crop-chem-docs/corpus/epa_ppls/524-471.md

MON-8421 HERBICIDE

• EPA Reg No: 524-471
• Registrant: BAYER CROPSCIENCE, LLC
• Signal word: Caution
• Active ingredients: Acetochlor (42.5%)
• Label accepted: 1996-02-01
• Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000524-00471-19960201.pdf

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US ENVIRONMENTAL PROTECTION AGENCY

OFFICE OF PESTICIDES PROGRAMS

REGISTRATION DIVISION (TS-767J

. WASHINGTON, DC 20460

NOTICE OF PESTICIDE: ~REGISTR"'TION

D,_RER~G'STR'" TION ..

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NOTE: Changes in labeling formula differing in substance from that accepted in connection with this registration mu&l be

submitted to and accepted by the Registration Division prior to use of the label in commerce. In any correspondence on this

produclalways refer to the above U.S. EPA registration number.

On the basis of information furnished by the registrant, the above named pesticide is hereby Registered/Reregistered under

the Federallnsectici.de, Fungicide, and Rodenticide Act.

A copy of the labeling accepted in connec'.. .. on with this Regislration/Reregistration is returned herewith.

Registration is in no way to be construed as an indorsement or approval of this product by this Agency. In order to protect

health and the environment. thE' Administrator, on his motion, may at any time suspend or cancel the registration of a pest­

icide in accordance with th{' Act. ThE' acceptance of any name in canOf"ction with the registration of a product under this

Act is not to be construed as giving the TE:'gistrant a right to exclusive usc of the name or to its USt"> if it has been covered

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H' h,· • I 1 ~ 1 ( II . '\ (:1 ! II :'j , , ('!' ' . u()~ , . ( )' , . " l'r , • , ,: cl ,-, " , i ;j " ' r r ( ,r1 , . e'- I 1 \ ('Ulllf'll 1(1 r~. '=:Ilhrnit th0 1!1f()rmnti.r;n r,··"')'r.r' to lJr"(lrl('c' tf> t-(~rr('r;tri.':)l f:~'(l dissipation study. BEST COpy AVAILABLE o ATTACHMENT IS APPLICABLE ' IJ .. " "of ' , BE USED UNTIL SUPPLy IS EXHAUSTED. -U,s.. GPO 1002--312-o18/e0J03

I ~ II " I , I' ,I " I: " " ;,1 i , "// :f---t,:" ,.. ,- "'".Ji-l/'.1. '. ,.1,( '-, .. ;; 'l /J ~ '. I . -2-','-:;, , .. " .. : .. , ';-", .,:, , , , -.'. e. ())nsult with the, Groundwater Technology Section to determine is additional grdwater monitorig data are necessary. t. Provide . information to satisfy the Spray Drift Data requirements once information from the Spray Drift Task Porce ia available. 2. 9lblait and/or cite all data required for the regiatratim/reregiatratioo of your prO<ilct under PIFRA aec. 3 (c) (S) and sec. 4 when the Agency requires all registrants of ailllilar prociJcts to submi t such data. 3. Add the phrase, "EPA Registration No. S24-471" to your label before you release the produc~ for shipment. 4. Sll::mit three (3) copies of your final printed labeling before you release the product for shipment. If these cmditions are not complied with, the registratioo will be subject to cancellation in accordance with FIFRlt sec. 6(e). Your release for shipment of the product cmstitutes acceptance of these conditions. A stamped copy of labeling is enclosed for your records. BeST COpy AVAILABLE , ..... ,~,,. ......

) ) RESTRICTED OSE PESTICIDE due to oncogenicity. For retail sale to and use only by Certified Applicators or persons under their direct supervision and only for those uses covered by the Certified Applicator's certification. !«>N-8421 e CCEPTED FEB I 1996 HERBICIDE BY MONSANTO U .... 1be FM.ai b .. x'ct' • ...... dd IIDClla d Veld. Act. CII _'Sod d ,. 1M p t'chl0 ;;C11l ........ _ &.g. Ko. .IJJ-4 - '171 MON-8t21· i. a preemergence herbicide for weed control in Field Corn, Pro ~ction Seed Corn, Silage Corn and Popcorn. In ca.e of an emergency involving this product or for u.er .afety iDfozmat1on on this product, Call Collect, day or night (31t) 6g'-tOOO. Complete Direction. for 0 •• ®Registere.:.i trademark of Monsanto Company EPA Reg. No. 524-XXX 1995-1 36GG8S:l i/CC Read each of theae aectiona of thia label for e.aential product performance information. PRECAUTIONARY STATEMENTS GENERAL INFORMATION USE RESTRICTIONS MIXING, SPRAYING, AND HANDLING INSTRUCTIONS APPLICATION INrORMATION CULTIVATION INFORMATION WEED CONTROL WITH MON-8421® HON-B421.REl ...................... .----- 1 11/9/95 J

Read the entire label before using this product. Use only according to label instructions. Read "LIMIT OF WARRANTY AND LIABILITY" before buying or uslng. If terms are not acceptable, return at once unopened. REFORMULATION IS PROHIBITED. LIMIT OF 1IlUlRAN'l'Y AND LlABILITI This Company warrants that this product conforms to the chemical description on the label and is reasonably fit for the purposes set forth in the Complete Directions for Use label booklet ("Directions") when used in accordance with those Directions under the conditions described therein. NO OTHER EXPRESS WARRANTY OR IMPLIED WARRANTY OF FITNESS FOR PARTICULAR PURPOSE OR MERCHANTABILITY IS HADE. This warranty is also subject to the conditions and limitations stated herein. Buyer and all users shall promptly notify this Company of any claims whether based in contract, negligence, strict liability, other tort or otherwise. Buyer and all users are responsible for all loss or damage from use or handling which results from conditions beyond the control of this Company, including, but not limited to, incompatibility with products other than those set forth in the Directions, unusual weather, weather conditions which are outside the range considered normal at the application site and for the time period when the product is applied, as well as weather conditions which are outside the application ranges set forth in the Directions, application in any manner not explicitly set fnrth in the Directions, moisture conditions outside the moisture range specified in the Directions, or the presence of products other than those set forth in the Directions in or on the soil, crop or treated vegetation. THE EXCLUSIVE REMEDY OF THE USER OR BUYER, AND THE LIMIT OF THE LIABILITY OF THIS COMPANY OR ANY OTHER SELLER FOR ANY AND ALL LOSSES, INJURIES OR DAMAGES ) RESULTING FROM THE USE OR HANDLING OF THIS PRODUCT (INCLUDING CLAIMS BASED IN CONTRACT, NEGLIGENCE, STRICT LIABILITY, OTHER TORT OR OTHERWISF.) SHALL BE THE PURCHASE PRICE PAID BY THE USER OR BUYER FOR THE QUANTITY OF THIS PRODUCT INVOLVED, OR, AT THE ELECTION OF THIS COMPANY OR ANY OTHER SELLER, THE REPLACEMENT OF SUCH QUANTITY, OR, IF NOT ACQUIRED BY PURCHASE, REPLACEMENT OF SUCH QUANTITY. IN NO EVENT SHALL THIS COMPANY OR ANY OTHER SELLER BE LIABLE FOR ANY INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES. Buyer and all users are deemed to have accepted the terms cf this LiMIT OF WARRANTY AND LIABILITY which may not be varied by any verbal or written agreement. MON-8421.RE:1 2 1119/95 .,. ... --

) ) , .. APPENDIX APPLICATION INFORMATION BAND TREATMENT GROUND BROADCAST TREATMENT APPLICA'rION WITH DRY BULK FERTILIZER APPLICATION TIMING AND METHODS DIRCTIONS FOR USE CORN, FIELD CORN, PRODUCTION SEED CORN, MON-8421 MON-8421 + Atrazine MON-8421 + Banvel or Clarity MON-8421 + Bladex MON-8421 + Extrazine II MON-8421 + Marksman MON-8421 + 'l'rincep MON-8421 + Prowl MON-8421 + Pursuit MON-8421 + Atrazine + Bladex MON-8421 + Atrazine + Prowl MON-8421 + Bladex + Prowl SILAGE CORN AND POPCORN CONSERVATION OR MINIMUM TILhGE SYSTEMS At-Planting Applications MON-8421 MON-8421 + Atrazine MON-8421 + Bladex MON-8421 + Extrazine II MON-8421 + Princep MON-8421 + P1.Jrsuit MON-8421 + Atrazine + Bladex MON-8421 + Atrazine + Early-Preplant Applicatjons MON-842J MON-8421 + Atrazine DISPOSAL FLUID FERTILIZER COMPATIBILITY TEST GEERAL INFORMATION INGREDIENTS LIM1T OF WARRa.NTY AND LIABILITY MIXING, SPRAYING, AND HANDLING INSTRUCTIONS PRECAUTIONARY STATEMENTS SOIL TEXTURE WEEDS CONTROLLED WITH MON-8421 MON-8421.REI 3 Princep 1l/9/9~

) ) ) PRECAUTIONARY STATEMENTS Hazards to Humans and Domestic Animals Keep out of reach of children. CAUTION! CAUSES MODERATE EYE IRRITATION. HARMFUL I F INHALED Avoid contact with eyes or clothing. Prolonged or frequently repeated skin contact may cause allergic reactions in some individuals. Wash thoroughly with soap and water after handling. Avoid breathing vapor or spray mist. Remove contaminated clothing and wash contaminated clothing before reuse. FIRST AID: IF IN EYES, immediately flush eyes with plenty of water. Get medical attention if irritation perSists. IF INHALED, remove victum to fresh air. If not breathing, give artificial respiration, preferably mouth-to-mouth. Get medical attention. Peraonal Protective Equipment Applicators and other handlers must wear: long-sleeved shirt and long pants, and shoes plus socks. 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. When handlers use clos~d systems, enclosed cabs, or aircraft in a manner that meets the requirements listed in the Worker Protection Standard (WPS) for agricultural pesticides [40 r.FR 170.240(d) (4-6)J, the handler PPE requirements may be reduced or modified as specified in the WPS. Oaer Safety Recommendationa: User 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. MON-B421.RE1 In case of an emergency involving this product, Call Collect, day or night, (314) 694-4000. 4 11/9/95

) , • Environmental Hazards This product is toxic to fish. 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 contaminate water when disposing of equipment washwaters. This chemical demonstrates the properties and characteristics associated with chemicals detected in ground water. The use of this chemical in areas where soils are permeable, particularly where the ground water is shallow, may result in ground water contamination. A~etochlor has properties that may result in surface water contamination via dissolved runoff and runoff erosion. Practices should be followed to minimize the potential for dissolved runoff and/or runoff erosion. ACTIVE INGREDIENT:

• Acetochlor ............................................................. 42.5% INERT INGREDIENTS ....................................................... 57.5% 100.0% *Contains 480 grams/litre or 4.0 pounds/gallon of 2-chloro-N-ethoxymethyl-N­ (2-ethyl-6-methylphenyl) acetamide. U.. Patent No. 4,256,481. Other patents pending. No license is granted under any non-U.S. patents. DIRECTIONS FOR USE It is a violation of federal law to use this product in any manner inCulli"5tent with its labeling. 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 ar.e covered by the Worker Protection Standard. Do not either during apply this product in a way directly or through drift. application. that will contact workers or other persons, Only protected handlers may be in the area Do not enter or allow worker entry into treated areas during the restricted entry interval (REI) of 12 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. MON-8421.REl 5 11/9/95

) ) ) PPE required for early entry to treated areas that is permitted under the Worker Protection Standard and that involves contact with anything that has been treated, such as plants, soil, or water, are: coveralls, waterproof gloves and shoes plus socks. For more product infomation, call toll-free 1-800-332-3111. Storage and Disposal Do not contaminate water, foodstuffs, feed or seed by storage or disposal. DISPOf: Wastes resulting from the use of this product that cannot be used or chemically reprocessed should be disposed of in a landfill approved for pesticide disposal or in accordance with applicable Federal, state or local procedures. Emptied container retains vapor and product residue. Observe all labeled safeguards until container is cleaned, reconditioned, or destroyed. (See the individual container label for disposal information.) GENERAL INFOIUO.TION MON-9421® herbicide is recommended for control of yellow nutedge and the anual grasses and broadleaf weeds listed in the "WEEDS CONTROLLED" section of this label. This product will not control emerged seedlings. This product may be applied either as a surface application before or after planting or shallowly incorporated prior to planting to blend the herbicide treatment into the upper 1 to 2 inches of soil. Except for minimum or conservation tillage systems, the seedbed should be fine, firm and free of clods and trash. Read and carefully observe precautionary statements and all other infoL~tion appearing on the labeling of all products used in mixtures and sequential treatments. USE RESTRICTIONS This chemical demonstrates the properties and characteristics associated with chemicals detected in ground water. The use of this chemical in areas where soils are permeable, particularly where the ground water is shallow, may result in ground water contamination. Do not apply to the following soils if ground water depth is 30 feet or less: sands with less than 3% organic matter; loamy sands with less than 2% organic matter; or sandy loams with less than 1% organic matter. This product may not be mixed or loaded within 50 feet of any wells (including abandoned wells and drainage wells), sink holes, intermittent streams and rivers, and natural or impounded lakes and reservoirs. This setback does not apply to properly capped or plugged abandoned wells and does not apply to impervious pad or properly diked mixing/loading areas. MON-B421.REl 6 11/9/95

