crop-chem-docs/corpus/epa_ppls/264-1134.md

AUTUMN SUPER 51 WDG HERBICIDE

• EPA Reg No: 264-1134
• Registrant: BAYER CROPSCIENCE, LLC
• Signal word: Caution
• Active ingredients: Thiencarbazone-methyl (45%); Iodosulfuron-methyl-sodium (6%)
• Label accepted: 2026-02-10
• Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000264-01134-20260210.pdf

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F ebruary 10, 2026 Art hur Toscano Senior Regulatory Affairs Manager Bayer Crop Science LLC 700 Chesterfield Pkwy W Chesterfield, MO 63017 Su bject: Label Amendment - Registration Review Mitigation for Thiencarbazone-methyl Product Name: Autumn Super 51 WDG Herbicide E PA Registration Number: 264-1134 Case Number: 477967 Application Date: 10/26/2020 Dear Arthur Toscano: The Agency, in accordance with the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), as amended, has completed reviewing all the information submitted with your application to support the Registration Review of the above referenced product in connection with the Thiencarbazone-methyl Interim Decision, and has concluded that your submission is acceptable. The label referred to above, submitted in connection with registration under FIFRA, as amended, is acceptable. Should you wish to add/retain a reference to the company’s website on your label, then please be aware that the website becomes labeling under the Federal Insecticide, Fungicide, and Rodenticide Act and is subject to review by the Agency. If the website is false or misleading, the product would be misbranded and unlawful to sell or distribute under FIFRA section 12(a)(1)(E). 40 CFR 156.10(a)(5) list examples of statements EPA may consider false or misleading. In addition, regardless of whether a website is referenced on your product’s label, claims made on the website may not substantially differ from those claims approved through the registration process. Therefore, should the Agency find or if it is brought to our attention that a website contains false or misleading statements or claims substantially differing from the EPA approved registration, the website will be referred to the EPA’s Office of Enforcement and Compliance Assurance. A stamped copy of your labeling is enclosed for your records. This labeling supersedes all previously accepted labeling and must be used at your next label printing. You must submit one copy of the final printed labeling before you release the product for

Page 2 of 2 EPA Reg. No. 264-1134 Case No. 477967 shipment with the new labeling. In accordance with 40 CFR 152.130(c), you may distribute or sell this product under the previously approved labeling for 12 months from the date of this letter. After 12 months, you may only distribute or sell this product if it bears this new revised labeling or subsequently approved labeling. “To distribute or sell” is defined under FIFRA section 2(gg) and its implementing regulation at 40 CFR 152.3. If you have any questions about this letter, please contact Lauren Weissenborn by email at weissenborn.lauren@epa.gov. Sin cerely, C athryn Britton Chief, Risk Management and Implementation Branch V Pesticide Re-evaluation Division (7508M) Office of Pesticide Programs E NCLOSURE: Stamped label

1 AUTUMN SUPER 51 WDG™ HERBICIDE For postharvest burndown application prior to planting field corn and soybean. ACTIVE INGREDIENTS*: Iodosulfuron-methyl Sodium (CAS Number 144550-36-7)………………………………………….……………………....…6.00% Thiencarbazone-methyl (CAS Number 317815-83-1)……………………………………….…………………………….....45.00% OTHER INGREDIENTS:………………………………………………………………………....………............................ 49.00% TOTAL: 100.00% *This product is a water-dispersible granule (WDG) containing 51% of the active ingredients by weight. EPA Reg No. 264-1134 EPA Est. No. KEEP OUT OF REACH OF CHILDREN CAUTION/PRECAUCIÓN Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en detalle. (If you do not understand the label, find someone to explain it to you in detail. For MEDICAL And TRANSPORTATION Emergencies ONLY Call 24 Hours A Day 1-800-334-7577 For PRODUCT USE Information Call 1-866-99BAYER (1-866-992-2937) See [Back][Side] Panel for First Aid Instructions and [Leaflet][Booklet] for Complete Precautionary Statements and Directions for Use. (Note to reviewer: Location of additional precautionary statements, directions for use will vary between those listed, depending on container type/size.) Net Contents: [Batch Code:] PRODUCED FOR: Bayer CropScience LLC 800 N. Lindbergh Blvd. St. Louis, MO 63167 1-866-99BAYER (1-866-992-2937) IODOSULFURON-METHYL SODIUM GROUP 2 HERBICIDE THIENCARBAZONE-METHYL GROUP 2 HERBICIDE 02/10/2026 264-1134

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FIRST AID IF IN EYES: x Hold eye open and rinse slowly and gently with water for 15 – 20 minutes. x Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye. x Call a poison control center or doctor for treatment advice. IF SWALLOWED: x Call a poison control center or doctor immediately for treatment advice. x Have person sip a glass of water if able to swallow. x DO NOT induce vomiting unless told to do so by a poison control center or doctor. x DO NOT give anything by mouth to an unconscious person. IF ON SKIN OR CLOTHING: x Take off contaminated clothing. x Rinse skin immediately with plenty of water for 15 – 20 minutes. x Call a poison control center or doctor for treatment advice. IF INHALED: x Move person to fresh air. x If person is not breathing, call 911 or an ambulance, then give artificial respiration, preferably mouth-to- mouth if possible. x Call a poison control center or doctor for further treatment advice. For MEDICAL Emergencies Call 24 Hours A Day 1-800-334-7577. Have the product container or label with you when calling a poison control center or doctor or going for treatment.

PRECAUTIONARY STATEMENTS

HAZARDS TO HUMANS AND DOMESTIC ANIMALS CAUTION x Harmful if swallowed or absorbed through the skin. x Causes moderate eye irritation. x Avoid contact with skin, eyes or clothing. x Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum, using tobacco, or using the toile t. PERSONAL PROTECTIVE EQUIPMENT (PPE) Applicators and other handlers must wear: x Long-sleeved shirt and long pants x Chemical- UHVLVWDQWJORYHVPDGHRIZDWHUSURRIPDWHULDOEDUULHUODPLQDWHEXW\OUXEEHU•PLOVQDWXUDOUXEEHU•PLOVQHRSUHQH UXEEHU•PLOVQLWULOHUXEEHU•PLOVSRO\HWK\OHQHSRO\YLQ\OFKORULGH39&•PLOVRUYLWRQ•PLOV x Shoes plus socks x 3URWHFWLYHH\HZHDU :KHQPL[LQJORDGLQJRUFOHDQLQJHTXLSPHQWZHDUDFKHPLFDOUHVLVWDQWDSURQLQDGGLWLRQWRWKHRWKHUUHTXLUHG33('LVFDUGFORthing and other absorbent materials that have been drenched or heavily contaminated with this product’s concentrate. Do not reuse them.

