justin
a97107de46
Image rebuild (skip scrape) / build (push) Failing after 1h37m12s
Dockerfile: self-contained image with corpus + Chroma + BM25 baked in. Drawbar's compose pulls + runs without volume mounts. Built from sources.json (labels schema), PRODUCT_NAME=crop_chem by default, HYBRID_SEARCH=true (always-on for production quality). RERANK_URL + OLLAMA_URL get set at compose time. .gitea/workflows/refresh.yml: monthly cron (1st @ 06:00 UTC) does full scrape → reindex → image push. Scrapes Bayer (~30 min) + EPA PPLS row-crop filtered (~7h). Skips reindex+push if no corpus diff. Tags pushed: :latest, :<sha12>, :corpus-<YYYY.MM.DD>. .gitea/workflows/image-only.yml: on-demand or auto on code-only pushes to main (paths: docs_mcp/, rag/, scrape/, requirements.txt, Dockerfile, sources.json). Reindexes from committed corpus, builds image, pushes. ~10 min vs ~9h full refresh. .gitignore: corpus/ now COMMITTED (4,159 labels, 265 MB of .md + sidecars). Lets image-only.yml rebuild indexes without re-scraping. chroma/ + bm25/ still gitignored (regenerable binary indexes). .dockerignore: drops venv, eval results, PLAN/README/CLAUDE.md, deploy/, .git/ — keeps the image lean. corpus + chroma + bm25 explicitly NOT in dockerignore (those go INTO the image). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
1052 lines
65 KiB
Markdown
1052 lines
65 KiB
Markdown
# CAPRENO HERBICIDE
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- EPA Reg No: **264-1063**
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- Registrant: BAYER CROPSCIENCE, LLC
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- Signal word: Caution
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- Active ingredients: Tembotrione (28.3%); Thiencarbazone-methyl (5.6%)
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- Label accepted: 2026-02-10
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- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000264-01063-20260210.pdf
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---
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February 10, 2026
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Arthur Toscano
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Senior Regulatory Affairs Manager
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Bayer Crop Science LLC
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700 Chesterfield Pkwy W
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Chesterfield, MO 63017
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Subject: Label Amendment - Registration Review Mitigation for Thiencarbazone-methyl
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and Tembotrione
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Product Name: Capreno Herbicide
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EPA Registration Number: 264-1063
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Case Number: 479656 & 475088
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Application Date: 10/26/2020 & 3/31/2022
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Dear Arthur Toscano:
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The Agency, in accordance with the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA),
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as amended, has completed reviewing all the information submitted with your application to
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support the Registration Review of the above referenced product in connection with the
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Thiencarbazone-methyl and Tembotrione Interim Decisions, and has concluded that your
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submission is acceptable. The label referred to above, submitted in connection with registration
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under FIFRA, as amended, is acceptable.
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Should you wish to add/retain a reference to the company’s website on your label, then please
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be aware that the website becomes labeling under the Federal Insecticide, Fungicide, and
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Rodenticide Act and is subject to review by the Agency. If the website is false or misleading, the
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product would be misbranded and unlawful to sell or distribute under FIFRA section 12(a)(1)(E).
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40 CFR 156.10(a)(5) list examples of statements EPA may consider false or misleading. In
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addition, regardless of whether a website is referenced on your product’s label, claims made on
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the website may not substantially differ from those claims approved through the registration
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process. Therefore, should the Agency find or if it is brought to our attention that a website
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contains false or misleading statements or claims substantially differing from the EPA approved
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registration, the website will be referred to the EPA’s Office of Enforcement and Compliance
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Assurance.
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A stamped copy of your labeling is enclosed for your records. This labeling supersedes
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all previously accepted labeling and must be used at your next label printing. You must
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Page 2 of 2
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EPA Reg. No. 264-1063
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Case No. 479656 & 475088
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submit one copy of the final printed labeling before you release the product for
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shipment with the new labeling. In accordance with 40 CFR 152.130(c), you may
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distribute or sell this product under the previously approved labeling for 12 months
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from the date of this letter. After 12 months, you may only distribute or sell this
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product if it bears this new revised labeling or subsequently approved labeling. “To
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distribute or sell” is defined under FIFRA section 2(gg) and its implementing regulation
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at 40 CFR 152.3.