) ) Operations that involve mixing, loading, rinsing, or washing of this product into or from pesticide handling or application equipment or containers within 50 feet of any well are prohibited unless conducted on an impervious pad constructed to withstand 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 roduct spills or equipment leaks, container or equipment rinse or washwater, and rainwater that may fallon 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 sufficient capacity to contain a minimum of 110% of the capacity of the largest pesticide container or application equipment on the pad. A pad that is covered by a reof 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 pesticid container or application equipment on the pad. Containment capacities as described above shall be maintained at all times. The above specified minimum containment capacities do not apply to vehicles when delivering pesticide shipments to the mixing/loading site. States may have in effect additional requirements regarding wellhead setbacks and operational containment. Do not flood irrigate to apply or incorporate this product. Product must be used in a manner which will prevent back siphoning into wells, spills or improper disposal of excess pesticide, spray mixtures or rinsates. Do not apply this product through any type of irrigation system. D~sposal of excess pesticide, spray mixtures or rinsate should be according to label use instructions or according to the State Pesticide or Environmental Control Agency or the Hazardous Waste representative at the nearest EPA regional office. 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: Avoid treating powdery dry or light sandy soils when conditions are favorable for wind erosion. Under these conditions, the soil surface should first be settled by rainfall or irrigation. Do not apply to impervious substrates such as paved or highly compacted surfaces or frozen or snow covered soils. 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. Do not apply this product using aerial application equipment. Do not apply when wind conditions favor drift to non··target sites. To minimize spray drift to non-target areas: Use low pressure application equipment capable of producing a large droplet spray. Do not use nozzles that produce a fine droplet spray. Minimize drift by using sufficient spray volume to ensure adequate coverage with large droplet size sprays. MON-8421.R81 7 11/9/95

) .\ } Keep ground driv-::n spray boom as low as possible above the target surface. Hake application when the wind velocity favors on-target product deposition (approximately 3-10 mph). Do not Lpply when wind velocity exce·'dS -'.5 mph. Avoid application when gusts approach 15 mph. Low r",.illIi,,': ty and high temperatures increase the likelihood of spray dritc ~c ensitive areas. Avoid spraying during conditions of low humidity and/or high temperatures. Do not apply during inversion conditions. Use of this product not consistent with this label may result persons, animals or crops, or other unintended consequences. closed to prevent spills and contamination. in injury to Keep container Flush sprayer with clean water. after use. Do not rotate to crops other than soybeans, corn (all types including sweet corn), milo (sorghum), wheat, or tobacco. Applicators should evaluate soil conditions carefully to assure that they choose the correct label rate. The recori'mended use rates of this product and the other herbicides labeled for use in tank mixtures with this product vary with soil texture. Unless soil texture is specifically named, rate tables throughout this label refer to only three scil textural groups: coarse, medium and fine. The following is a complete listing of soil textures included in each of these three soil textural groups: SOIL TEXTURAL GROUP SOIL TEXTURE COARSE: sand, loamy sand, sandy loam MEDIUM: loam, silt loam, silt, sandy cly loam FINE: silty clay loam, clay loam, sandy clay, silty clay, clay Refer to the above table to determine the corresponding soil textural group for the soil to be treated. MIXING, SPRAYING AND HANDLING INSTROCTIONS NOTE Direct contact or exposure to this product or spray mixtures of this product should be minimized. The following instructions for transfer, mixing, cleaning or repairing equipment should be followed in order to minimize this exposure. Review the protective clothing requirements as listed in the "PRECAUTIONARY STATEMENTS" section of this label (front panel) and do not use this product until you have the necessary protective clothing. MON-B421.REl B 11/9/95 --",," -I __ ~ ____ ~ __ ··:··:··:::::::::::::::::w::::::::::::::::::::::::::::::::::::::::-:':.":::::::::::::::::::::::::::-

) ) ) "} 2.5 Gallon Containers Open pouring from these containers can result in exposure from splashing or spilling. Special care in lifting and pouring are strongly recommended. Bulk Containers Open pouring from these containers can result in exposure from splashing or spilling and is not recommended. This product should be transferred from these containers to the mix or spray tank using pumps or transfer probes. The probe or pump should not be removed from the container or disconnected until the container is emptied and rinsed. Use the pump or probe system to rinse the empty container and transfer the rinsate directly to the mix or spray tank. Equipment Cleaning , Repair Cleaning and repair of transfer systems and application equipment is a source of exposure to this product. Care should be taken to minimize exposure during cleaning and repair of transfer systems and application equipment. Whenever possible, these systems or equipment should be rinsed before being cleaned or repaired. When repairs must be made during transfer or application, the equipment should be shut down, and special care taken to avoid contact with the pesticide. Always pedetermine the compatibility of this product or labeled tank mixtures of this product witr <later carrier or sprayable fluid fertilizer carrier by mixing small proportional quantities in advance. See the "STANDARD SPRAYABLE FLUID E"ERTILIZER COMPATIBILITY TEST" section in this label to determine the compatibility of this product and the labeled tank mixtres recommended for use with snrayab!e fluid fertilizer carrier. Mix this product or labeled tank mixture of this product with the appropriate carrier as follows:

1. Place a 20 to 35 mesh screen or wetting basket over filling port.
2. Through the screen, fill the sprayer tank one-half full with the appropriate carrier.
3. If a compatibility agent is necessary to improve mixing or to prevent the formation of undesirable and unsprayable gels or precipitates, while agitating add it to the carrier already in the tank. Use only compatibility agents cleared by FDA for this use. Read and follow all directions for use, cautionary statements and all other information appearing on the selected compatibility agent label. Check for adequate agitation.
4. If a wettable powder or dry flowable formulation is 1l~"C1, make a slurry with water and add it slowly through the screen into the tank. Continue agitation.
5. If a flowable formulation is used, add slowly through screen into the tank. Mixing and compatibility may be improved when flowable is pre­ mixed one part flowable with one part water and added to the tank in diluted form. MON-8421.REI 9 11/9/95

) ) 6. Add this product slowly through the screen into the tank. Miing and compatibility may be imprved when this product is prediluted with two parts of water and added to the tank in diluted form. 7. Complete filling the sprayer tank with carr.ier. If Roundup® or Gramoxone TV Extra is used, add the required amount near the end of the filling process. Remove hose from tank immediately after filling to avoid siphoning back into the carrier source. Maintain good agitation at all times until the contents of the tank are sprayed. NOTE: If spray mixture is allowed to settle at any time, thorough agitation is required to resuspend the mixture befoe spraying is resumed. Keep by-pass line on or near bottom of tank to minimize foaming. Screen size in nozzle or line strainers should be 50 mesh. Carefully select proper nozzle to avoid spraying a fine mist. Check for even distribution of spray droplets. To reduce lss of the chemical due to drift of a fine mist, apply at nozzle pressures below 40 psi. STANDARD SPRUABLE FLUID FERTILIZER COMPATIBILITY TEST Herbicides may not always mix evenly throughout a sprayable fluid fertilizer or the components may separate too quickly to make their combined use of practical value. This may be d'Je to certain characteristics of the different fluid fertilizers. A simple test using small quantities of the components is suggested to provide compatibility potential.The test follows: A. Materiala Required For A CD."I1plltihility Teat

1. Two one-quart jars with lid or stopper (marked "with" and "without").
2. TEAspoons (for a more exacting test, a five to ten milliliter (rnl.) pipette or graduated cylinder is desirable).
3. Sprayable fluid fertilizer to be tested.
4. The herbicide chemicals to be mixed.
5. A compatibility agent (the purpose of the adjuvant is to help keep the fertilizer and crop protection chemical in suspension, if this assistance is needed). B. Procedure
6. Add one pint of the sprayable fluid fertilizer that will be used or other herbicide carrier to each jar marked "with" and "without" a WITH MON-8421.REl Add One Pint Liquid Fertilizer To Two Quart Jars. 10 WITHOUT 11,' 9/ 95

} J 2. To the jar marlced "with", add 1/4 TEAspoor. or 1.2 milliliters of a suitable compatibility agent; shake gently for five to ten seconds to mix. (1/4 Teaspoon in one pint is the equivalent of two pints per 100 gallons of liquid fertilizer.) WITH To Jar Marked "With" Add Compatibility Agent And Shake to Mix. WITHOUT 3. To each jar add the appropriate amount of herbicide(s). If more than one is used, add them separately with the wettable powders or dry flowables added first, flowables second and liquid last. Shake gently five to ten seconds after each addition. WITH HERBICIDE Wettable Powders or Dry Flowables HERBICIDE Ernulsi Hable Concentrates or Flowables or Liquids or Solutions Add Herbicide(s) To Both Jars And Shake to Mix. RATE/A 1 lb. 2 lb. 3 lb. .; lb . 5 lb. RATE/A 1 pint = 1 quart = 2 quarts 3 quarts = 1 gallon = 5 quarts = WITFOUT Amount t., Be Added Per ?int of Sprayable Fluid Fertilizer (Assuming Volume is 25 gal/A) TEAspoons 0.5 1 2 3 4 5 Level TEAspoons 1.5 3 4.5 6 7.5 Level Millili ten or 2.4 or 4.7 or 9.5 or 14 .2 or 19.0 or 23.8 This compatibility test is designed for 25 gallons of spray per acre with the maximum li'.beled rate of herbicide. For changes in spray volume or herbicide rate, make appropriate changes in the ingredients of the test. Regardless of spray volume, th~ amount of compatibility agent should be equal to two or three pints (two pints = 1/4 TEAspoon or 1.2 milliliters, three pints - 3/8 TEAspoon or 1.8 milliliters per pint of sprayable fluid fertilizer) per 100 gallons of liquid fertilizer. MON-8421.REI 11 11/9/95

) ) ) C. Oba.xv.tiona and Deciaiona

1. If the herbicide(s) and the sprayable fluid fertilizer are compatible.
2. If a compatibility agent is necessary. Five minutes after the final addition and mixin'h observe boh jars for the formation of large flakes, sludge, gels or other precir,itates. Observe if the herbicide(, cannot be physically mixed with the liquid fertilizer but remains as small oily particles in the solution. If incompatibility in any form described above occurs in the jar "with" the compatibility agent added, the liquid fertilizer and the herbicide(s) should not be used together in the same spray tank. If incompatibility as described above occurs in the jar "without" the adjuvant but not in the jar "with" adjuvant, the use of a compatibility adjuvant is recommended. Bot jars should be allowed to stand and be obseeved periodically for one-half hour. If the separate layers of liquid fertilizer and additives can be resuspended by shaking, c()lllmercial application is possible. An emulsifiable concentrate normally will go to the top after standing; wettable powders will either settle to the bottom of the tank or jar, or float to the top, depending upon the density of the fertilizers. If the herbicide(s) is compatible with fluid fertilizer in the foregoing test without having to use a compatibility agent, fluid fertilizer may be used for the premixing. If it is not compatible without the compatibility agent, the herbicide(s) should be premixed with water before adding to the spray tank. APPLICATION INFORMATION APPLICATION SYSTEMS Ground Broadc •• t Treatment--Apply this product and the labeled tank mixtures in 10 or more gallons of solution per acre using broadcast boom equipment. The carrier may be either water or sprayable fl'lid fertilizer as specified for the crop to be treated in the "DIRECTIONS FOR USE" section of this label. Do not apply during periods of gusty winds, when winds are in eXcess of 15 mph or when other conditions favoring drift exist. Band Tre.tment--Apply a broadcast equivalent rate and volume per acre. To determine these: Band width in inches Row width in inches Band width in inches Row width in inches x x Broadcast RATE per acre Broadcast VOLUME per acre = = Band RATE per acre Band VOLUME per acre Application with dry bulk fertilizer--The herbicide-fertilizer impregnation process (In-Plant and On-Board systems) must be completed only by commercial fertilizer or chemical dealerships properly equipped for this procedure. MON-8421.REI 12 11/9/95 ------------~.:..:.......:...:..:.......:...:..:.......:..-.:.:..:. ".:.:..:" .:.:::"-::::"'::::-'::::-=-=--==_.=.-. .:.:..:-.. .:.:..: ... _= .... =', ...... _ .. _--............. "