ENGINEERING CONTROL STATEMENT :KHQKDQGOHUVXVHFORVHGV\VWHPVRUHQFORVHGFDEVLQDPDQQHUWKDWPHHWVWKHUHTXLUHPHQWVOLVWHGLQWKH:RUNHU3URWHFWLRQ6WDndard :36IRUDJULFXOWXUDOSHVWLFLGHV>&)5§170.240(d)(4-@WKHKDQGOHU33(UHTXLUHPHQWVPD\EHUHGXFHGRUPRGLILHGDVVSHFLILHGLQ WKH:36

USER SAFETY REQUIREMENTS )ROORZPDQXIDFWXUHU VLQVWUXFWLRQVIRUFOHDQLQJPDLQWDLQLQJ33(,IQRVXFKLQVWUXFWLRQVIRUZDVKDEOHVH[LVWXVHGHWHUJHQWDnd hot ZDWHU.HHSDQGZDVK33(VHSDUDWHO\IURPRWKHUODXQGU\

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USER SAFETY RECOMMENDATIONS 8VHUVVKRXOGUHPRYHFORWKLQJ33(LPPHGLDWHO\LISHVWLFLGHJHWVLQVLGH7KHQZDVKWKRURXJKO\DQGSXWRQFOHDQFORWKLQJ 8VHUVVKRXOGUHPRYH33(LPPHGLDWHO\DIWHUKDQGOLQJWKLVSURGXFW:DVKWKHRXWVLGHRIJORYHVEHIRUHUHPRYLQJ$VVRRQDV possible, wash thoroughly and change into clean clothing.

ENVIRONMENTAL HAZARDS This product is toxic to non-target plants. Do not apply when conditions favor drift from treated areas. Do not apply directly to water, to areas where surface water is present or to intertidal areas below the mean high water mark. Do not contaminate water when clean ing equipment or disposing of equipment washwaters or rinsate.

Surface Water Advisory This product may impact surface water quality due to runoff of rain water. This is especially true for poorly draining soils an d soils with shallow ground water. This product is classified as having high potential for reaching surface water via runoff for weeks after application. A level, well-maintained vegetative buffer strip between areas to which this product is applied and surface water features such as ponds, streams, and springs will reduce the potential loading of iodo sulfuron-methyl-sodium and thiencarbazone-methyl from runoff wate r and sediment. Runoff of this product will be greatly reduced by avoiding applications when rainfall or irrigation is expected to oc cur within 48 hours.

Ground Water Advisory These chemicals have properties and characteristics associated wi th chemicals detected in groundwater. These chemicals may leac h into groundwater if used in areas where soils are permeable, particularly where the water table is shallow.

Non-Target Organism Advisory Statement This product is toxic to plants and may adversely impact the forage and habitat of non-target organisms, including pollinators, in areas adjacent to the treated site3URWHFWWKHIRUDJHDQGKDELWDWRIQRQ-target organisms by following labeled directions intended to minimize spray drift. For further guidance and instructions on how to minimize spray drift, refer to the Spray Drift Management section of this label.

ENDANGERED AND THREATENED SPECIES PROTECTION REQUIREMENTS %HIRUHXVLQJWKLVSURGXFW\RXPXVWREWDLQDQ\DSSOLFDEOH(QGDQJHUHG6SHFLHV3URWHFWLRQ%XOOHWLQVµ%XOOHWLQV¶ZLWKLQVL[PRnths prior to or on the day of application. To obtain Bulletins, go to Bulletins Live! Two (BLT) at https://www.epa.gov/pesticides/bulletins. When using this product, you must follow all directions and restrictions contained in any applicable Bulletin(s) for the area where you are applying the product, including any restrictions on application timing if applicable. It is a violation of Federal law to use this product in a manner inconsistent with its labeling, including this labeling instruction to follow all directions and restrictions contained in any applicable Bulletin(s). For general questions or technical help, call 1-844-447-381RUHPDLO(633#HSDJRY

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DIRECTIONS FOR USE It is a violation of Federal law to use this product in a manner inconsistent with its labeling. Read entire label before using this product. Do not apply this product in a way that will contact workers or other persons, either directly or through drift. Only protected handlers may be in the same area during application. For any requirements specific to your State or Tribe, consult the agency responsible for pesticide regulation. AGRICULTURAL USE REQUIREMENTS 8VHWKLVSURGXFWRQO\LQDFFRUGDQFHZLWKLWVODEHOLQJDQGZLWKWKH:RUNHU3URWHFWLRQ6WDQGDUG&)5SDUW7KLVVWDQGDUG 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 LQVWUXFWLRQVDQGH[FHSWLRQVSHUWDLQLQJWRWKHVWDWHPHQWVRQWKLVODEHODERXW3HUVRQDO3URWHFWLYH(TXLSPHQW33( and restricted entry LQWHUYDOV7KHUHTXLUHPHQWVLQWKLVER[RQO\DSSO\WRXVHVRIWKLVSURGXFWWKDWDUHFRYHUHGE\WKH:RUNHU3URWHFWLRQ6WDQGDUG. 'RQRWHQWHURUDOORZZRUNHUHQWU\LQWRWUHDWHGDUHDVGXULQJWKHUHVWULFWHGHQWU\LQWHUYDO5(,RIKRXUV 33(UHTXLUHGIRUHDUO\HQWU\WRWUHDWHGDUHDVWKDWLVSHUPLWWHGXQGHUWKH:RUNHU3URWHFWLRQ6WDQGDUGDQGWKDWLQYROYHVFRQWDFt with anything that has been treated such as plants, soil or water, is: x Coveralls over long-sleeved shirt and long pants x Shoes plus socks x Chemical- UHVLVWDQWJORYHVPDGHRIZDWHUSURRIPDWHULDOEDUULHUODPLQDWHEXW\OUXEEHU•PLOVQDWXUDOUXEEHU•PLOVQHRSUHQH UXEEHU•PLOVQLWULOHUXEEHU•PLOVSRO\HWK\OHQHSRO\YLQ\OFKORULGH39&•PLOVRUYLWRQ•PLOV x 3URWHFWLYHH\HZHDU

PRODUCT INFORMATION Autumn Super 51 WDG Herbicide may be used for burndown of existing vegetation and residual weed control when applied to no-till or conservation tillage fields anytime after the fall harvest but prior to planting field corn or soybeans the following spring. Do not apply to frozen ground. Weed growth ceases within hours after Autumn Super 51 WDG Herbicide is applied. Symptoms progress from yellowing to necrosis resulting in eventual plant death within 1-4 weeks after application.

