of SUTAN+ 7-E loss via volatilization. 
(1) APPROVED DRY FERTILIZER INGREDIENTS FOR USE WITH SUTAN+ 7-E 
Ammonium Sulfate 
Ammonium Phosphate-Sulfate 
Diammonium Phosphate 
Potassium Chloride 
Potassium Sulfate 
Single Superphosphate 
Treble Superphosphate 
Urea* 
N 
21 
16 
18 
a o o o 
45 
P 
o 
20 
46 
o o 
20 
46 
o 
K 
o o o 
60 
52 
o o o 
*Some ureas may be phytotoxic when high rates are applied to corn. 
Use only urea rates known to be safe for corn application. 
... 32

.. ,; 
• 
SUTAN+ 7-E/IMPREGNATION ON DRY BULK FERTILIZERS (CON'T) 
NOTE: Sul-Po-Mag, K-Mag and 11-48-0 have been shown to be 
compatible with SUTAN+ 7-E and are approved for use. 
SUTAN+ 7-E Physical Data 
Specific Gravity 
Pounds/Gallon, 
Flashpoint: 
Viscosity: 
20/20 G C: 
20/20 G C: 
0.952 
7.92 
197 G F (Tagliabue closed 
Sprayable down to minus 
33. 
( 2 ) APPROVED DRY FERT !UZER INGREDIENTS FUR USE WITH SUTAN+ 7-E 
PLUS ATRAZINE {SOW or 4Ll OR BLADE X (SOW or 4Ll 
N P K 
Ammonium Sulfate 21 0 0 
Ammonium Phosphate-Sulfate 16 20 0 
Dia~monium Phosphate 18 46 0 
Potassium Chloride 0 0 60 
Potassium Sulfate 0 0 52 
Urea* 45 0 0 
*Some ureas may be phytotoxic when high rates are applied to 
corn. Use only urea rates known to be safe for rnrn '~~~' .~i:~ . 
( 3 ) 
• d· ", ,,·i~<19 ana 1.-411-0 have been shown to be compat i bl e 
with SUTAN+ 7-E plus ATRAZINE 80W or SUTAN+ 7-E plus BLADEX 
80W and are approved for use. 
RATE CHART FOR THE IMPREGNATION OF DRY BULK FERTILIZERS WITH 
SuTAN+ 7-E OR suTAN+ 7-E pLus A1RAZINE (Sow or 4Ll 
FERTI UZER RATE 
per acre 
SUTAN + 7E 
Rate/Acre 
ATRAZINE 80-WP 
Rate/Acre 
2001bs. 
2501bs. 
3001bs. 
3 SO 1 bs • 
3-1/2 pts. 
per acre 
17-1/4 
Qts./ton 
13-3/4 
gtc;./t.cn 
11-1/2 
qts./ton 
4-1/2 pts. 
per acre 
23 
gts./ton 
18-1/3 
gts./ton 
7 pts. 
per acre 
34-1/3 
qts./ton 
27-1/2 
gts./ton 
15-1/4 23 
gts./ton gts./ton 
1-1/4 lbs. 2 lbs. 
per acre per acre 
12-1/2 
lbs./ton 
10 
lbs./ton 
8-1/3 
lbs./ton 
20 
lbs./ton 
16 
lbs./ton 
13-1/3 
lbs./ton 
9-4/5 13 19-2/3 7-1/8 11-2/5 
___________ g~t~s~./~t~o~n~ __ ~g~t~s~.~/~t~o~n~ __ ~g~t~s~.:~/~t~o~n~ __ ~l~b~s~.~/~t~on ____ ~I~b~s~.~/~t~o~n 
400 1 bs • 
450 1 bs • 
8-2/3 
gts/ton 
7-2/3 
gts/ton 
11-1/2 
gts/ton 
10-1/4 
gts/ton 
17-1/4 
gts/ton 
15-!/4 
gts/ton 
6-'/4 
lbs/tun 
5-1/2 
lbs/ton 
10 
lbs/ton 
".., '. 
8-1/8 
lbs/ton 
33

, 
-.' " . . 
ti1izer 
-, Acre 
0 1 b 5 • 
0 1bs. 
0 1bs. 
0 1bs. 
0 1 bs • 
0 1 bs • 
SUTAN+ 7-E/IMPREGNATION ON DRY BULK FERTILIZERS (CON't) 34. 
ATRAZINE 4L RATE/ACRE 
FERTILIZER RATE 1 QUART 1-li2 QUARTS 
per acre per "cre per acre 
200 1 bs • 10 15 
gts./ton gts./ton 
250 1bs. 8 12' 
gts./ton gts./ton 
300 1 bs • 6-3/5 10 
gts./ton gts./ton 
350 1 bs • 5-4/5 8-3/5 
gts./ton gts.ltorl 
400 1bs. 5 7-1/2 
it ~ "" Jil qts./ton 
.. J;) Ibs • 4-2/5 6-3/5 
gts./ton gts./ton , 
RATE CHART FOR THE IMPREGNATION OF DR~ BULK FERTILIZERS WITH 
SUTAN+ 7-E or SUTAN+ 7-E PLUS BLADEX(80W or 4L) 
Rate SUTAN+ 7-E BLADEX SOW BLADEX 4L 
Rate/Acre Rate/Acre Rate/Acre 
3-1/2pts. 4-1/2pts. 7 pts. 2 1 b s • 2-1/2 1 bs 3pts. 2gts. 
per acre per acre ner acre per ac re per a::re per acre per acre 
17-1/4 23 34-1/3 20 25 15 20 
gts/ton gts/ton gts/ton 1bs/ton 1bs/ton gts/ton gts/ton 
13-3/4 18-1/3 27-1/2 16 20 12 16 
gts/ton gts/ton gts/ton 1bs/ton 1bs/ton gts/ton gts/ton 
11-1/2 15-1/4 23 13-1/3 16/2/3 10 13-1/3 
gt 5/ t:ln gts/ton gts/ton 1bs/ton 1bs/ton gts/ton gts/ton 
9-4/5 13 19 -2 /3 11-2/5 14-1/4 8-3/5 11-2/5 
gts/ton qts/ton qts/ton 1bs/ton 1bs/ton gts/ton qts/ton 
8-2/3 11-1/2 17-1/4 10 12-1/2 7-1/2 10 
qts/ton gts/ton gts/ton 1bs/ton 1bs/ton gts/ton gts/ton 
7-2/3 10-1/4 15-1/4 a-7/8 11-1/8 6-3/5 8-7/8 
gts/ton gts/ton gts/ton 1bs/ton 1bs/ton 3ts/ton gts/ton 
34