) ) Contact Monsanto Company for additional information regarding recommended equipment and methods for herbicide-fertilizer impregnation applications. /5':; 5Lf Dry bulk fertilizer may be impregnated with this product or the tank mixtures of this product plus atrazine or this product plus Bladex1M on corn. This product and these tank mixtures must be applierl with 200 to 450 pounds of dry bulk fertilizer per acre and shallowly incorporated within 14 days prior to planting. On medium and fine-textured soils in areas where soil incorporation is not planned, i.e., reduced tillag~ situations or in some conventional tillage situations, applications can be made up to 30 days before planting to allow moisture to move the hebicide-fertilizer mixture into the soil. On coarse-textured soils, applications can be made up to 14 days prior to planting. The herbicide must be applied as recommended in this label for the crop, weed and soil type treated. Refer to the table for broadcast rate per acre to determine the recommended rate pe~ acre for the herbicide treatment to be applied. The following table provides a reference to detene the amount of LIQUID r.erbicide to be mixed per ton of dry bulk fertilizer for a range of herbicide recommendations for fertilizer rates per acre: RECOMMENDED PINTS LIQUID HERBICIDE/ACRE Fertilizer Acres 3.5 4 4.75 Rate Covered (Pints of Her'bicide/Ton (Lb/Acre) (Per Ton) Dry Bulk Fertilize:::) 200 10 20 22.5 27.5 250 e 16 18 2<: 300 6.7 13.4 15 16.4 350 5.7 11.4 12.8 15.7 400 5 10 11.3 13.8 450 4.5 9 10.1 12.4 To determine the amount of herbicide needed for rates not included in the preceding table, use the following formula: Recommended Herbicide Rate Pints/Acre X 2000 Pounds Fertilizer/cre = Pints of herbicide per ton of dry bulk fertilizer With the In-Plant system, mix and blend the dry f.ertilizer and herbicide mixture in a closed rotary-drum type mixture allowing sufficient time to ensure uniform coverage. Use at least one ton of dry fertilizer per mixing operation. Inject the herbicide into the drum over a minimum of a 2-minute period and allow at least 2 additional minutes mixing time to ensure uniformity. The nozzle used to spray the herbicide treatment must be placed inside the mixer to provide uniform spray coverage of the tumbling fertilizer. If the dry fertilizer used has inadequate absorptive capacity, use a higher absorptive materil such as Agsorb lV , MP-79lV or Microcel TW E, to provide a free-flowing mixture. Contact Monsanto Company for specific guidelines with regard to the sequence of addition for the varios componenets and the amount of drylng agent to add to provide a free-flowing mixture. MON-6421.REI 13 11/9/9 '------_ ... "'..-------'---------------..-.------- ... --....................... ..

) 16 ~ The following table provide" a partial list of dry fertilizers which may be impregnated with this product or tank mixtures of this product with other herbicides: Fertilizer Ammonium sulfate (21-0-0) Ammonium phosphate-sulfate (16-20-0) Diammoniwn phosphate (18-46-0) Potassium chloride ( 0-0-60) Potassium sulfate (0-0-52) Single super-phosphate (0-20-0) Treble super-phosphate (0-46-0) MON-842l® Yes Yes Yes Yes Yes Yes Yes MON-842l + ATRAZINE Yes Yes Yes Yes Yes No No MON-842l + BLADEX Yes Yes Yes Yes Yes No No , 'Urea (46-0-0) Yes Yes Yes , 'Some ureas may be phytotoxic when applied on corn. Use only ureas known to be safe to corn. NOTE: DO NOT impregnate this product or tank mil. ~ures of this product with other herbicides on fertilizers containing ammonium nitrate, potassium nitrate or sodium nitrate. Spread the herbicide-dry fertilizer mixture uniformly with a properly calibrated applicator: dribble, pneumatic (air flow) or spin. When using spin applicators, fertilizers impregnated with this product or tank mixtures of this product with other herbicides must be spread at half-rate and overlapped 100 percent to obtain full rate and uniform distribution. Non-uniform spreading of the fertilizer-herbicide mixture may result in unsatisfactory weed control or crop injury. MON-8421.REI 14 11/9/95

) I~ APPLICATION TIMING AND MZTBODS Early Preplant Suraoe--This product and some labeled tank mixtures of this product may be applied in no-till and other conservation tillage systems before weeds emerge and up to 45 days before planting field corn or silage corn. Split applications can be made 30 to 45 days prior to planting with 60 percent of the recommended broadcast rate applied initially and the remaining 40 percent applied at planting. Applicacions made les than 30 days prior to ;anting can be made either as a split o. as a single application. If weeds are present at the time of application, apply this product in tank mixture with an appropriate contact herbicide. Observe directions for use, precautions and restrictions on the label of the contact herbicide. During the planting operation, be careful not to move untreated 30il to the surface or move treated soil out of the row, as weed control may be reduced. Preemerqence Surface Application--This product and all labeled tank mixtures may be applied to the soil surface after planting and prior to either crop or weed emergence. Apply within 5 days of last preplant tillage. If weeds emerge after treatment, or if treatment is applied more than 5 days after last preplant tillage, rotary hoe or shallowly cultivate immediately to improve perfo.nce. Precipitation or overhead sprinkler irrigation is required aftr application to move the herbicide treatment into the weed germination zone. The amount of precipitation or overhead sprinkler irrigation required depends on existing soil mixture, soil type and percent organic matter content., but 1/4 to 3/4 inch is normally adequate. Per.formance is improved when moisture is received within 7 days after application and prior to weed emergence. High intensity or excessive rainfall or excessive irrigation after application may reduce control. Preplant Incorporation--This product and many of the labeled tank mixtures may be mixed into the soil using shallow incorporation equipment any time within 14 days prior to planting. Apply the recommended treatment rate to the soil surface as a broadcast application. Either existing soil moisture or subsequent precipitation or irrigation is required to bring incorporated herbicide treatments into contact with germinating weed seedlings. If weeds emerge after treatment, rotary hoe or shallowly cultivate immediately to improve performance. 1-Pa •• Incorporation (Surface Blend™): Shallowly incorporate (Surface Blend) the treatment into the upper 1 to 2 inches of the soil. Equipment should be operated at manufacturer's designed speed for incorporation to ensure adequate mixing and distribution of the herbicide treatment in the soil. Equipment design including any drag attachments must be adequate to avoid soil ridging which may result in streaked or reduced weed control. Soil conditions, including moisture content and crop residue levels, must be suitable to allow thorough and uniform mixing with the equipment used for 1-pass incorporation. MON-8421.REI 15 11/9/95 --- ----- .".,,-- .-.-------- ..... -----------. ....... -.-.-.----.-., .. "' ............... '".-.,._., .,. "., ..

) , ) Contact Monsanto Company for additional information regarding recommended equipment and methods for Surface Blend Application. 2-Pa •• Incorporation: When 2-pass incorporation is used, shallowly incorporate the herbicide treatment into the upper 1 to 2 inches of the soil with equipment set to work the soil NO DEEPER THAN 4 INCHES. The second pass must be made at an angle to and no deeper than the first pass to ensure proper distribution of the herbicide treatment in the soil. CUltivation Intormation--Delay cUltivation after application for as long as possible unless weeds or grasses emerge. Shallowly cultivate or rotary hoe immediately if weeds or grasses emerge. If cultivation is necessary because of soil crusting or compaction, set equipment shallow and minimize lateral soil movement to avoid dilution or displacement of the herbicide treatment. If a band application is used and weeds have emerged in the treated band, set cultivator to throw soil into the row covering the band. WEEDS CONTROLLED When applied as dL..:ected under conditions described, this product and tank mixtures of this product will control or reduce competition from the weeds listed. NOTE: C = Control R = Reduced Competition ANNUAL GRASSES MON-8421® plus MON-8421 ATRAZINE BANVEL'" BLADEX'" PRINCEP'" PURSUIT'" or CLARITY"" Barnyardgrass C C C C C C Crabgrass C C C C C C Crowfootgra~~ C C C C C C Cupgra!S!l, prairie C C C C C C Cupgrass, woolly! C C C C C C Foxtail: giant, qreen, C C -: c c C robust purple, robust White, yellow Goosegrass C C C C C C Johnsongrass, seedling R R R R R C Millet, fox tap R R R R R R Millet, proso R R R R R R Oat, wild R C R C C R Panicum: browntop, fall C C C C C C Panicum, Texas R R R R R R Rice, red C C • C C C Sandbur, Grassbur R R • R R R Shattercane, wildcane 2 R R • R R R Signalgrass, broadleaf C C C C C C Sprangletop, red C C C C C C Wheat, volunteer R C R C C R Witchgrass C C C C C C MON-8421.REl 16 11/9/95

) ANNUAL BROADLEAVES HON-8421~ plus HON-842l ATRAZINE BANVEL'" BLADEX'" PRINCEP'" or CLARITY'" Beggarweed, Florida Carpetweed Cocklebur 3 Galinsoga Groundcherry, annual Groundcherry, cutleaf Henbit JiID.!Sonweed B Kochia 4 Lambsquarters S Morningglory3: tall, pitted, ivylea:, entireleaf, smallflower Mutard Nightshade: black, hary Pigweed, Carelessweed Purslane Pusley, Florida Ragweed, common 5 Ragweed, giant 3 Sicklepod Sida, prickly; Teaweed Smartweed Starbur, bri~tly Sunflower, commmon3 ,8 Velvetlelf, Buttonweed 6 ,e Waterhemp SEDGE Nutsedge, yellow 7 R C • C • R C R R C • • C C C C C • • R R R • R C c C C C C C C C C C C C c C C C C C C C C C C C C C C • C C C • • • C R C C C C C C C • • C • R C C c C C C • c C C C C C c c C C C C C C C C C C C C c • C R C • C C R C C C c c C C C C C R C C R R R C C 11:; SLf PURSUIT'" R C R C • R C C C C R c C C C C C R • C C • C C C C 'Use 5.25 to 6 pints per acre of this product applied alone or in tank-mix combinations for best results. Control can be erratic especially under dry weather conditions. Control escaped weeds with cultivation or application of an appropriate EPA-registered postemergence herbicide. Contact the local Monsanto representative for details regarding a complete woolly cupgrass management program. 'Use 5.25 to 6 pints per acre of this product to reduce competition from this weed. 'Use a minimum of 1.5 quarts atrazine 4L or 2.25 quarts Bladex 4L per acre in tank-mixture combinations to control this weed. Control can be erratic especially under dry weather conditions. Control escaped weeds with MeN-B'21.REI 17 11/9/95

) ) cultivation or application of an appropriate EPA-registered postemergence herbicide. 'If triazine-resistant biotypes are suspected, tank mixtures with triazine herbicides may require a post sequential application of a non-triazine herbicide for control. 'use the higher rate in the recommended range for MON-842l® alone and in tank mixtures with triazine herbicides if triazine-resistant biotypes are suspected. 'use a minimum of 1.5 quarts atrazine or 2.25 quarts Bladex 4L per acre in tank-mixture combinations to control this weed. In areas restricted to 1 Ib atrazine per acre (1 quart atrazine 4L) or where less atrazine per acre is desired, on medium and fine textured soils, use 4.75 pints of MON-8421® in a tank mixture with 1 quart atrazine 4L per acre for control of this weed. Control can be erratic especially under dry weather conditions. Control escaped weeds with cultivation or application of an appropriate EPA­ registered postemergence herbicide. 'Use 4.5 to 6 pints per acre of this product applied alone or in tank mixtures and apply preplant incorporated only for control on medium and fine-textured soils. "when using a tank mixture of MON-8421® plus Pursuit, these weeds are more consistently controlled by preplant incorporated treatments. Certain tank mixtures of this product and broadleaf herbicides may be combined with applications of Roundup herbicide or Gramoxone Extra for control of many emerged weeds prior to corn emergence. Refer to the Roundup or Gramoxone Extra label for a list of emerged weeds controlled by tank mixtures with these products. FIELD CORN. PRODUCTION SEED CORN. SILAGE CORN AND POPCORN MON-8421. Apply this product in water or sprayable fluid fertilizer solution for control of yellow nuts edge and the annual grasses and broadleaf weeds listed in the "WEEDS CONTROLLED" section of this label. APPROVED APPLICATION SYSTEMS Ground--Broadcast boom; banded Dry B'Jlk Fertilizer Impregnation Reference: The "APPLiCATION SYSTEMS" section of this label provides detailed information on the proper application of this product using the system selected. APPROVED APPLICATION METHODS MON-9421.RF.1 18 11/9/95

..21 Preplant Incozporated--Apply this product within 14 days prior to planting and shallowly incorporate or Surface Blend into the upper 1 to 2 inches of soil. Irrigation within 10 days following planting may improve weed control. Preemargenoe Surfaoe--Apply this product after plantin~, before crop and weed emergence and within 5 days after last preplant tillage operation. ~f.renoe: The "APPLICATION TIMING AND METHODS" section ot this label provides detailed information and procedures for the application timing and method selected. RECOMMENDED RATES: Refer to the following tables for the recommended broadcast treatment rates for this product. Applications which are not consistent with recommendations in this label may result in unsatisfactory weed control or crop injury. ) Application Rate. \ I SOIL TEXTURAL GROUP* Coarse**** Medium Fine BROADCAST RATE PER ACRE (PINTS)** Less than 3% organic matter 2.25 to 3 3 to 4 3 to 4 3% or more organic matter*** 3 3 4 to 4 to 4.75 *Refer to the "SOIL TEXTURE" section of this label to determine the corresponding textural group for the soil to be treated.