Autumn Super 51 WDG Herbicide alone will not provide season-long preemergence control of annual grass and broadleaf weeds but should be applied as the first herbicide in an integrated weed control program that includes tank mixtures and/or in-season sequential applications with additional herbicide products.

MANDATORY SPRAY DRIFT

Ground Boom Applications: x Apply with the nozzle height recommended by the manufacturer, but no more than 3 feet above the ground or crop canopy unless making a turf, pasture, or rangeland application, in which case applicators may apply with a nozzle height no more than 4 feet above the ground. x Applicators are required to use a medium or coarser drople t size in accordance with the most current version of the $PHULFDQ6RFLHW\RI$JULFXOWXUDO %LRORJLFDO(QJLQHHUV6WDQGDUG$6$(6. x Do not apply when wind speeds exceed 10 miles per hour at the application site. x Do not apply during temperature inversions.

SPRAY DRIFT ADVISORIES 7+($33/,&$725,65(63216,%/()25$92,',12))-6,7(635$<'5,)7%($:$5(2)1($5%<121-7$5(76,7(6 $1'(19,5210(17$/&21',7,216

IMPORTANCE OF DROPLET SIZE An effective way to reduce spray drift is to apply large droplets. Use the largest droplets that provide target pest control. While applying larger droplets will reduce spray drift, the potential for drift will be greater if applications are made improperly or under unfavorable environmental conditions.

Controlling Droplet Size – Ground Boom x 9ROXPH- Increasing the spray volume so that larger droplets are produced will reduce spray drift. Use the highest practical spray volume for the application. If a greater spray volume is needed, consider using a nozzle with a higher flow rate. x 3UHVVXUH- Use the lowest spray pressure recommended for the nozzle to produce the target spray volume and droplet size. x Spray Nozzle - Use a spray nozzle that is designed for the intended application. Consider using nozzles designed to reduce drift.

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BOOM HEIGHT – Ground Boom For ground equipment, the boom should remain level with the crop and have minimal bounce. Use the lowest boom height that is compatible with the spray nozzles that will provide uniform coverage.

SHIELDED SPRAYERS 6KLHOGLQJWKHERRPRULQGLYLGXDOQR]]OHVFDQUHGXFHVSUD\GULIW&RQVLGHUXVLQJVKLHOGHGVSUD\HUV9HULI\WKDWWKHVKLHOGVDUe not interfering with the uniform deposition of the spray on the target area.

TEMPERATURE AND HUMIDITY When making applications in hot and dry conditions, use larger droplets to reduce effects of evaporation.

TEMPERATURE INVERSIONS Drift potential is high during a temperature inversion. Temperature inversions are characterized by increasing temperature with altitude and are common on nights with limited cloud cover and light to no wind. The presence of an inversion can be indicated by ground fog or by the movement of smoke from a ground source or an aircraft smoke generator. Smoke that layers and moves laterally in a concentrated cloud (under low wind conditions) indicates an inversion, while smoke that moves upward and rapidly dissipates indicates good vertical air mixing. Avoid applications during temperature inversions.

WIND 'ULIWSRWHQWLDOJHQHUDOO\LQFUHDVHVZLWKZLQGVSHHG$92,'$33/,&$7,216'85,1867<:,1'&21',7,216 Applicators need to be familiar with local wind patterns and terrain that could affect spray drift.

Windblown Soil Particles Advisory WINDBLOWN SOIL PARTICLES: Autumn Super 51 WDG Herbicide has the potential to move off-site due to wind erosion. Soils that are subject to wind erosion usually have a high silt and/or fine to very fine sand fractions and low organic matter content. Other factors which can affects the movement of windblown soil include the intensity and direction of prevailing winds, vegetative cover, site slope, rainfall, and drainage patterns. Avoid applying Autumn Super 51 WDG Herbicide if prevailing local conditions may be expected to result in off-site movement.

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WEEDS CONTROLLED Autumn Super 51 WDG Herbicide effectively controls a broad array of important grass and broadleaf weeds when applied at rates of 0.3 to 0.5 ounces of product per acre in crop stubble. For best control, broadleaf weeds should be no greater than 3 inches in height and annual grasses no greater than 1 inch in height. Weeds controlled are listed below in Table 1:

Table 1. Broadleaf and Grass Weeds Controlled by Autumn Super 51 WDG Herbicide Weeds Controlled Scientific Name Weeds Controlled Scientific Name Alfalfa Medicago sativa Hemlock, poison Conium maculatum Barley, little* Hordeum pusillum Hempnettle Galeopsis spp. Bluegrass, annual* Poa annua Henbit Lamium amplexicaule Brome, downy* Bromus tectorum Horsenettle Solanum carolinense Burcumber Sicyos angulatus Marestail (including glyphosate resistant) Conyza canadensis Burdock Arctium spp. Mustard, blue Chorispora tenella Buttercup Ranunculus spp. Mustard, tansy Descurainia pinnata Canola, volunteer Brassica rapa Mustard, wild Sinapis arvensis Carrot, wild Daucas carota 3DQV\ILHOG Viola rafinesquil Chamomile, scentless Matricaria inodora 3HQQ\FUHVVILHOG Thlaspi arvense Chickweed, common Stellaria media 3LJZHHGUHGURRW Amaranthus retroflexus Chickweed, mouse-ear Cerastium vulgatum 3ODQWDLQEURDGOHDI Plantago major Dandelion, common Taraxacum officinale 3RNHZHHGFRPPRQ Phytolacca americana Foxtail, Carolina* Alopecurus carolinianus Radish, wild Raphanus raphanistrum Deadnettle, purple Lamium purpureum Ryegrass, Italian* Lolium multiflorum Garlic, wild* Allium vineale Shepherd’s-purse Capsella bursa-pastoris Groundsel, cressleaf Packera glabella Thistle, Canada Cirsium arvense Turnipweed Rapistrum rugosum *These weeds will be partially controlled. 3DUWLDOO\FRQWUROOHGZHHGVZLOOEHVWXQWHGLQJURZWKDQGRUEHUHGXFHGLQQXPEHUDV compared to non-treated areas; performance may not be commercially acceptable. The degree of weed control will vary with weed size, density, spray coverage, and/or growing conditions.