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If you have any questions about this letter, please contact Lauren Weissenborn by phone at
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email at weissenborn.lauren@epa.gov.
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Sincerely,
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Cathryn Britton
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Chief, Risk Management and Implementation
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Branch V
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Pesticide Re-evaluation Division (7508M)
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Office of Pesticide Programs
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ENCLOSURE: Stamped label
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1
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SC 547 Herbicide
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[ABN : CAPRENO® Herbicide]
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A herbicide for control of annual broadleaf and grass weeds in corn.
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ACTIVE INGREDIENTS:
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Thiencarbazone-methyl: (Methyl 4-[[[(4, 5-dihydro-3-methoxy-4-methyl-5-oxo-1H-1, 2, 4-triazol-1-yl) carbonyl] amino] sulfonyl]-5-methyl-3-
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thiophenecarboxylate) *...........................................................................................................................................................................5.6%
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Tembotrione: 1, 3-cyclohexanedione, 2-[2-chloro-4-(methylsulfonyl)-3-[(2, 2, 2-trifluoroethoxy) methyl] benzoyl] **........................28.3%
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OTHER INGREDIENTS: .....................................................................................................................................................................66.1%
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TOTAL: 100.0%
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Contains the following active ingredient per gallon: 0.57 pounds Thiencarbazone-methyl and 2.88 pounds Tembotrione.
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*(CAS Number 317815-83-1)
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** (CAS Number 335104-84-2)
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EPA Reg. No 264-1063
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KEEP OUT OF REACH OF CHILDREN
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CAUTION/PRECAUCIÓN
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Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en detalle.
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(If you do not understand the label, find someone to explain it to you in detail.)
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For MEDICAL and TRANSPORTATION Emergencies ONLY Call 24 Hours A Day 1-800-334-7577
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For PRODUCT USE Information Call 1-800-331-2867
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See [Back][Side] Panel for First Aid Instructions and [Leaflet][Booklet] for Complete Precautionary
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Statements and Directions for Use. (Note to reviewer: Location of additional precautionary statements,
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directions for use will vary between those listed, depending on container type/size.)
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Net Contents:
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[Batch Code:]
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Produced for
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Bayer CropScience LLC
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800 N. Lindbergh Blvd.
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St. Louis, MO 63167
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1-866-99BAYER (1-866-992-2937)
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TEMBOTRIONE GROUP 27 HERBICIDE
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THIENCARBAZONE-METHYL GROUP 2 HERBICIDE
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02/10/2026
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264-1063
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2
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FIRST AID
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IF ON SKIN OR
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CLOTHING:
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x Take off contaminated clothing.
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x Rinse skin immediately with plenty of water for 15-20 minutes.
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x Call a poison control center or doctor for treatment advice.
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IF SWALLOWED: x Immediately call a poison control center or doctor for treatment advice.
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x Have person sip a glass of water if able to swallow.
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x DO NOT induce vomiting unless told to do so by a poison control center or doctor.
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x DO NOT give anything by mouth to an unconscious person.
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IF INHALED x Move person to fresh air.
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x If person is not breathing, call 911 or an ambulance, th en give artificial respiration, preferably by mouth-to-
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mouth, if possible.
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x Call a poison control center or doctor for treatment advice.
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IF IN EYES: x Hold eye open and rinse slowly and gently with water for 15-20 minutes.
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x Remove contact lenses, if present, after the first 5 minutes, and then continue rinsing.
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x Call a physician if irritation persists.
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NOTE TO PHYSICIAN: No specific antidote is available. All treatments should be based on observed signs and symptoms of distress
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in the patient. Overexposure to materials other than this product may have occurred.
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Have the product container or label with you when calling a poison control center or doctor or going for treatment.