'Use the higher rate in the recommended range in areas of heavy weed infestation. "'On soils with 6 to iO% organic matter use 4.5 to 6 pints/acre. On soils with more than 10% organic matter use 6 pints/acre. ****Refer to the "USE RESTRICTIONS" section of this label for restrictions. MON-8421e plu. ATRAZlNE (TANK MIXTURE) Apply this tank mixture in water or sprayable fluid fertilizer solutions for cont~~l of yellow nuts edge and the annual grasses and broadleaf weeds listed in the "WEEDS CONTROLLED" section of this label. APPROVED APPLICATION SYSTEMS Ground--Broadcast boom; banded Dry Bulk Fertilizer Impregnation Reference: The "APPLICATION SYSTEMS" section of this label provides detailed information on the proper application of this tank mixture using the system selected. 19 11/9/95

APPROVED APPLICATION METHODS Preplant Incorporated--Apply this tank mixture within 14 days prior to planting and shallowly incorporate or Surface Blend into the upper 1 to 2 inches of soil. Preemergence Surfaoe--Apply this tank mixture after planting, before crop and weed emergence and within 5 days after last preplant tillage operatin. Reference: The "APPLICATION TIMING AND METHODS" section of this label provides detailed information and procedures for the application timing and method selected. NOTE: The maximum application rate of atrazine is 2.5 pounds active ingredient per acre per calendar year (2.5 quarts per acre atrezine 4L). On highly erodible soils (as defined by the Soil Conservation Service) with less than 30 percent residue cover, the maximum rate of .. trazine is 1..6 pound" active ingredient (1.6 quarts per acre of atrazine 4L). On soils not highly erodible or on highly erodible soils with more than 30 percent plant residue cover, the maximum rate of atrazine is 2 pounds active ingredient per acre (2 quarts per acre of atrazine 4L). CORN, SOYBEANS* OR MILO (SORGHUM) can be planted the year following Use of this mixture. *There is a possibility of injury due to carryover of atrazine if soybeans or other nonlabeled crops ere planted the following year. DO NOT plant soybeans the year following use of this tank mixture on furrow irrigated corn. DO NOT graze treated area or feed treated forage to livestock for 21 days following application of this tank mixture. RECOMMENDED RATES: Refer to the following tables for the recommended broadcast treatment rates for this tank mixture. Applications which are not consistent with recommendations in this label may result in unsatisfactory weed cotrol or crop injury. Application Rates BROADCAST RATE PER ACRE .. SOIL TEXTURAL GROUp· Coarse···" Medium Fine MON-8421.REl Less than 3% organic matter MON-B421® + ATRAZINE 4L*** (PINTS) (QUARTS)

1. 75 to 2.25 2.25 to 3 3 to 4 2.0 2.0 to 2.0
2. 25 to
3. 25 to 1.5 20 3% or more organic matter MON-B421 + ATRAZINE (PINTS) (QUARTS) 2.25 to 3 1.25 3 to 4 1.5 3 to 4 1.5 4L··· to 2.0 to 2.0 to 2.0 11/9/95 Sl(

) • ; ·Refer to the "SOIL TEXTURE" section of this label to determine the corresponding textural group for the soil to be treat~d. ··Use the higher rates in the recommended ranges in areas of heavy weed infestation. In areas restricted to 1 pound atrazine per acre (1 quart atrazine 4L) or where less atrazine per acre is desired, on medium and fine-textured soils use 4.75 pints of MON-B421® in a tank mixture with 1 quart atrazine 4L per acre for control of grass and broadleaf weeds listed in the "WEEDS CONTROLLED" section of the label except cocklebur. ···Use rates listed in this label when using atrazine 4L. Use equivalent rates when using atrazine 90% dry flowable formulations. One quart of atrazlne 4L equals 1.1 pounds of atrazine 90% dry flowable. ····Refer to the "USE RESTRICTIONS" section of this label for restrictions. MON-U,21. plus BAN''2L or CLAIU'l'Y (TANK MIXTURE) For use on level or flat-planted field corn on soils with more than 2 percent organic matter. Apply in water or sprayable fluid fertilizer solutions for control of the annual grasses and broadleaf weeds listed in the "WEEDS CONTROLLED" section of this label. APPROVED APPLICATION SYSTEMS Ground--Broadcast boom; banded Reference: The "APPLICATION SYSTEMS" section of this label provides detailed information on the proper application of this tank mixture using ground spray equipment. APPROVED APPLICATION METHODS Preemerqence Surface--Apply this tank mixture after planting, before crop and weeds emerge and within 5 days of last preplant tillage operation. Corn seeds must be planted 1-1/2 inches or deeper beneath the soil surface. Direct chemical contact with corn seed must be avoided since crop injury may result. Apply far enough behind planter equipment to avoid any incorporation by the planter wheel or other covering device. Do not apply if corn seeds are planted less than 1-1/2 inches beneath the soil surface. Refe."ence: The "APPLICATION TIMING AND METHODS" section of this label provides detailed information and procedures for the application timing and method selected. NOTE: PREVENT DRIFT TO SOYBEANS OR OTHER DESIRABLE PLANTS. Do not use on furrow irrigated corn, or when corn is planted at the bottom of a furrow, utilizing lister, till or other similar planting methods. DO NOT incorporate after planting or corn emergence. If it is necessary to drag for leveling or rotar, hoe to break soil crust, DO NOT disturb the soil more than 1/2 inch deep. MON-B421.RE1 21 11/9/95

) \ I RECOMMENDED RATES: Refer to the following table for the recommended broadcast treatment rates for this tank mixture. Applications which are not consistent with recommendations in this label may result in unsatisfactory weed c~\ltrol or crop injury and/or destruction. Application Rate. BROADCAST RATE PER ACRE (PINTS)·· SOIL TEXTURAL GROUp· Coarse··· Medium Fine ·Refer to 2 to 3% organic matter MON-8421® + BANVEL or CLARITY 2.25 to 3 1 3 to 4 1 3 to 4 I the "SOIL TEXTURE" section of corresponding textural group for the soil 3% or more organic matter MON-8421 + BANVEL or CLARITY 3 3 4 to 4 to 4.75 1 1 1 this label to determine the to be treated. ··Use the higher rates in the recommended ranges in areas of heavy weed infestation. ···On coarse-textured soils containing 2% or more organic matter, use MON-8421® plus Banvel or Clarity only on sandy loam. Do not use on sand and loamy sand with less than 2% organic matter. Refer to the "USE RESTRICTIONS" section of this label for restrictions. HON-8421e plu. BLADEX (TANlt MIXTORE) Apply this tank mixture in water or sprayable fluid fertilizer solutions for control of yellow nutsedge, and the annual grasses and broadleaf weeds listed in the "WEEDS CONTROLLED" section of this label. APPROVED APPLICATION SYSTEMS Ground--Broadcast boom; banded Dry Bulk Fertilizer Impregnation Reference: The "APPLICATION SYSTEMS" section of this label provides information on the proper application of this tank mixture using the system selected. APPROVED APICATION METHODS Preplant Incorporated--Apply this tank mixture within 14 days prior to planting and shallowly incorporate or Surface Blend into the upper 1 to 2 inches of soil. MON-8421.RE:l 22 11/9/95 -.--.---~~----------~-,-..... ~,-., .. -.

) Preemerg.nce SurLaoe--Apply this tank mixtu.e after planting, before crop and weed emergence and within 5 days after last preplant tillage operation. Re~.rence: The "APPLICATION TIMING AND METHODS" section of this label provides detailed information and procedures for thp. application timing and method selected. RECOMMENDED RATES: Refer to the following tables for the recommended broadcast treatment rates for this tank mixture. Applications which are not consistent with recommendations in this label may result in unsatisfactory weed control or crop injury. Appl.ication Rate. SOIL TEXTURAL GROUP* Coarse···· Medium Fine BROADCAST RATE PER ACRE .. 1% to 3% organic matter MON-842l® (PINTS)

1. 75 to 2.25 2.25 to 3 2.25 to :3

BLADEX 4L*** (QUARTS) 1.0

1. 25 1.5 to 1.5 to 1. 75 to 2.0 3% or more organic matter MON-8421 + (PINTS) 2.25 2.75 3 to 3 to 3.5 to 4 BLADEX 4L*** (QUARTS)
2. 25 to
3. 75 to 2.0 2.0 2.25 to 2.5 *Refer to the "SOIL TEXTURE" section of this label to determine the corresponding textural group for the soil to be treated. **Use the higher rates in the recommended ranges in areas of heavy weed infestation. ***Use rates listed in this label using Bladex 4L. Use equivalent rates when using Bladex 90% dry flowable formulations. One quart of Bladex 4L equals 1.1 pounds of 81adex 90% dry flowable. ****On coarse-textured soils containing less than 2% organic matter, use MON-8421® plus Bladex only on sandy loam. Do not use on sand and loamy sand with less than 2% organic matter. Refer to the "USE RESTRICTIONS" section of this label for restrictions. MON-8421e plus EXTRAZlNETV II (TANK MIXTURE) Apply this tank mixture in water or sprayable fluid fertilizer solutions for control of yellow nutsedge. and the annual grasses and broadleaf weeds listed for MON-8421 plus Bladex in the "WEEDS CONTROLLED" section of this label. Do not graze treated area or feed treated forage to livestock for 21 days following application of this tank-mixture. MON-84Z1.REI 23 11/9/95

APPROVED APPLICATION SYSTEMS Ground--Broadcast boom; banded Dry Bulk Fertilizer Impregnation t.zenoe: The "APPLICATION SYSTEMS" section of this label provides information on the proper application of this tank mixture using the system selected. APPROVED APPLICATION METHODS Preplant Inoorporate4--Apply this tank mixture within 14 days prior to planting and shallowly incorporate or Surface Blend into the upper 1 to 2 inches of soil. ) Preemerqence Surface--Apply this tank mixture after planting, before crop and weed emergence and within 5 days after last preplant tillage operation. Referenee: The "APPLICATION TIMING AND METHODS" section of this label provides detailed information and procedures for the application timing and method selected. RECOMMENDED RATES: Refer to the followinq tables for the recommended broadc3st treatment rates for this tnk mixture. Applications which are not consistent with recommendations in this label may result in unsatisfactory weed control or crop injury. Application Rates SOIL TEXTUR!U. GROUP* Coarse*··· Medium Fine 1% to organic MON-8421® + (PINTS)

1. 75 2.25 2.25 to 2.25 to 3 to 3 BROADCAST RATE PER ACRE * * 3% matter EXTRAZINE II 4L"'·· (QUARTS) 1.25 1.5 1.5 to 1. 75 to 2.0 to 2. ,; 3% or more organic matter MON-8421 (PINTS) 2.25 2.75 3 to 3 to 3.5 to 4 EXTRAZINE II

• 4L*** (QUARTS)

1. 75 2.0 2.5 to 2.25 to 2.5 to 3.0 *Refer to the "SOIL TEXTURE" section of chis label to determine the corresponding textural group for the soil to be treated. **Use the higher rates in the recommended ranges in areas of heavy weed infestation. HON-8421. REI 24 11/9/95

···Use rates listed in this label using Cxtrazine II 4L. Use equivalent rates when using Extrazine II 90% dry flowable fonnulations. One quart of Extrazine 4L equals 1.1 pounds of Extrazine II 90% dry flowable. ····On coarse-textured soils containing less than 2% organic matter, use MON-8421® plus Extrazine II only on sandy loam. Do not use on sand and loamy sand with less than 2% organic matter. Refer to the "USE RESTRICTIONS" section of this label for restrictions. HON-8C21e plu. IllUlJtSlOo .... (TANK MIXTURE) For use on level or flat-planted field corn on soils with more than 2 percent ) organic matter. Apply in water or sprayable fluid fertili~~r solutions for control of the annual grasses and broadleaf weeds listed for MON-8421 plus atrazine in the "WEEDS CONTROLLED" section of this label. APPR~VEr, APPLICATION SYSTEMS Ground--Broadcast boom; banded Reference: The "APPLICATION SYSTEMS" section of this label provides detailed information on the proper application of this tank mixture using ground spray equipment. APPROVED APPLICATION METHODS Preemergence Surface--Apply this tank mixture after planting, before crop and weeds emerge and within 5 days of last preplant tillage operation. Corn seeds must be planted 1-1/2 inches or deeper beneath the soil surface. Direct chemical contact with corn seed must be avoided since crop injury may result. Apply far enough behind planter equipment to avoid any incorporation by the planter wheel or other covering device. Do not apply if corn seeds are planted less than 1-1/2 inches beneath the soil surface. Reference: The "APPLICATION TIMING AND METHODS" section of this label provides detailed information and procedures for the application timing and method selected. NOTE: PREVENT DRIFT TO SOYBEANS OR OTHER DESIRABLE PLANTS. Do not use on furrow irrigated corn, or when corn is planted at the bottom of a furrow, utilizing lister, tillar other similar planting methods. DO NOT incorporate after planting or corn emergence. If it is necessary to drag for leveling or rotary hoe to break soil crust, DO NOT disturb the soil more than 1/2 inch deep. RECOMMENDED RATES: Refer to the following table for the recommended broadcast treatment rates for this tank mixture. Applications which are not consistent with recommendations in this label may result in unsatisfactory weed control or crop injury and/or destruction. MON-8421.REI 25 11/9/95 -----------------_ .. --... -------. __ ... -.....