WEED RESISTANCE MANAGEMENT For resistance management, Autumn Super 51 WDG Herbicide is a Group 2 herbicide. Any weed population may contain or develop plants naturally resistant to Autumn Super 51 WDG Herbicide and other Group 2 herbicides. The resistant biotypes may dominate the weed population if these herbicides are used repeatedly in the same field. Appropriate resistance management strategies should be followed. To delay herbicide resistance take one or more of the following steps: x Rotate the use of Autumn Super 51 WDG Herbicide or other Group 2 herbicides within a growing season sequence or among growing seasons with different herbicide groups that control the same weeds in a field. x Use tank mixtures with herbicides from a different group if such use is permitted; where information on resistance in target weed species is available, use the less resistance-prone partner at a rate that will control the target weed(s) equally as well as the more resistance-prone partner. Consult your local extension service or certified crop advisor if you are unsure as to which active ingredient is currently less prone to resistance. x Adopt an integrated weed-management program for herbicide use that includes scouting and uses historical information related to herbicide use and crop rotation, and that considers tillage ( or other mechanical control methods), cultural ( e.g., higher crop seeding rates; precision fertilizer application method and timing to favor the crop and not the weeds), biological (weed-competitive crops or varieties) and other management practices. x Scout after herbicide application to monitor weed populations for early signs of resistance development. Indicators of possibl e herbicide resistance include: (1) failure to control a weed species normally controlled by the herbicide at the dose applied, especially if control is achieved on adjacent weeds; (2) a spreading patch of non-controlled plants of a particular weed species; (3) surviving plants mixed with controlled individuals of the same species. If resistance is suspected, prevent weed seed production in the affected area by an alternative herbicide from a different group or by a mechanical method such as hoeing or WLOODJH3UHYHQWPRYHPHQWRIUHVLVWDQWZHHGVHHGVWRRWKHUILHOGVE\FOHDQLQJKDUYHVWLQJDQGWLOODJHHTXLSPHQWZKHQPRYLQJ between fields, and planting clean seed. x If a weed pest population continues to progress after treatment with this product, discontinue use of this product, and switch to another management strategy or herbicide with a different mode of action, if available. x Contact your local extension specialist or certified crop advisors for additional pesticide resistance-management and/or integrated weed-management recommendations for specific crops and weed biotypes. x For further information or to report suspected resistance contact Bayer CropScience at 1-866- %$<(5-866-992-2937). <RXFDQDOVRFRQWDFW\RXUSHVWLFLGHGLVWULEXWRURUXQLYHUVLW\H[WHQVLRQVSHFLDOLVWWRUHSRUWUHVLVWDQFH

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ROTATIONAL CROP RESTRICTIONS The following rotational crops (Table 2) may be planted after applying Autumn Super 51 WDG at the directed rates. 3ODQWLQJHDUOLHU than the specified interval may result in crop injury. These intervals are based on crops grown under favorable growing conditions. Crops grown under less than favorable environmental conditions (drought, nutrient deficiencies, pest pressure, etc.) may demonstrate reduced tolerance to crop protection products.

TABLE 2: ROTATIONAL CROP RESTRICTIONS Crop 0LQLPXP3UHFLSLWDWLRQ Requirement1 0LQLPXP3ODQW%DFN,QWHUYDO Barley2 15 inches 9 months Cotton2 15 inches 10 months Corn (<HOORZfield corn, White field corn and corn grown for seed)2 1 month Corn (sweet, popcorn)2,4 15 inches 9 months Soybean2,3 2 months Wheat (Spring)2 3 months Wheat (Winter)2 3 months All other crops4 30 inches 18 months 1The amount of cumulative precipitation required before planting of a rotational crop is in addition to the required rotational interval given in months. Furrow or flood irrigation not to be included in total. No more than 7 inches of overhead irrigation included in total. 2 Crop varieties planted back at intervals of one year or less should not have known acute sensitivity to ALS-inhibiting and/or SU herbicides. 3 When soil pH is 7.5 or above, soybean plant back should be delayed to the 9 month interval. If STS soybeans are to be planted on these soils, then the rotational interval is 4 months. 4 When soil pH is 7.5 or above, crop plant back is delayed to 18 months for crops listed in the 9-10 month interval, and to 24 months for crops listed in the 18 month interval.

OTHER CROPS All other crops may be seeded only after the completion of a successful field bioassay after an Autumn Super 51 WDG Herbicide application. Refer to the “Field Bioassay” section.

FIELD BIOASSAY A field bioassay must be completed before rotating to crops other than those specified in the “Rotational Crop Restrictions” section of this label. To conduct an effective field bioassay, grow strips of the crop you intend to grow in the following season in a field previously treated with Autumn Super 51 WDG Herbicide. The test strip should include low areas and knolls, and include variations in soil such as type and pH. Crop response to the bioassay will determine if the crop(s) grown in the test strips can be grown safely in the areas previously treated with Autumn Super 51 WDG Herbicide.

APPLICATION INFORMATION Autumn Super 51 WDG Herbicide may be applied by ground application only. Do not apply Autumn Super 51 WDG Herbicide by air or through any type of irrigation system.

Autumn Super 51 WDG Herbicide may be applied as a broadcast treatment in a minimum of 10 gallons of water per acre. For weed control in dense weed populations, control of weeds under adverse growing conditions, control of mature weeds or control of weeds in fields with heavy crop residues remaining on the soil surface, use higher spray volumes from 15 to 30 gallons per acre.