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PRECAUTIONARY STATEMENTS
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HAZARDS TO HUMANS AND DOMESTIC ANIMALS
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CAUTION
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x Harmful if swallowed, inhaled, or absorbed through the skin.
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x Causes moderate eye irritation.
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x Avoid contact with skin, eyes or clothing.
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x Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum, using tobacco, or using the toilet.
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Remove and wash contaminated clothing before reuse.
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PERSONAL PROTECTIVE EQUIPMENT (PPE)
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Applicators and other handlers must wear:
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x Long-sleeved shirt and long pants
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x Chemical- UHVLVWDQWJORYHVPDGHRIDQ\ZDWHUSURRIPDWHULDO EDUULHUODPLQDWHEXW\OUXEEHUPLOVQDWXUDOUXEEHUPLOV
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QHRSUHQHUXEEHUPLOVQLWULOHUXEEHUPLOVSRO\HWK\OHQHSRO\YLQ\OFKORULGH 39& PLOVRUYLWRQPLOV
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x Shoes plus socks
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When mixing/loading or cleaning equipment, wear a chemical resistant apron in addition to the other required PPE. Discard clothing and
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other absorbent materials that have been drenched or heavily contaminated with this product’s concentrate. Do not reuse them.
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Follow manufacturer’s instructions for cleaning/maintaining PPE. If no such instructions for washables exist, use detergent and hot water.
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Keep and wash PPE separately from other laundry.
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Engineering control statement
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When handlers use closed systems, enclosed cabs in a manner that meets the requirements listed in the Worker Protection Standar d
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(WPS) for agricultural pesticides [(40 CFR §170.607(d-f)], the handler PPE requirements may be reduced or modified as specified in the
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WPS.
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USER SAFETY RECOMMENDATIONS
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x Remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and put on clean clothing.
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x Remove PPE immediately after handling this product. Wash the outside of gloves before removing. As soon as possible, wash
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thoroughly and change into clean clothing.
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3
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ENVIRONMENTAL HAZARDS
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This product is toxic to non-target plants. Do not apply directly to water, to areas where surface water is present or to inter tidal areas
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below the mean high water mark. Do not contaminate water when cleaning equipment or disposing of equipment washwaters.
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This product has a high potential for runoff after application. P oorly draining soils and soils with shallow water tables are m ore prone to
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produce runoff that contains this product. A level, well-maintained vegetative buffer strip between areas to which this product is applied
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and surface water features such as ponds, streams and springs will reduce the potential for contamination of water from runoff. Runoff of
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this product will be reduced by avoiding applications when rainfall is forecasted to occur within 48 hours. Sound erosion control practices
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will reduce this product’s contribution to surface water contamination.
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Do not apply when conditions favor drift from treated areas.
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Drift and runoff may be hazardous to aquatic organisms in water adjacent to treated areas.
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This pesticide is toxic to aquatic invertebrates.
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NON-TARGET ORGANISM ADVISORY: This product is toxic to plants and may adversely impact the forage and habitat of non-target
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organisms, including pollinators, in areas adjacent to the treated site. Protect the forage and habitat of non-target organisms by following
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label directions intended to minimize spray drift.
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SURFACE WATER ADVISORY: This product may impact surface water quality due to runoff of rain water. This is especially true for
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poorly draining soils and soils with shallow ground water. This product is classified as having high potential for reaching surface water via
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runoff for several days after application.
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A level, well-maintained vegetative buffer strip between areas to which this product is applied and surface water features such as ponds,
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streams, and springs will reduce the potential loading of thiencarbazone-methyl from runoff water and sediment. Runoff of this product
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will be reduced by avoiding applications when rainfall or irrigation is expected to occur within 48 hours.
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Ground Water Advisory
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The active ingredients in this product have properties and char acteristics associated with chemicals detected in ground water. This
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chemical may leach into ground water if used in areas where soils are permeable, particularly where the water table is shallow.
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SC 547 Herbicide contains Tembotrione, which is known to leach th rough soil into ground water under certain conditions as a res ult of
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labeled use.