) Application bte. BROADCAST RATE PER ACRE (PINTS)·· SOIL TEXTURAL GROUp· Coarse··· Medium Fine 2 to 3% organic matter MON-8421® + MARKSMAN 2.25 3 3 to 3 to 4 to 4 3.5 3.5 3.5 3% or more organic matter MON-8421 + MARKS~'N 3 3 4 to 4 to 4.75 3.5 3.5 3.5 ·Refer to the "SOIL TEXTURE" section of this label to determine the corresponding textural group for the soil to be treated. ··Use the higher rates in the recommended ranges in areas of heavy weed infestation. ···On coarse-textured soils containing 2% or more organic matter, use MON-8421® plus Marksman only on sandy loam. Do not use on sand and loamy sand with less than 2% organic matter. Refer to the "USE RESTRICTIONS" section of this label for restrictions. MON-8421. plu. PRINCEP (TANK MIXTURE) Apply this tank mixture in water or sprayable fluid fertilizer solutions for control of yellow nutsedge and the annual grasses and broadleaf weeds listed in the "WEEDS COI-lTROLLED" section of this label. APPROVED APPLICATION SYSTEMS Ground--Broadcast boom; banded Dry Bulk Fertilizer Impregnation Reference: The "APPLICATION SYSTEMS" section of this label provides detailed information on the proper application of this tank mixture using the system selected. APPROVED APPLICATION METHODS Preplant Inoorpoxated-Apply this tank mixture within 14 days prior to planting and shallowly incorporate or Surface Blend into the upper 1 to 2 inches of soil. MON-8421.REI 26 11/9/95 .. ,...,.. .... --. .............. -------....... -------------------.

I PreemerqeDce Sur~ace--Apply this tank mixture after planting, before crop and weed emergence and within 5 days after last preplant tillage operation. RefereDoe: The "APPLICATION TIMING AND METHODS· section of this label provides detailed information and procedures for the application timing and method selected. NOTE: LAND TREATED WITH PRINCEP SHOULD NOT BE PLANTED TO ANY CROP OTHER THAN CORN FOR ONE YEAR FOLLOWING TRV'oTMENT AS CROP INJURY MAY OCCUR. AFTER HARVEST OF TREATED CROP, PLOW AND THOROUGHLY TILL THE SOIL IN THE FALL OR SPRING TO MINIMIZE POSSIBLE INJURY TO SPRING SEEDED ROTATIONAL CROPS. RECOMMENDED RATES: Refer to the following tables for the recommended broadcast treatment rates for this tank mixture. Applications which are not consistent with recommendations in this label may result in unsatisfactory weed control ) or crop injury. Application Rate. BROADCAST RJ\TE PER ACRE •• Less than 3% organic matter 3% or more organic matter SOIL TEXTURJ\L GROUp· MON-8421® + (PINTS) PRINCEP 4L'" (QUARTS) MON-8421 + (PINTS) PRINCEP 4L··· (QUARTS) Coarse···· Medium Fine 1.75 to 2.25 2.25 to 3 3 to 4

1. 25 to 2.0 1.25 to 2.0
2. 5 to 2.0 2.25 3 3 to 3 to 4 to 4
3. 25 1.5 1.5 'Refer to the "SOIL TEXTURE" section of this label to determine the corresponding textural group for the soil to be treated. to 2.0 to 2.0 to 2.0 "Use the higher rates in the recommended ranges in areas of heavy weed infestation. "'Use rates listed in this label when using Princep 4L. Use equivalent rates when using Princep 90% dry flowable formulations. One quart of Princep 4L equals 1.1 pounds of Princep 90% dry flowable. ····Refer to the "USE RESTRICTIONS" section of this label for restrictions. MON-821e pl. PROWLN (TANK MIXTURE) Apply this tank mixture in water or sprayable fluid fertilizer solutions for control of yellow nutsedge and the annual grasses and broadleaf weeds listed in the "WEEDS CONTROLLED" section of this label for MON-8421® . MON-8421.RE:l 11/9/95

) APPROVED APPLICATION SYSTEMS Ground--Broadcast boom; banded Dry Bulk Fertilizer Impregnation Reference: The "APPLICATION SYSTEMS" section of this label provides detailed information on the proper application of this tank mixture using the system selected. APPROVED APPLICATION METHODS P~ .... rqenoe Suraoe--Apply this tank mixture after planting. before crop and weed emergence and within 5 days after last preplant tillage operation. DO NOT preplant incorporate this tank-mixture as serious crop injury can result. Refence: The "APPLICATION TIMING AND METHODS" section of this label provides d~tailed information and procedures for the application timing and method selected. RECOMMENDED RATES: Refer to the following tables for the recommended broadcast treatment rates for this tank mixture. Applications which are not consistent with recommendations in this label may result in unsatisfactory weed control or crop injury. Application Rate. SOIL TEXTURAL BROADCAST RATE PER ACRE (PINTS) •• Less than 3% organic matter 3% or more organic matter GROUp· MON-8421® + PROWL··· MON-8421 + PROWL··· Coarse···· 2.25 to 3 1.0 1.0 Medium 2.75 to 4 Fine 3 to 4 1.0 to 2.0 1.0 to 2.0 2.75 to 3 3 to 4 3.5. to 4.75

1. 0 to 2.0
2. 0 to 2.0 ·Refer to the "SOIL TEXTURE" section of this label to determine the corresponding textural group for the soil to be treated. ··Use the higher rates in the recommended ranges in areas of heavy weed infestation. ···Use rates listed in this label when using Prowl. Use equivalent rates when using Prowl 3.3 EC. One quart of Prowl equals 1.2 quarts of Prowl 3.3 EC. MON-8421.REl 28 11/9/95

····Refer to the "USE RESTRICTIONS" section of this label for restrictions. MON-8C21. plua PORSOXT (TANK MIXTURE) Apply this tank mixture in water or sprayable fluid fertilizer solutions tor control of yellow nutsedge and the annual grasses and broadleaf weeds listed in the "WEEDS CONTROLLED" section of this label. APPROVED APPLICATION SYSTEMS Ground--Broadcast boom; banded Reference: The "APPLICATION SYSTEMS" section of this label provides detailed information on the proper application of this tank mixture using the system selected. APPROVED APPLICATION METHODS Preplant Incorpoated--Apply this tank mixture within 14 days prior to planting and shallowly incorporate or Surface Blend into the upper 1 to 2 inches of soil. Peemergence Surface--Apply this tank mixture after planting, before crop and weed emergence and within 5 days after last preplant til.lage operation. Ref.,r.,nce: The "APPLICATION TIMING AND METHODS" section of this label provides detailed information and procedures for the application timing and method ~cJected. NOTE: THIS TANK-MIXTURE IS FOR USE ONLY ON SELECTED FIELD CORN HYBRIDS (IMI­ CORN) WARRANTED BY THE SEED COMPANY TO POSSESS RESISTANCE/TOLERANCE TO DIRECT APPLICATION OF PURSUIT (FOR EXAMPLE: PIONEER IR HYBRIDS). DO NOT APPLY PURSUIT TO CORN HYBRIDS WHICH LACK GENETIC RESISTANCE/TOLERANCE TO PURSUIT HERBICIDE. OBSERVE ALL PRECAUTIONS AND LIMITATIONS ON THE MON-8421® AND PURSUIT LABELS BEFORE USE OF THIS TANK MIXTURE INCLUDING PRECAUTIONS ON MINIMUM RECROPPING INTERVAL AND ROTATIONAL GUIDELINES. RECOMMENDED RATES: Refer to the following tables for the recommended broadcast treatment rates for this tank mixture. Applications which are not consistpnt with recommendations in this label may result in unsatisfactory weed control or crop injury_ HON-8421.REI 29 11/9/9S

) Application Rate. BROADCAST RATE PER ACRE ... Less than 3% organic matter SOIL TEXTURAL GROUp· MON-842l® + PURSUIT (PINTS) (OUNCES) Coarse··· 1. 75 to 2.25 4 Medium 2.25 to 3 4 Fine 3 to 4 4 3% or more organic matter MON-842l + (PINTS) 2.25 to 3 3 to 4 3 to 4 PURSUIT (OUNCES) 4 4 4 -Refer to the "SOIL TEXTURE" section of this label to determine the corresponding textural group for the soil to be treated. ··Use the higher rates in the recommended ranges in areas of heavy weed infestation. 3~ 1 ···Refer to the "USE RESTRICTIONS" section of this label for restrictions. MON-8421e plu. ATRAZlNE plu. BLADEX (TANK MIXTURE) Apply this tank mixture in water or sprayable fluid fertilizer solutions for control of yellow nutsedge, and the annual grasses and broadleaf weeds listed in the "WEEDS CONTROLLED" section of this label fo! MON-842l® plus Atrazine. APPROVED APPLICATION SYSTEMS Ground--Broadcast boom; banded Dry Bulk Fertilizer Impregnation Reference: The "APPLIcATION SYSTEMS" section of this label provides information on the proper application of this tank mixture using the system selected. APPROVED APPLICATION METHODS Preplant Incorporated--Apply this tank mixture within 14 days prior to planting and shallowly incorporate or Surface Blend into the upper 1 to 2 inches of soil. Preemergence Surface--Apply this tank mixture after planting, before crop and weed emergence and within 5 days after last preplant tillage operation. MON-8421.REl 30 11/9/9~

) 33 Rererenoe: The "APPLICATION TIMING AND METHODS" section of this label provides detailed information and procedures for the application timing and method selected. NOTE: The maximum application rate of atrazine is 2.5 pounds active ingredient per aCre per calendar year (2.5 quarts per acre atrazine 4L). On highly erodible soils (as defined by the Soil Conservation Service) with less than 30 percent residue cover, the maximum rate of atrazine is 1.6 pounds active ingredient (1.6 quarts per acre of atrazine 4L). On soils not highly erodible or on highly erodible soils with more than 30 percent plant residue cover, the maximum rate of atrazine is 2 pounds active ingredient per acre (2 quarts per acre of atrazine 4L). CORN, SOYBEANS· OR MILO (SORGHUM) can be planted the year following use of this mixture. ·There is a possibility of injury due to carryover of atrazine if soybeans or other nonlabeled crops are planted the following year. DO NOT plant soybeans the year following use of this tank mixture on furrow irrigated corn. RECOMMENDED RATES: Refer to the following tables for the recommended broadcast treatment rates for this tank mixture. Applications which are not consistent with recommendations in this label may result in unsatisfactory weed control or crop injury. Application Rates SOIL TEXTURAL GROUp· Coarse···· Medium Fine SOIL TEXTURAL GROUp· MON-8421.REl BROADCAST RATE PER ACRE •• Less than 3% organic matter MON-842l® (PINTS)

1. 75 to 2.25 2.25 to 3 2.25 to 3 ATRAZINE

• 4L*** (QUARTS) 0.5 to 0.75 to 0.75 to

1. 25
2. 75
3. 75 BLADEX 4L··· (QUARTS) 0.5 1.0
4. 25 to 1.5 to 1.5 to 1. 5 BROADCAST RATE PER ACRE •• More than 3% organic rnatter MON-842l® ( PINTS)

ATRAZINE 4L··· (QUARTS) 31 + BLADEX 4L··· (QUARTS) 11/9/95

) • , Coarse···· Medium Fir- 2.25 to 2.75 to 3 3 3.5 to 4 0.5 to 2.0

1. a to 2. a
2. 0 to 2. a
3. a to 2. a
4. 5 to 2. a
5. 5 to 2.0 ·Refer to the "SOIL TEXTURE" section of this label to determine the corresponding textural group for the soil to be treated. ··Use the higher rates in the recommended ranges in areas of heavy weed infestation. ···Use rates listed in this label using Bladex and Atrazine 4L formulations. Use equivalent rates when using 90% dry flowable formulations. One quart of 4L formulation equals 1.1 pounds of 90% drJ flowable. ····On coarse-textured soils containing less than 2% organic matter, use MON-8421® plus Bladex only on sandy loam. Do not use on sand and loamy sand with less than 2% organic matter. Refer to the "USE RESTRICTIONS" section of this label for rstrictions. MON-8421e plua ATRAZlNE plua PROWLN (TANK MIXTURE) Apply this tank mixture in water or sprayable fluid fertilizer solutions for additional control of triazine-resistant lambsquarters and pigweed in addition to yellow nuts edge and the annual grasses and broadleaf weeds listed in the "WEEDS CONTROLLED" section of this label for MON-8421® plus Atrazine. APPROVED APPLICATION SYSTEMS Ground--Broadcast boom; banded Dry Bulk Fertilizer Impregnation Reference: The "APPLICATION SYSTEMS" section of this label provides information on the proper application of this tank mixture using the system selected. APPROVED APPLICATION METHODS Preemergence Surface--Apply this tank mixture after planting, before crop and weed emergence and within 5 days after last preplant tillage operation. DO NOT preplant incorporate this tank-mixture as serious crop injury can result. Reference: The "APPLICATION TIMING AND METHODS" section of this label provides detailed information and procedures for the application timing and method selected. NOTE: The maximum application rate of atrazine is 2.5 pounds actve ingredient per acr~ per calendar year (2.5 quarts per acre atrazine 4L). On MON-S'21.REl 32 11/9/95