Uniform, thorough spray coverage is important to achieve consistent weed control. Select spray nozzles and pressure that deliver medium or coarser VSUD\GURSOHWVDVLQGLFDWHGLQQR]]OHPDQXIDFWXUHU¶VFDWDORJVDQGLQDFFRUGDQFHZLWK$6$(6WDQGDUG6-572.1. Nozzles that deliver medium or coarser VSUD\GURSOHWVPD\EHXVHGWRUHGXFHVSUD\GULIWSURYLGHGVSUD\YROXPHSHUDFUH*3$LV increased to maintain coverage of weeds.

'RQRWXVHQR]]OHVWKDWSURGXFH),1(HJ– &RQHRU(;75$&2$56(HJ– Flood jet) spray droplets.

COMPATIBILITY If Autumn Super 51 WDG Herbicide is to be tank-mixed with other pesticides not listed specifically on this label, compatibility should be tested prior to mixing. To test for compatibility, use a small container and mix a small amount (0.5 to 1qt) of spray, combining all ingredients in the same ratio as the anticipated use. If any indications of physical incompatibility develop (precipitation, settling, changes in color) do not use this mixture for spraying. Indications of incompatibility may occur within 5-15 minutes after mixing. Read and follow the label of each tank mix product used for precautionary statements, directions for use, geographic and other restrictions.

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MIXING INSTRUCTIONS $XWXPQ6XSHU:'*+HUELFLGHPXVWEHDSSOLHGZLWKFOHDQDQGSURSHUO\FDOLEUDWHGHTXLSPHQW3ULRUWRDGGLQJ$XWXPQ6XSHU WDG Herbicide, ensure that the spray tank, filters and nozzles have been thoroughly cleaned.

1. Fill spray tank with 25% of the required volume of water, and begin agitation prior to the addition of Autumn Super 51 WDG Herbicide.
2. Continue agitation to ensure full dispersion of Autumn Super 51 WDG Herbicide.
3. If Autumn Super 51 WDG Herbicide is applied in a tank mixture with other pesticides, add Autumn Super 51 WDG Herbicide to th e spray tank first and ensure it is thoroughly dispersed before adding other pesticides.
4. Continue to fill the spray tank with water to the desired volume and agitate while adding spray adjuvants and nitrogen ferti lizers.
5. Continue agitation during application to ensure a uniform spray mixture. (If Autumn Super 51 WDG Herbicide is added to a par tial tank of spray solution, pre-slurry Autumn Super 51 WDG Herbicide with clean water prior to adding to the spray tank).

If ammonium sulfate (AMS) is the nitrogen fertilizer source, it is preferred that the AMS go into the spray tank prior to Autumn Super 51 WDG Herbicide.

RE-SUSPENDING WDG PRODUCTS IN SPRAY SOLUTION Like other water dispersible granules or suspension concentrates (SC’s), Autumn Super 51 WDG Herbicide will settle if left standing without agitation. If the spray solution is allowed to settle for one hour or more, re-agitate the spray solution for a minimum of 10 minutes before application.

SPRAY ADDITIVES Autumn Super 51 WDG Herbicide is a water dispersible granule that requires the use of an external adjuvant and nitrogen fertilizer. x The addition of Crop Oil Concentrate (COC), Methylated Seed Oil (MSO) or equivalent oil blend at 1% v/v (1 gallon per 100 gallons of final spray volume) is required. x The addition of nitrogen fertilizer (28 or 32% Urea Ammonium Nitrate at 1.5-2 qts/A or Spray Grade Ammonium Sulfate at 1.5- 3.0 lb/A) is required.

TANK CLEANUP PROCEDURE

1. Drain the tank completely, then wash out tank, boom, and hoses with clean water. Drain again.
2. Fill the tank half full with clean water and add ammonia (i.e., 3% domestic ammonia solution) at a dilution rate of 1% (i.e. , 1 gallon of domestic ammonia for every 100 gallons of rinsate). Completely fill the tank with water. Agitate/recirculate and flush through boom and hoses. Leave agitation on for 10 minutes. Drain tank completely.
3. Repeat Step 2.
4. Remove nozzles and screens and soak them in a 1% ammonia solution. Inspect nozzles and screens and remove visible residues.
5. Flush tank, boom, and hoses with clean water. Inspect tank for visible residues. If present, repeat Step 2

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SPECIFIC CROP USE DIRECTIONS AND RATES Autumn Super 51 WDG Herbicide may be used for burndown control of existing vegetation and residual weed control when applied to no-till or conservation tillage fields anytime after the fall harvest and at least 30 days prior to planting field corn, white corn, and corn grown for seed, 60 days prior to planting soybean and 90 days prior to planting wheat. Use rates of Autumn Super 51 WDG Herbicide range from 0.3 to 0.5 oz./A and will vary according to geographic location, application timing and soil pH. For soybeans, if residual ALS-containing products were applied the growing season before and are planned to be applied in the spring following an Autumn Super application, it is recommended to plant a STS soybean variety. Do not apply to frozen ground. Best results are obtained when applications are made to actively growing weeds. Autumn Super 51 WDG Herbicide will affect weeds that are larger than the listed height, however, speed of activity and control may be reduced. Autumn Super 51 WDG Herbicide will provide short term residual of small seeded broadleaf weeds.

TABLE 3: USE RATES Autumn Super 51 WDG Herbicide may be applied at use rates ranging from 0.3 to 0.5 oz./A, depending upon geographic location, application timing and soil pH.

Time of Year Geographical Use Location Application Timing Autumn Super 51 WDG Herbicide Use Rate (Oz/A) Soil pH 6.8 or less Soil pH 6.8 to 8.0 1 Fall Areas North of Interstate 70 After Fall Harvest, 3ULRU to Nov.1, Before ground freeze 0.5 0.3 After Fall Harvest, After Nov. 1, Before ground freeze 0.3 0.3 Areas South of Interstate 70 After Fall Harvest, Before ground freeze 0.5 0.3 Spring (DVWRI0LVVLVVLSSL5LYHU South of Interstate 64 After ground has become unfrozen, 3ULRUWRSODQWLQJ2 0.3 Do Not Use 1 DO NOT apply to soils with pH > 8.0 2 0XVWFRPSO\ZLWKPLQLPXPSODQWEDFNLQWHUYDOVVKRZQLQ7DEOHRIWKH(3$UHJLVWHUHGODEHOIRU$XWXPQ6XSHU:'*+HUELFLGH

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USE RESTRICTIONS

1. Autumn Super 51 WDG Herbicide contains two active ingredients; Iodosulfuron and Thiencarbazone-methyl. When Autumn Super 51 WDG Herbicide is used as a post-harvest burndown application at the 0.5 oz/A (0.022 lb AIs/A) product rate, no additional iodosulfuron active ingredient and 0.026 lb of additional Thiencarbazone-methyl may be applied during the same 365 day period on the same acreage. No additional post-harvest burndown application with Thiencarbazone-methyl is allowed.
2. DO NOT apply when wind causes drift to off-site vegetation, as injury may occur. Small amounts of Autumn Super 51 WDG Herbicide delivered via drift or spray tank combinations can damage other plants. Carefully manage spray drift and tank cleanout.
3. DO NOT apply this product by air or through any type of irrigation system.
4. For field corn, use as a post-harvest burndown application in the fall at least 30 days prior to planting.
5. For soybeans, use as a post-harvest burndown application in the fall at least 60 days prior to planting.
6. DO NOT graze livestock within 45 days of application of Autumn Super 51 WDG Herbicide.

USE PRECAUTIONS

1. 5DLQIDOOZLWKLQKRXUVPD\UHVXOWLQUHGXFHGZHHGFRQWURO(VWDEOLVKHGZHHGVVKRXOGEHDFWLYHO\JURZLQJZKHQWKHKHUELFLGH application is made. Weed control may be reduced if application is made when weeds are dust covered or in the presence of heavy dew, fog, and mist/rain or when weeds are under stress due to drought.
2. Apply Autumn Super 51 WDG Herbicide spray mixtures within 24 hours of mixing to avoid product degradation.
3. Autumn Super 51 WDG Herbicide will not provide season-long preemergence control of annual grass and broadleaf weeds. The length of residual weed control is generally rate dependent with greater residual control with higher use rates.
4. Application of an ALS-containing herbicide during the gr owing season following an Autumn Super 51 WDG Herbicide application may increase the injury potential to soybeans when planted as the next rotational crop. In situations where extreme dry and cold environmental conditions follow a fall Autumn Super 51 WDG Herbicide application, it is recommended to plant a STS soybean cultivar if one is using additional spring-applied ALS-containing herbicides in soybeans.

TANK MIX APPLICATION DIRECTIONS Autumn Super 51 WDG Herbicide may be tank mixed with additional products such as 2,4-D, glyphosate, dicamba, paraquat or metribuzin for enhanced burndown activity. For fields to be planted to corn, Autumn Super 51 WDG Herbicide can be tank mixed with simazine or atrazine. Refer to tank mix partner labels for additional precautionary statements, restrictions, weeds controlled, weed heights and rates.

SEQUENTIAL APPLICATION DIRECTIONS Autumn Super 51 WDG Herbicide will not provide season-long preemergence control of annual grass and broadleaf weeds but should be applied as the first herbicide in an integrated weed control program that includes sequential applications including but not limited to, the following herbicide products:

x For extended residual control in corn, follow Autumn Super 51 WDG Herbicide with sequential programs based on targeted weeds. Such programs may include Balance ® Flexx, Corvus®, Capreno™, Degree® ;WUD Harness®, Harness® ;WUD+DUQHVV® ;WUD+DUQHVV® 0$; and Laudis®. x For season long control in soybean, follow Autumn Super 51 WDG Herbicide with a sequential program based on targeted weeds. x For extended residual control in soybean, follow Autumn Super 51 WDG Herbicide with sequential programs based on target weeds. Such programs include metribuzin, Warrant® and Warrant® Ultra.

Refer to individual product labels for precautionary statements, restrictions, rates, weeds controlled, etc.

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STORAGE AND DISPOSAL Do not contaminate water, food or feed by storage or disposal.

PESTICIDE STORAGE: Keep container tightly closed when not in use. Avoid cross contamination with other pesticides.

PESTICIDE DISPOSAL: Wastes resulting from the use of this product must be disposed of on site or at an approved waste disposal facility.

CONTAINER DISPOSAL:

Non-refillable Containers Rigid Non-refillable containers with capacities less than 5 gallons Non-refillable container. Do not reuse or refill this container. Offer for recycling, if available. Triple rinse container (or equivalent) SURPSWO\DIWHUHPSW\LQJ7ULSOHULQVHDVIROORZV(PSW\WKHUHPDLQLQJFRQWHQWVLQWRDSSOLFDWLRQHTXLSPHQWRUDPL[WDnk and drain for 10 VHFRQGVDIWHUWKHIORZEHJLQVWRGULS)LOOWKHFRQWDLQHUIXOOZLWKZDWHUDQGUHFDS6KDNHIRUVHFRQGV3RXUULQVDWHLnto application equipment or a mix tank or store rinsate for later use or disposal. Drain for 10 seconds after the flow begins to drip. Repeat this procedure two more times. Then puncture and dispose of in a sanitary landfill.

Rigid Non-refillable containers that are too large to shake (i.e., with capacities greater than 5 gallons or 50 lb) Non-refillable container. Do not reuse or refill this container. Refer to Bottom Discharge IBC or Top Discharge IBC, Drums, Kegs information as follows:

Bottom Discharge IBC (e.g. – Schuetz Caged IBC or Snyder Square Stackable) 3UHVVXUHULQVLQJWKHFRQWDLQHUEHIRUHILQDOGLVSRVDOLVWKHUHVSRQVLELOLW\RIWKHSHUVRQGLVSRVLQJRIWKHFRQWDLQHU7RSUHVVure rinse the container before final disposal, empty the remaining contents from the IBC into application equipment or mix tank. Raise the bottom of the IBC by 1.5 inches on the side which is opposite of the bottom discharge valve to promote more complete product removal. &RPSOHWHO\UHPRYHWKHWRSOLGRIWKH,%&8VHZDWHUSUHVVXUL]HGWRDWOHDVW36,WRULQVHDOOLQWHULRUSRUWLRQV&RQWLQXRXVly pump or drain rinsate into application equipment or rinsate collection system while pressure rinsing. Continue pressure rinsing for 2 minutes or until rinsate becomes clear. Replace the lid and close bottom valve.