) 35.-)5'1 highly erodible soils (as defined by the Soil Conservacion Service) with 1 ••• than 30 percent residue cove:r, the maxi.mum rate of atrazine is 1.6 pound. active ingredient (1.6 quarts per acre of atrazine 4L). On soils not htghly erc:dible or on highly erodible soils with more than 30 percent plant residue cover, the maximum rate of atrazine is 2 pounds active ingredient per acre (2 quarts per acre of atrazine 4L). CORN, SOYBEANS· OR KILO (SORGHUM) can be planted the year following use of this mixture. ·There is a possibility of injury due to carryover of atrazine if soybeans or other nonlabeled crops are planted the following year. DO NOT plant soybeans the year following use of this tank mixture on furrow irrigated corn. RECOMMENDED RATES: Refer to the following tables for the recommended broadcast treatment rates for this tank mixture. Applicati~ns which are not consistent with recommendations in this label may result in unsatisfactory weed control or crop injury. Application Rate. SOIL TEXTURAL GROUP' Coarse Medium Fine SOIL TEXTURAL GROUP' Coarse···· Medium Fine MON-8421.REI BROADCAST RATE PER ACRE .. Less than 3% organic matter ATRAZINE MON-8421® + 4L*** + PROWL··· (PINTS) (QUARTS) (QUARTS)

1. 75 to 2.25 0.75 to 2.0 0.75 2.25 to 3 1.0 to 2.0 0.75 to 2.25 to 3 1. 25 to 2.0 1.0 BROADCAST RATE PER ACRE •• More than 3% vrganic matter MON-8421® + (PINTS) 2.25 to 3 2.75 to 3.5 3 to 4 ATRAZINE 4L··· (QVAATS) 1.0 to
2. 25 to
3. 25 to 33

2.0 2.0 2.0 PROWL··· (QUARTS) 0.75 to 1.0 1.0 1.0 1.0 11/9/95

) -----------------------------------------------------------, ·Refer to the "SOIL TEXTURE" section of this label to determine the corresponding textural group for the soil to be treated. ··Use the higher rates in the recommended ranges in areas of heavy weed infestation. ···Use rates listed in this label using Atrazine 4L and Prowl. Use equivalent rates when using Atrazine 90% dry flowable and Prowl 3.3 EC formulations. One quart of Atrazine 4L equals 1.1 pounds of Atrazine 90% dry flowab1e. One quart of Prowl equals 1.2 quarts of Prowl 3.3 EC. ····Refer to the "USE RESTICTIONS" section of this label for restrictions. MON-8421e plu. BLADEX plu. PROWL (TANK MIXTURE) Apply this tank mixture in water or sprayable fluid fertilizer solutions for additional control of triazine-resistant lambsquarters and pigweed in addition to yellow nuts edge and the annual grasses and broadleaf weeds listed in the "WEEDS CONTROLLED" se<::tion of this label for MON-8421® plus Bladex. APPROVED APPLICATION SYSTEMS Ground--Broadcasr. boom; banded Dry Bulk Fertilizer Impregnation Reference: '{'he "APPLICATION SYSTEMS" section of this label provides information on the proper application of this tank mixture using the system selected. APPROVED APPLICATION METHODS Preemerqence Surface--Apply this tank mi·.;ture after planting. before crop and weed emergence and within 5 days aft~L last preplant tillage operation. DO NOT preplant jncorpo.at p chis tank-mixture uS serious crop injury can resul t. Reference: The "APPLICATION TIMING AND METHODS" section of this label provides detailed information and procedures for the application timing and method selected. RECOMMENDED RATES: Refer to the following tables for the recommended broadcast treatment rates for this tank mixture. Applications which are not consistent with recommendations in this label may result in unsatisfactory weed control or crop injury. Application Rate. MON-8421.RE1 34 11/9/95 -----------'--------'.:.--=--=--=-=-=_ ... --.-.--.-------_ .. .-.- .............. . ........ _.

) -- ------~-----------------------------, SOIL TEXTURAL GROUp· Coarseq Medium Fine SOIL TEXTURAL GROUp· Coarse···· Medium Fine BROADCAST RATE PER ACRE •• Less than 3% organic matter BLADEX MON-8421® + 4L··· (PINTS) (QUARTS)

1. 75 to 2.25 1.0 to 1.5 2.25 to 3 1.25 to 1.5 2.25 to 3 1.5 to 2.0 BROADCAST RATE PER ACRE •• More than 3% organic matter BLADEX MON-8421® + 4L··· + (PINTS) (QUARTS) 2.25 to 3 1.25 to 1.5 2.75 to 3.5 1.5 to 2.0 3 to 4 2.0 to 2.25

• PROWL··· (QUARTS) 0.75 0.75 1.0 PROWL··· (QUARTS) 0.75 to 1. 0 1.0 1.0 to to *Refer to the "SOIL TEXTURE" section of this label to determine the corresponding textural group for the soil to be treated. 1.0 1.0 **Use the higher rates in the recommended ranges in areas of heavy weed infestation. 37 ;f 54 ···use rates listed in this label using Atrazine 4L and Prowl. Use equivalent rates when using Atrazine 90% dry flowable and Prowl 3.3 EC formulations. One quart of Atrazine 4L equals 1.1 pounds of Atrazine 90% dry flowable. One quart of Prowl equals 1.2 quarts of Prowl 3.3 EC. ·---Refer to the "USE RESTRICTIONS" section of this label for restrictions. MON-8421.REl Con.ervation OX' Mini-"" Tillage SyateJlla AT-PLANTING APPLICATIONS 35 11/9/95

) )

FIELD CORN, PRODUCTION SEED CORN, SILAGE CORN AND POPCORN When applied as directed under the conditions described, these tank mixtures control many emerged annual weeds, suppress many emerged perennial weeds and give premerg&nce control of many annual grasses and weeds when corn will be planted directly into a cover crop, established sod or in previous crop residues. These tank mixtures will not control regrowth from perennial weeds. DO NOT APPLY BY AIR. Refer to specific product labels for (rop rotation restrictions and cautionary statements of all products used in th·,se tank mixtures. For mixing instructions, see the "MIXING AND SPRAYING INSTRUCTIONS" section of this label. MON-8421® and the following tank mixtures can be tank mixed with Roundup, Gramoxone Extra andlor 2,4-D. [ J MON-8421. [J [J MON-8421 plus ATRAZlNE [J [ J MON-8421 plus BLADEX [J [J MON-8421 plus EXTRAZlNE II [J [ J MON-8421 plus PRlNCEP [J [ J MON-8421 plus PURSUIT [J [ J MON-8421 plus ATRAZlNE plus BLADEX [J [J MON-8421 plus ATRAZlNE plus PRlNCEP [J ~rply these tank mixtures with Roundup or 2,4-D (amine or low volatile ester) in 10 to 20 gallons of water or 10 to 60 gallons of nitrogen solution per acre, or the tank mixtures with Gramoxone Extra in 20 to 60 gallons of water or clear liquid fertilizer per acre immediately before, during or after planting, but BEFORE CROP EMERGENCE. As density of stubble, crop residue or weeds increase, spray gallonage and rate should be increased within the recommended ranges to ensure complete coverage. In the absence of emerged vegetation, delete the Roundup, Gramoxone Extra or 2,4-0 portion of these tank mixtures. APPROVED APPLICATION SYSTEMS Ground--Broadcast boom MON-8421.REI 36 11/9/95

. ) ReLerence: The "APPLICATION SYSTEMS" section of this label provides information on the proper application of this tank mixture using the system selected. COH'l'ItOL oa StJPl'IIESSICII or na:PGID 1IEJI:I)S A'rTD'l'ICII AVOID DRIFT--EXTREME CARE MUST BE USED WHEN APPLYING THESE TANK MIXTURES TO PREVENT INJURY TO DESIRABLE PLANTS AND CROPS. Do not allow spray mist to drift since even minute quantities of spray can cause severe damage or destruction to nearby crps, plants or other areas on which treatment is not intended. Do not apply when winds are gusty or in excess of 5 miles per hour or when other conditions, including lesser wind velocities, will allow drift to occur. When spraying, avoid combinations of pressure and nozzle type that will result in fine particles (mist) which are more likely to drift. [ 1 [ 1 Annual Weed8--Apply 1 to 1.5 pints of Roundup herbicide per acre i these tank mixtures if weeds are less than 6 inches tall. Use 2 pints of Roundup per acre for control of fall panicum, barnyardgrass, crabgrass and shattercane up to 2 inches tall; Pennsylvania smartweed up to 6 inches tall; other annual wpeds 6 to 12 inches tall. For emerged annual weeds controlled, see the "WEEDS CONTROLLED" section of the label for Roundup. Perennial Weeda--At normal application dates in minimum tillage systems, perennial weeds may not be at the proper stage of growth for control. See the "GENERAL INFORMATION" section of the Roundup label for the proper stage of growth for perennial weeds. Use of 2 to 4 quarts of Roundup per acre in the above mixtpres under these conditions provides top kill and reduces competition from many emerged perennial grasses and broadleaf weeds. For emerged perennial weeds controlled see the "WEEDS CONTROLLED" section of the label for Roundup. To obtain control of perennial weeds, follow recommendations on the Roundup label for stage of growth and rate of application. USE OF THIS MIXTURE FOR BERMUDAGRASS OR JOHNSONGRASS Co~~nOL IS NOT RECOMMENDED. NOTE: When using these tank mixtures, do not exceed 4 quarts of Roundup herbicide per acre. Ammonium Sulfate--The addition of ammonium sulfate in the spray solution may increase the performance of Roundup tank mixtures on emerged annual weeds under adverse growing conditions. When using ammonium sulfate, add 2 percent dry ammonium sulfate by weight or 17 pounds per 100 gallons of water. Ammonium sulfate should be added to the water in the spray tank and completely dissolved prior to adding the herbicide or surfactant. Do not mix ammonium sulfate in fluid fertilizer solutions. If ammoinium sulfate is added directly to the spray tank, add sl~wly with agitation. Adding too quickly may clog outlet lines. Nozzle tip plugging may MON-B42!.REI 37 11/9/95

) result from the use of low quality ammonium sulfate. To detomine quality, perform a jar test by adding 1/3 cup of ammonium sulfate to 1 gallon of water and agitate for one minute. If undissolved sediment is observed, predissolve the ammonium sulfate in water and filter prior to adding to the spray tank. Sur~actanta--Nonionic surfactants which are labeled for use with herbicides may be used with Roundup. Do not reduce rates of Roundup when adding surfactant. Use 0.5 percent surfactant concentration (2 quarts per 100 gallons of spray solution) when using surfactants which contain at least 50 percent active ingredient or a 1 percent surfactant concentration (4 quarts per 100 gallons of spray solution) for those surfactants containing less than 50 percent active ingredient. Read and carefully observe surfactant cautionary statements and other infromation appearing on the surfactant label. [ 1 GRAMOXONE EXTRA [ 1 When used as directed, Gramoxone Extra in a labeled tank mixture controls many emerged annual weeds and suppresses many emerged perennial weeds. Broadcaat Treatment--Apply 1.5 to 3 pints of Gramoxone Extra per acre in these tank mixtures immediately before, during or after planting but BEFORE CROP EMERGENCE. Use 2 to 2.5 pints when weeds are 3 to 6 inches tall. Use 2.5 to 3 pints when weeds are 6 incll"s tall. This mixture may not control weeds taller than 6 inches. As density of stubble, crop residue or weeds increases, spray gallonage should be increased within the recommended range for complete coverage. Add a nonionic spreader surfactant (approved for use on crops) containing at least 75 percent surfactant active agent at 8 ounces per 100 gallons of diluted spray. REFER TO THE GRAMOXONE EXTRA LABEL FOR PRECAUTIONARY STATEMENTS. [ 1 2,'-0 [ 1 When used as directed, 2,4-0 in labeled tank mixtures controls many emerged annual and perennial broadleaf weeds. For emerged weeds controlled, see the "WEEDS CONTROLLED" section of the label for 2,4-0. Broadcast Treatment - Apply 1 to 2 pints of 2,4-0 (amine or low-volatile ester) in these tank mixtures. Applications should be made 7 to 14 days before planting or 3 to 5 days after planting but BEFORE CORN EMERGES. As density of stubble, crop residue or weeds increase, spray gallonage should be increased within the recommended range for complete coverage. DO NOT use 2,4-0 on light, sandy soils, or where soil moisture is inadequate for normal weed growth. Observe all precautions and limitations on the 2,4-0 label booklet. PREEMERGENCE WEED CONTROL [ 1 MON-U21. [ 1 For weeds controlled preemergence, see the "WEEDS CONTROLLED" section of this label for MON-8421®. See the folloWing table for recommended rates of MON- 8421 on various soil types. HON-9421. REl 38 11 / 9/ 95