Top Discharge IBC, Drums, Kegs (e.g.– Snyder 120 Next Gen, Bonar B120, Drums, and Kegs). Triple rinsing the container before final disposal is the responsibility of the person disposing of the container. To triple rinse the container before final disposal, empty the remaining contents from this container into application equipment or mix tank. Fill the container at least 10 percent full with water. Agitate vigorously or recirculate water with the pump for 2 minutes. Rinse all interior VXUIDFHV3RXURUSXPSULQVDWHLQWRDSSOLFDWLRQHTXLSPHQWRUULQVDWHFROOHFWLRQV\VWHP5HSHDWWKLVSURFHGXUHWZRPRUHWLPHV Once container is rinsed, offer for recycling if available or puncture and dispose of in a sanitary landfill, or by incineration.

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Refillable Containers Rigid Refillable containers with capacities less than 5 gallons Refill this container with pesticide only. Do not reuse this container for any other purpose. Cleaning the container before final disposal is the responsibility of the person disposing of the container. Cleaning the container before refilling is the responsibility of the refiller. To clean the container before final disposal, Triple rinse container (or equivalent) promptly after emptying, triple rinse as foOORZV(PSW\WKH remaining contents into application equipment or a mix tank and drain for 10 seconds after the flow begins to drip. Fill the container 1/4 IXOOZLWKZDWHUDQGUHFDS6KDNHIRUVHFRQGV3RXUULQVDWHLQWRDSSOLFDWLRQHTXLSPHQWRUDPL[WDQNRUVWRUHULQVDWHIRUOater use or disposal. Drain for 10 seconds after the flow begins to drip. Repeat this procedure two more times. Once container is rinsed, offer for recycling if available or puncture and dispose of in a sanitary landfill, or by incineration.

Rigid Refillable containers with capacities greater than 5 gallons or 50 lb Refillable container - Refer to Bottom Discharge IBC or Top Discharge IBC, Drums, Kegs information as follows: Refill this container with pesticide only. Do not reuse this container for any other purpose. Contact your Ag retailer or Bayer CropScience for container return, disposal and recycling information.

Bottom Discharge IBC (e.g. – Schuetz Caged IBC or Snyder Square Stackable). 3UHVVXUHULQVLQJWKHFRQWDLQHUEHIRUHILQDOGLVSRVDOLVWKHUHVSRQVLELOLW\RIWKHSHUVRQGLVSRVLQJRIWKHFRQWDLQHU&OHDQLQJ before refilling is the responsibility of the refiller. To pressure rinse the container before final disposal, empty the remaining contents from the IBC into application equipment or mix tank. Raise the bottom of the IBC by 1.5 inches on the side which is opposite of the bottom discharge valve to promote more complete product removal. Completely remove the top lid of the IBC. Use water pressurized to at least 36,WRULQVHDOOLQWHULRUSRUWLRQV&RQWLQXRXVO\SXPSRUGUDLQULQVDWHLQWRDSSOLFDWLRQHTXLSPHQWRUULQVDWHFROOHFWLRQV\stem while pressure rinsing. Continue pressure rinsing for 2 minutes or until rinsate becomes clear. Replace the lid and close bottom valve.

Top Discharge IBC, Drums, Kegs (e.g. – Snyder 120 Next Gen, Bonar B120, Drums, and Kegs).

12

Triple rinsing the container before final disposal is the responsibility of the person disposing of the container. Cleaning before refilling is the responsibility of the refiller. To triple rinse the containers before final disposal, empty the remaining contents from this container into application equipment or mix tank. Fill the container at least 10 percent full with water. Agitate vigorously or recirculate water with the SXPSIRUPLQXWHV5LQVHDOOLQWHULRUVXUIDFHV3RXURUSXPSULQVDWHLQWRDSSOLFDWLon equipment or rinsate collection system. Repeat this procedure two more times.

Once container is rinsed, offer for recycling if available or puncture and dispose of in a sanitary landfill or by incineration.

End users are authorized to remove tamper evident cables as required to remove the product from the container unless the container is equipped with one way valves and refilling or returning is planned. If this is the case, end users are not authorized to remove tamper evident cables, one way valves or clean container. See container Disposal instructions under Storage and Disposal.