) \ I SOIL TEXTURAL GROUP* Coarse··· Medium Fine BROADCAST RATE PER ACRE (PINTS)** MON-842l® 2.75 4 4.75 to 3.5 to 4.75 to 5.25 *Refer to the "SOIL TEXTURE" section of the label to determine the corresponding textural group for the soil to be treated. ·*Use the higher rates in the recommended ranges in areas of heavy weed infestation or when the organic matter. content is 3 percent or more. ***Refer to the "USE RESTRICTIONS" section of this label for restrictions. [ 1 MON-84218 plua ATRAZINB For weeds controlled preemergence, see the "WEEDS CONTROLLED" section of this label for MON-842l® plus Atrazine. See the following table for recommended rates of MON-8421® plus atrazine in this tank mixture on various soil types. NOTE: The maximum application rate of atrazine is 2.5 pounds active ingredient per acre per calendar year (2.5 quarts per acr~ atrazine 4L). On highly erodible soils (as defined by the Soil Conservation Service) with less than 30 percent residue cover, the maximum rate of atrazine is 1.6 pounds active ingredient (1.6 quarts pints per acre of atraLine 4L). On soils not highly erodible or on highly erodible soils with more than 30 percent plant residue cover, the maximum rate of atrazine is 2 pounds active ingredient per acre (2 quarts per acre of atrazine 4L). CORN, SOYBEANS· OR MILO (SORGHUM) can be planted the year following use of this mixture. *There is a possibility of injury due to carryover of atrazine if soybeans or other nonlabeled crops are planted the following year. DO NOT plant soybean5 the year following use of this tank mixture on fur.row irrigated corn. DO NOT graze treated area or feed treated forage to livestock for 21 days following application of this tank mixture. HON-8421. REI 39 11/9/95 [ 1 ------. __ .---. __ .---. __ .---------- ... .----_ ... . ..•...... __ ..

) SOIL TEXTURAL GROUp· Coarse···· Medium Fine BROADCAST RATE PER ACRE •• MON-8421® (PINTS) 3 3 to 4 3.5 to 4.5

• ATRAZINE 4L··· (QUARTS) 1.25 to 1.5 to 1.5 1.5 2.0 to 2.0 *Refer to the "SOIL TEXTURE" section of this label to determine the corresponding textural group for the soil to be treated. **Use the higher rates in the recommended ranges in areas of heavy weed infestation or when the organic matter content is 3 percent or more. ***Use rates listed in this label when using atrazine 4L. Use equival.ent rates when using atrazine 90% dry flowable formulations. One quart of atrazine 4L equals 1.1 pounds of atrazine 90% dry flowable. ***Refer to the "USE RESTRICTIONS" section of this label for restrictions. [ J MON-8421® plus BLADEX [ J For weeds controlled preemergence, see the "WEEDS CONTROLLED" £ection of the label for MON-8421® plus Bladex. See the following table for recommended rates of MON-642l® plus Bladex in this tank mixture on various soil types. SOIL TEXTURAL GROUP Coarse - sandy loam only···· Medium Fine 3 3 3.5 BROADCAST RATE PER ACRE * * MON-842l® (PINTS) to 4 to 4.5
• BLADEX 4L*** (QUARTS) 1.5

1. 75 2.0 to 2.0 to 2.25 to 2.5 *Refer to the "SOIL TEXTURE" section of this label to determine the corresponding textural group for the soil to be treated. HON-B421.RE1 40 .. -- .----------- 11/9/95

··Use the higher rates in the recommended ranges in areas of heavy weed infestation or when the organic matter content is 3 percent or more. ···Use rates listed in this label using Bladex using Bladex 90% dry flowable formulations. 1.1 pounds of Bladex 90% dry flowable. 4L. Use equivalent rates when One quart of Bladex 4L equals ····Refer to the "USE RESTRICTIONS" section of this label for restrictions. [ 1 MON-8421. plu. EXTRAZINK II [ 1 For weeds controlled preemergence, see the "WEEDS CONTROLLED" section of the label for MON-842l® plus Bladex. See the following table for recommended rates of MON-8421® plus Extrazine II ) in this tank mixture on various soil types. BROADCAST RATE PER ACRE .. SOIL TEXTURAL GROUp· Coarse - sandy loam only···· Medium Fine MON-8421® (PINTS) 3 3 3.5 to 4 to 4.5

• EXTRAZINE II 4L··· (QUARTS) 1.25 1.5 2.0 to 2.0 to 2.75 to 3.0 ·Refer to the "SOIL TEXTURE" section of this label to determine the corresponding textural group for the soil to be treated . • ·Use the higher rates in the recommenced ranges in areas of heav~' weed infestation or when the organic matter content is 3 percent or more. ···Use rates listed in this label using Extrazine II 4L. Use equivalent rates when using Extrazine II 90% dry flowable formulations. One quart of Extrazine II 4L equals 1.1 pounds of Extrazine II 90% dry flowable. ····Refer to the "USE RESTRICTIONS" section of this label for restrictions. [ J MON-8421e pl~. PRINCEP [ J For weeds controlled preemergence, see the "WEEDS CONTROLLED" section of this label for MON-8421® plus Princep. NOTE: LAND TREATED WITH PRINCEP SHOULD NOT B'~ PLANTED TO ANY CROP OTHER THAN CORN FOR ONE YEAR FOLLOWING TREATMENT AS CROP INJURY MAY OCCUR. AFTER HARVEST OF TREATED CROP, PLOW AND THOROUGHLY TILL THE SOIL IN THE FALL OR SPRING TO MINIMIZE POSSIBLE INJURY TO SPRING SEEDED ROTATIONAL CROPS. See the following table for recommended rates of MON-8421® plus Princep 1n this tank mixture on various soil types. MON-8421.REl 41 11/9/95

• ••• - •• -·-· __ • _________________ ._ •• ~~.~~ .. ~ ... a~ .... _ .. ~. __ ._ ....... _,., .'

SOIL TEXTURAL GROUp· Coarse···· Medium Fine BROADCAST RATE PER ACRE •• MON-B42l® (PINTS) 3 3 to 4 3.5 to 4.5

• PRINCEP 4L··· (QUARTS)

1. 25 to 1.5 1.5 to 2.0 to 2.0 1.5 ·Refer to the "SOIL TEXTURE" section of this label to determine the ) corresponding textural group for the soil to be treated. ""Use the higher rates in the recommended ranges in areas of heavy weed infestation or when the organic matter content is 3 percent or more. ···Use rates listed in this labp.l when using Princep 4L. Use equivalent rates when using Princep 90% dry flowable formulations. One quart of Princep 4L equals 1.1 pounds of Princep 90% dry flowable. ""."Refer to the "USE RFSTRICTIONS" section of this label for restrictions. [ J MON-8421. plua PURSUIT [ J For weeds controlled preemergence, see the "WEEDS CONTROLLED" section of this label for MON-B421® plus Pursuit. NOTE: THIS TANI;-MIXTURE IS FOR USE ONLY ON SELECTED FIELD CORN HYBRIDS (IMI­ CORN) WARRANTED BY THE SEED COMPANY TO POSSESS RESISTANCE/TOLERANCE TO DIRECT APPLICATION OF PURSUIT (FOR I~XAMPLE: PIONEER IR HYBRIDS). DO NOT APPLY PURSUIT TO CORN HYBRIDS WHICH LACK GENETIC RESIST~~CE/TOLERANCE TO PURSUIT HERBICIDE. OBSERVE ALL PRECAUTIONS AND LIMITATIONS ON THE MON-B42l® AND PURSUIT LABELS BEFORE USE OF THIS TANK MIXTURE INCLUDING PRECAUTIONS ON MINIMUM RECROPPING INTERVAL AND ROTATIONAL GUIDELINES. See the following table for recommended rates of MON-8421® plus Pursuit in this tank mixture on various soil types. SOIL TEXTURAL GROUP" Coarse··· Medium Fine 1'100-8421. Rei BROADCAST RATE PER ACRE "" MON-8421® ( PINTS) 3 3 to 4 3.5 to 4.5

47 PURSUIT (OUNCES) 4 4 4 11/9/95 .....•... _ ...... .------ ------------.-,-,~,--,-,-.... ,-.--.. ,-.-.... '" ...... , ... .

) ·Refer to the "SOIL TEXTURE" section of this label to determine the corresponding textural group for the soil to be treated. "Use the higher rates in the recommended range in areas of heavy weed infestation or when the organic matter content is 3 percent or more. ···Refer to the "USE RESTRICTIONS" section of this label for restrictions. [ J MON-S421. plu. ATRAZrNZ plu. BLADEX (TANK MIXTURE) [ J This tank mixture may be applied for additional preemergence control of heavy weed infestations and/or hard-to-control weeds listed for MON-B421® plus atrazine in the "WEEDS CONTROLLED" section of this label. DO NOT graze treated area or feed treated forage to livestock for 21 days following application of this tank mixture. NOTE: The maximum application rate of atrazine is 2.5 pounds active ingredient per acre per calendar year (2.5 quarts per acre atrazine 4L). On highly erodible soils (as defined by the Soil Conservation Service) with less than 30 percent residue cover, the maximum rate of atrazine is 1.6 pounds active ingredient (:.6 quarts per acre of atrazine 4L). On soils not highly erodible or on hiqhly erodible soils with more than 30 percent plant residue cover, the maximum ,.ate of atrazine is 2 pounds active ingredient per acre (2 quarts per acre of atrazine 4L) . CORN, SOYBEANS> OR MILO (SORGHUM) can be planted the year following use of this mixture.

There is a possibiljty of injury due to carryover of atrazine if soybeans or other nonlabeled crops are planted the following year. DO NOT plant soyoeans the year following use of this tank mixturp on furrow irrigated corn. See the following table for recommended rates of MON-B421® plus Atrazine plus Bladex in this tank mixture on various soil types. BROADCAST RATE PER ACRE •• SOIL TEXTURAL ATRAZINE BLADEX GROUp· MON-8421® + 4L*** + 4L .. •• (PINTS) (QUARTS) (QUARTS) Coarse···· 3 0.5 to 2.0 1.0 to 2.0 Medium 3 to 4 1.0 to 2.0 1.5 to 2.0 Fine 3.5 to 4.5 1.0 to 2.0 1.5 to 2.0 MOH-8421.REl 43 11/9/9~

) ) ·Refer to the "SOIL TEXTURE" section of this label to determine the corresponding textural group for the soil to be treated. ··Use the higher rates in the recommended ranges in areas of heavy weed infestation or when the soil organic matter content is 3 percent or more. '··Use rates listed in this label when using Bladex and Atrazine 4L formulations. Use equivalent rates when using 90% dry flowable formulations. One quart of 4L formulation equals 1.1 pounds of 90% dry flowable. ····On coarse-textured soils containing less than 2% organic matter, use MON-8421® plus Bladex only on sandy loam. Do not use on sand and loamy sand with less than 2% organic matter. Refer to the "USE RESTRICTIONS" section of this label for restrictions. [ I MON-St21. plu. ATRAZrNB plu. PRXNCEP (TANK MIXTURE) [ I This tank mixture may be applied for additional preemergence control of heai weed infestations and/or hard-to-control weeds listed for MON-842l® plus atrazine in the "WEEDS CONTROLLED" section of this label. DO NOT graze treated area or feed treated forage to livestock for 21 days following application of this tank mixture. NOTE: The maximum application rate of atrazine is 2.5 pounds active ingredient per acre per calendar year (2.5 quarts per acre atrazine 4L). On highly erodible soils (as defined by the Soil Conservation Service) with less than 30 prcent residue cover, the maximum rate of atrazine is 1.6 pounds active ingredient (1.6 quarts per acre of atrazine 4L). On soils not highly erodible or on highly erodible soils with more than 30 percent plant residue cover, the maximum rate of atrazine is 2 pounds active ingredient per acre (2 quarts per acre of atrazine 4L). NOTE: LAND TREATED WITH PRINCEP SHOULD NOT BE CORN FOR ONE YEAR FOLLOWING TREATMENT AS CROP PLANTED TO ANY CROP OTHER THAN INJURY MAY OCCUR. AITER HARVEST SOIL IN THE FALL OR SPRING TO OF TREATED CROP, PLOW AND THOROUGHLY TILL MINIMIZE POSSIBLE INJURY TO SPRING SEEDED OR MILO (SORGHUM) CAN BE PLANTED THE YEAR THE ROTATIONAL CROPS. CORN, SOYBEANS· FOLLOWING USE OF THIS MIXTURE. ·There is a possibility of injury due to carryover of atrazine if soybeans or other nonlabeled crops are planted the following year. DO NOT plant soybeans the year following use of this tank mixture on furrow irrigated corn. See the following table for recommended rates of MON-8421® plus Atrazine plus Princep tank mixture on various soil types. MON-84l1.REl 44 11/9/95 5'1 __ ~ __________ ~~'"':d:''':':':':'::'==':'.=':::::::::::::: ... :::::::::..:-__ ~ ______________________ ~_ .. ~~" __________ ~~ .. ____ ~

) SOIL TEXTURAL GROUP' Coarse···· Medium Fine BROADCAST RATE PER ACRE .. ATRAZINE PRINCEP MON-B421® + 4L*·· + 4L··· (PINTS) (QUARTS) (QUARTS) 3 0.5 to 2.0 0.75 to 1.0 3 to 4 1.0 to 2.0 1.0 to 1.5 3.5 to 4.5 1.0 to 2.0 1.0 to 1.5 'Refer to the "SOIL TEXTURE" section of this label to determine the corresponding textural group for the soil to be treated. 47 "Use the higher rates in the recommended ranges in areas of heavy weed infestation or when the soil organic matt.,r content is 3 percen~ or more. ···Use rates listed in this label when using Princep and Atrazine 4L formulations. Use equivalent rates when using 90. dry flowable formulations. One quart of 4L formulation equals 1.1 pounds of 90% dry flowable. ····Refer to the "USE RESTRICTIONS" section of this label for restrictions. EARLY PREPLANT APPLICATION For use in no-till and other conservation tillage systems. If emerged weeds are present at the time of treatment, Roundup, Gramoxone Extra or 2,4-D should be added to this product according to the directions for use on their respective product labels. If unsatisfactory weed control occurs (due to exces'~vely dry or excessively wet conditions) following the earlier application, a postemergence application of an appropriate labeled grass and/or broadleaf weed herbicide may be used. If a postemergence treatment includes the herbicide used early preplant, do not exceed the labeled rate for corn on a given soil texture. Observe all precautions and limitations on the labels for MON-842l®, Roundup, and Gramoxone Extra, 2,4-0 and other postemergence herbicides before use of these products. DO NOT apply tank mixture containing Roundup, Gramoxone Extra or other contact herbicides by air. MON-8421. This product, when applied in a single application or split application will provide preemergence control or reduced competition of the annual grasses and broadleaf weeds listed in the "WEEDS CONTROLLED" section of this label. If MON-8421.REl 45 11/9/95

weeds are emerged at time of application, apply a labeled contact herbicide with this product. Observe the directions lor use, precautions ~~d restrictions on the label of the contact herbicide. APPROVED APPLICATION SYSTEMS Ground - Broadcast boom Dry Bulk Fertilizer Impregnation ReLerence: The "APPLICATION SYSTEMS" section of this label provides detailed information on the applicati~n of this product using the system selected. RECctlMENDED RATE lIND TDaHG or APPLICATION Single applicatioD--Application of this product should be made less than 30 ) days before planting but prior to weed emergence. NOTE: Application on coarse soils should not be made more than two weeks prior to planting. Split application--Apply 60 percent of the recommended rate as a split application prior to weed emergence and no more than 45 dCl.ys prior to planting and the remaining 40 percent at or immediately following planting but before crop emergence. See the following table for recommended broadcast rates per acre for single and split applications. SOIL TEXTURAL GROUP' Coarse·· Medium Fine BROADCAST RATE PER ACRE (PINTS) MON-8421® 2.75 to 3.5 4 to 4.75 4.75 to 5.25 'Refer to the "SOIL TEXTURE" section of this label to determine the corresponding soil textural group for the soil to be treated. "Refer to the "USE RESTRICTIONS" section of this label for restrictions. In order to provide broad-spectrum weed control, both single and split applications of this product must be followed with a planned postemergence application of a labeled broadleaf and/or grass herbicide. Observe the directions for use, precautions and restrictions on the label of the postemergence herbicide before use of these products. If emerged weeds exist at planting, the application of a contact herbicide or tillage is recommended when possible to eliminate existing weeds. MON-8421.RE::1 46 11/9/95

MON-84218 plu. ATRAZlHE ('1'ANJt MJ:XTtJRl!!) This tank mixtuLe, when applied in a single application (alone or in a 3-way combination with Bladex or Princep), split application or as a sequential application to Bladex or Princep in early preplant programs, will provide preemergence control or reduced competition of annual grasses and broadleaf weeds listed in the "WEEDS CONTROLLED" section of this label. DO NOT graze treated area or feed treated forage to livestock for 21 days following application of this tank mixture. NOTE: The maximum application rate of atrazine is 2.5 pounds active ingredient per acre per calendar year (2.5 quarts per acre atrazine 4L). On highly erodible soils (as defined by the Soil Conservation Service) with less than 30 percent residue cover, the maximum rate of atrazine is 1.6 pounds active ) ingredient (1.6 quarts per acre of atrazine 4L). On soils not highly erodible or on highly erodible soils with more than 30 percent plant residue cover, the maximum rate of atrazine is 2 pounds active ingredient per acre (2 quarts per acre of atrazine 4L). i CORN, SOYBEANS* OK MILO (SORGP.UM) can be planted the year following use of this mixture. *There is a possibility of injury due to carryover of atrazine if soybeans or other nonlabeled crops are planted the following year. DO NOT plant soybeans the year following use of this tank mixtuLe on furrow irrigated corn. APPROVED APPLICATION SYSTEMS Ground - Broaacas; boom Dry Bulk Fertilizer Impregnation Reference: The "APPLICATION SYSTEMS" section of this label provides detailed information on the application of this product using the system selected. RECCNa:NDED RATE AND TIMING OF APPLICATION Single application--Application of this product should be made less than 30 days before planting but prior to weed emergence. NOTE: Application on coarse soils should not be made more than two weeks prior to planting. Split application--Apply 60 percent of the recommended rate as a split application prior to weed emergence and no more than 45 days prior to planting and the remaining 40 percent at or immediately following planting but before crop emergence. See the following table for recommended broadcast rates per acre for single and split applications. 47 11/9/90

) SOIL TEXTURAL GROUP" Coarse···· Medium Fine BROADCAST RATE PER ACRE"" MON-8421® (PINTS) 3 3 3.5 to 4 to 4.5

• ATRAZINE 4L""" (QUARTS) 1.25 1.5 1.5 to 1.5 to 2.0 to 2.0 "Refer to the "SOIL TEXTURE" section of this label to determine the corresponding soil textural group for the soil to be treated. ""Use the higher rates in the recommended ranges in areas of heavy lieed infestation. ···Usc rates listed in this label when using atrazine 4L. Use equivalent rates when using atrazine 90% dry flowable formulations. One quart of atrazine 4L equals 1.1 pounds of atrazine 90% dry flowable. ····Refer to the "USE RESTRICT:ONS" section of this label for restrictions. If emerged weeds exist at planting, the application of a contact herbicide or tillage is recommended when possible to eliminate .xisting weeds. Sequential applicatiopplication of this tank mixture following Bladex should be utilized for the control of fall panicum, crabgrass or broadleaf signalgrass. Apply 1.5 to 2 quarts per acre of Bladex or 1 to 1.25 quarts per acre of Princep prior to weed emergence and no more than 45 days prior to plar.ting. At or immediately following planting, but before crop emergence, \ apply the recommended rate of this tank mixture. I NOTE: LAND TREATED WITH PRINCEP SHOULD NOT BE PLANTED TO ANY CROP OTHER THAN CORN FOR ONE YEAR FOLLOWING TREATMENT AS CROP INJURY MAY OCCUR. AITER HARVEST OF TREAT!:D CROP, PLOW AND THOROUGHLY TILL THE SOIL IN THE FALL OR SPRING TO MINIMIZE.: POSSIBLE INJURY TO SPRING SEEDED ROTATIONAL CROPS. Following application of Bladex or Princep, see the following table for recoHllnendpd ra t€'s. BROADCAST RATE PER ACRE·· SOIL TEXTURAL MON-8421® + ATRAZINE 4L""· GROUp· (PINTS) (QUARTS) Coarse···· 3 1. 25 Medium 4 1.5 Fil1e 4 to 4.5 1.5 to 2.0 MON-B421.RF:1 48 11/9/95

) -Refer to the "SOIL TEXTURE" section of this label to determine the corresponding soil textural group for the soil to be treated. -·Use the higher rates in the recommended ranges in areas of heavy weed infestation. -··Use rates listed in this label when using atrazine 4L. Use equivalent rates when using atrazine 90% dry flowable formulations. One quart of atrazine 4L equals 1.1 pounds of atrazine 90% dry flowable .. --··Refer to the "USE RESTRICTIONS" section of this label for restrictions. 5/ ? SL{ If emerged weeds exist at planting, the application of a contact herbicide or tillage is recommended when possible to eliminate existing weeds. APPENDIX List of common and scientific names of annual grasses and broad1eaf weeds. Barnyardgrass Echinocloa crus-galli Crabgrass Digitaria ischaemum Digitaria sanguinalis Cupgrass, woolly Eriochloa villosa Foxtail, giant Setaria faberi Foxtail: green, robust purple, robust white Setaria viridis Foxtail, yellow Setaria lutescens Goosegrass Eleusine indica Johnsongrass, seedling Sorghum halepense Millet, foxtail Setaria italica Millet, proso Panicum miliaceum Oats, wild Avena fatua MON-8421.REl ANNUAL GRASSES 49 11/9/95

Panicum, brown top Panicw~ fasciculatum Panicum, fall Panicum dichotomiflorum Panicum, Texas Panicum texanum Rice, red Oryza sativa Sandbur, Grassbur Cenchrus incertus Shattercane, wildcane ) Sorghum bicolor Signalgrass, broadleaf Brachiaria platyphylla Sprangletop, red Leptochloa filiformis Wheat, volunteer Triticum aestivum Witchgrass Panicum capillare Beggarwecd, Florida Desmodium tortuosum Carpetweed Mollugo verticillata Cocklebur Xanthium strumarium Coffeeweed Herrp sesbania Sesbania exaltata Copperleaf, hophornbeam Acalypha spp. Galinsoga Galinsoga spp. Groundcherry, annual Physalis spp. Groundcherry, cutleaf Physalis angulata MON-8421.REI ANNUAL BROADLEAVES 50 11/9/9~

) Henbit Lamium amplexicaule Jimsonweed Datura stramonium Kochia Kochia scoparia Lambsquarters Chenopodium album Morningglory: Tall Ipomoea purpurea Pitted Ipomoea lacunosa Ivyleaf Ipomoea hederacea Entireleaf Ipomoea hederacea var. intergriuscula Small flower Jacquemontia tamnifolia Mustard Brassica spp. Nightshade, black Solanum nigrum Nightshade, hairy Solanum sarrachoides Pigweed, Carelessweed Amaranthus spp. Purslane Portulaca oleracea Pus ley, Florida Ri chardia scabra Ragweed, common Ambrosia artemisiifolia Ragweed, giant Ambrosia trifida Sicklepod Cassia obtusifolia Sida, prickly; Teaweed Sida spinosa MON-8421.REI 53} 5lf 51 11/9/95 ..... " ..... _ .... _-----

) Smart weed Polygonum pensylvanicum Polygonum pensicaria Starbur, bristly Acanthospezmum hispidum Sunflower, common He 'anthus annuus Velvetleaf, Buttonweed Abutilon theophrasti Waterhemp Amaranthus tuberculatos Nutsedge, yellow Cyperus esculentus SEDGE ®Roundup is a registered trademark of Monsanto Company. ~Surface Blend is a trademark of Monsanto Company. ~Agsorb is a trademark of Oil Dri Corporation. ~Banvel is a trademark of Sandoz, Inc. ~Bladex is a trademark of E.I. duPont de Nemours and Company. ~Clarity is a trademark of Sandoz, Inc. ~Extrazine is a trademark of E.I. duPont de Nemours and Company. ~Gramoxone is a trademark of a Zeneca Group Company. TMMP-79 is a trademark of Eagle Picher Industries. ~Microcel is a trademark of Manville Products Corporation. ~Marksman is a trademark of Sandoz, Inc. ~Princep is c trademark of Ciba-Geigy Corporation. ~Prowl is a trademark of American Cyanamid Company. ~Pursuit is a trademark of American Cyanamid Company. ©MONSANTO COMPANY 1995 MONSANTO COMPANY ST. LOUIS, MISSOURI 63167 HON-8421. REl 52 1119/95