13

IMPORTANT NOTICE – PLEASE READ: LIMITATIONS OF WARRANTIES, LIABILITY, AND REMEDIES This Notice of Limitation of Warranties, Liability, and Remedies (“Notice”) and instructions to the purchaser and/or user (“Purchaser”) contained in this produc t (“Product”) label, including withou t limitation under Directions for Use (collectively, “Directions for Use”), are included in the terms of sale of this Product. Please read the Directions for Use and this Notice entirely before using this Product. The Purchaser accepts, acknowledges, and agrees to be bound by the Directions for Use and the terms of this Notice upon use of the Product. If Purchaser does not accept such terms, Purchaser must return the unopened Product container immediat ely. Any use and/or transfer of this Product must be authorized by Bayer CropScience LLC and accompanied by this Notice. INHERENT RISKS OF USE 7KH'LUHFWLRQVIRU8VHRIWKLV3URGXFWDUHEHOLHYHGWREHDGHTXDWHDQG3XUFKDVHUPXVWFDUHIXOO\ IROORZWKH'LUHFWLRQVIRU8VH+RZHYHULWLVLPSRVVLEOHWRHOLPLQDWHDOOULVNVDVVRFLDWHGZLWKWKHXVHRIWKLV3URGXFW&URS injury, ineffectiveness, or other unintended consequences may result because of factors and conditions beyond the control of Bayer &URS6FLHQFH//&DQGLWVDXWKRUL]HG3URGXFWGLVWULEXWRUV6HOOHULQFOXGLQJDPRQJRWKHUWKLQJVDGYHUVHZHDWKHUFRQGLWLRQV, presence RIRWKHUPDWHULDOVDQGWKHPDQQHURIXVHRUDSSOLFDWLRQ7RWKHH[WHQWFRQVLVWHQWZLWKDSSOLFDEOHODZ3XUFKDVHUDVVXPHV all such risks. 7R WKH H[WHQW WKH 3URGXFW LV D VHHG WUHDWPHQW SURGXFW 3XUFKDVHU DFNQRZOHGJHV WKDW WUHDWPHQW RI GDPDJHG VHHG LQFOXGLQJ without limitation, highly mechanically dam aged seed) or seed of low vigor or poor quality may result in reduced germination or seed anGVHHGOLQJYLJRU3ULRUWRXVHRIWKLV3URGXFW3XUFKDVHUVKRXOGLQVSHFWVHHGIRUGDPDJHDQGWUHDWDQGFRQGXFWJHUPLQDWLRQ tests on a small portion of seed before treating a full seed lot with any seed treatment product. EXPRESS WARRANTY: Seller’s VROHDQGH[FOXVLYHZDUUDQW\³([FOXVLYH:DUUDQW\´RQWKH3URGXFWLVWKHVWDWHPHQWVPDGHRQ WKLV3URGXFWODEHO DISCLAIMER OF WARRANTIES727+((;7(17&216,67(17:,7+$33/,&%/(/:(;&(37)257+((;&/86,9( :$55$17<6(7)257+%29(6(//(5',6&/,06$1<$1'$//:$55$17,(6:,7+5(63(&7727+,6352'8&7 :+(7+(5(;35(6625,03/,('(,7+(5,1)$&725%<23(5$7,212)/$:,1&/8',1%87127/,0,7('72$ 7+( ,03/,(' :$55$17< 2) 0(5&+$17$%,/,7< % 7+( ,03/,(' :$55$17< 2) ),71(66 )25 $ 3$57,&8/$5 385326( & 7+( ,03/,(' :$55$17< *,167 121,1)5,1(0(17 )257+,6 352'8&7 $/21( 25 ,1 &20%,1$7,21 :,7+ $1< 27+(5 352'8&76 $1' ' $1< :$55$17,(6 2) &523 3(5)250$1&( 25 ,) $33/,&$%/(&$55<29(56(('3(5)250$1&( LIMITATION OF LIABILITY AND REMEDIES727+((;7(17&216,67(17:,7+$33/,&%/(/: 6(//(5 6727$//,$%,/,7<$1'385&+$6(5 6(;&/86,9(5(0('<)25$1<$1'$///266(6,1-85,(6$1'25 '$0$(6$5,6,1)5207+(385&+$6(86(25+$1'/,12)7+,6352'8&72527+(5:,6($5,6,12872) $ %5($&+ %< 6(//(5 2) 7+( (;&/86,9( :$55$17< +2:(9(5 68&+ /,$%,/,7< 0$< $5,6( :+(7+(5 68&+ &/$,06$5(%$6('21&2175$&71(/,(1&(675,&7/,$%,/,7<725725$1<27+(57+(25<2)5(&29(5< 255(0('<6+$//%($77+((/(&7,212)6(//(5256(//(5 6'(/($7($1$0281712772(;&(('7+( 385&+6(35,&(3,'%<385&+$6(5)257+,6352'8&7$66(7)257+,17+($33/,&$%/(,192,&(257+( 5(3/$&(0(172)7+(352'8&7  6(//(5 6+$// 127 %( /,$%/( 72 385&+$6(5 $1'25 $1< 7+,5' 3$57 < ) 2 5 1 < , 1 & , ' ( 1 7 /   &216(48(17,$/ 5(/,$1&( 5(027( (;(03/$5< 381,7,9( 63(&,$/25 ,1',5(&7 '$0$(6 ,1&855(' 25 (;3(1'(',17+(385&+$6(86(25+$1'/,1*2)7+,6352'8&7 385&+$6(5$*5((67+$7,)7+(385&+6(35,&(3,'%<385&+$6(5)257+,6352'8&7255(3/$&(0(17 352'8&7 ,6 3529,'(' 7+( 5(0('<6(7 )257+ ,1 7+,6 127,&( :,// 127 +9( ),/(' 2) ,76 (66(17,$/ 385326( PROMPT NOTICE OF CLAIMS REQUIRED7RWKHH[WHQWFRQVLVWHQWZLWKDSSOLFDEOHODZDVDFRQGLWLRQWRUHFHLYLQJ3XUFKDVHU V limited remedy set forth above, any and all claims brought against the Seller must be brought within 30 days after the condition or event giving rise to the claim is diVFRYHUHGRUVKRXOGKDYHEHHQGLVFRYHUHGRUSULRUWRWKHKDUYHVWRIDQ\FURSWRZKLFKWKH3URGXFW ZDVDSSOLHGZKLFKHYHUFRPHVILUVWVRWKDWWKHFODLPFDQEHLQYHVWLJDWHGDQGWKH3URGXFWRUFURSLQVSHFWHG MISCELLANEOUS: 3XUFKDVHUDJUHHVWKDWWKLV1RWLFHLVWKHHQWLUHDJUHHPHQWEHWZHHQ6HOOHUDQG3XUFKDVHUUHJDUGLQJ6HOOHU¶V ZDUUDQW\DQGOLDELOLW\IRUWKLV3URGXFW1RPRGLILFDWLRQRIDGGLWLRQWRRUZDLYHURIDQ\RIWKHWHUPVRIWKLV1RWLFHVKDOObe binding unless set forth in writing and signed by an authorized representative of Bayer CropScience LLC. If any portion of this Notice not material to the remaining portions shall be held illegal, void, or ineffective by a governmental authority, the remaining portions shall remain in full force and effect. If any portion of this Notice is in conflict with any applicable statute or rule of law, then such portion shall be deemed to be modified to conform to such statute or rule of law.

14

NET CONTENT: Various Sizes

Balance®Flexx, Corvus® Degree® ;WUD+DUQHVV®, Harness® ;WUD+DUQHVV® ;WUD+DUQHVV® 0$;, Laudis®, Warrant® and Warrant® Ultra are registered trademarks of Bayer Group. Capreno™ is a trademark of Bayer Group.

Autumn Super 51 WDG Herbicide (3(1',1*) 10/19/2020, 02/25/2021, 02/26/2021, 03/03/2021, 04/01/2021, 02/05/2026