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ENDANGERED AND THREATENED SPECIES PROTECTION REQUIREMENTS
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Before using this product, you must obtain any applicable Endangered Species Protection Bulletins (‘Bulletins’) within six months prior
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to or on the day of application. To obtain Bulletins, go to Bulletins Live! Two (BLT) at https://www.epa.gov/pesticides/bulletins. When
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using this product, you must follow all directions and restrictions contained in any applicable Bulletin(s) for the area where you are
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applying the product, including any restrictions on application timing if applicable. It is a violation of Federal law to use this product in a
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manner inconsistent with its labeling, including this labeling instruction to follow all directions and restrictions contained in any
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applicable Bulletin(s). For general questions or technical help, call 1-844-447-3813, or email ESPP@epa.gov.
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PHYSICAL AND CHEMICAL HAZARDS
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Do not use or store near heat or open flame.
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4
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DIRECTIONS FOR USE
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It is a violation of Federal law to use this product in a manner inconsistent with its labeling.
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Read entire label before using this product
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Do not apply this product in a way that will contact workers or other persons, either directly or through drift. Only protected handlers
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may be in the same area during application. For any requirements specific to your State or Tribe, consult the agency responsible for
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pesticides. Do not drain or rinse equipment near desirable vegetation.
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Avoid spray drift from treated areas. Refer to the Spray Drift Management section of this label for additional information.
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Non-target plants may be adversely affected if the pesticide is allowed to drift from areas of application. To prevent damage to crops and
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other desirable plants, read and follow all directions and precautions on this label before using.
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Removable chemical extraction probes (also known as "stingers") used in suction/extraction systems must be rinsed within the pesticide
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container prior to removal.
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In the State of New York Only: Not For Use In Nassau and Suffolk Counties.
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AGRICULTURAL USE REQUIREMENTS
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Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 CFR part 170. This standard
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contains requirements for the protection of agricultural workers on farms, forests, nurseries, and greenhouses, and handlers of
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agricultural pesticides. It contains requirements for training, decontamination, notification and emergency assistance. It also contains
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specific instructions and exceptions pertaining to the statements on this label about personal protective equipment (PPE) and
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restricted entry intervals. The requirements in this box only apply to uses of this product that are covered by the Worker Protection
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Standard. Do not enter or allow worker entry into treated areas during the restricted entry interval (REI) of 12 hours.
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PPE that is required for early entry to treated areas that is permitted under the Worker Protection Standard and that
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involves contact with anything that has been treated such as plants, soil or water, is:
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x Coveralls over long-sleeved shirt and long pants
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x Shoes plus socks
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x Chemical- UHVLVWDQWJORYHVPDGHRIZDWHUSURRIPDWHULDO EDUULHUODPLQDWHEXW\OUXEEHUPLOVQDWXUDOUXEEHUPLOV
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QHRSUHQHUXEEHUPLOVQLWULOHUXEEHUPLOVSRO\HWK\OHQHSRO\YLQ\OFKORULGH 39& PLOVRUYLWRQPLOV
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PRODUCT INFORMATION
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SC 547 Herbicide may be used for preemergence or postemergence selective control of annual grasses and broadleaf weeds in field
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corn, field corn grown for silage, white corn, seed corn, sweet corn and popcorn. If SC 547 Herbicide is applied as a preemergence
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application, do not apply SC 547 Herbicide as a postemergence application. Dry weather conditions following the preemergence
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application of SC 547 Herbicide may reduce weed control. When SC 547 Herbicide is applied postemergence, growth of susceptible
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weeds ceases within hours after application. Symptoms on susceptible weed species progress from stunted growth to yellowing and
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bleaching to necrosis resulting in eventual plant death generally within 7 to 14 days after application. SC 547 Herbicide also contains a
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safener, which greatly reduces or prevents the temporary yellowing or stunting crop response associated with the contained herbicide
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chemistries when applied postemergence. If symptoms appear, corn quickly outgrows the effect and develops normally.
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SC 547 Herbicide is effective in controlling glyphosate-, triazine-, plant growth regulant-, PPO- or ALS- resistant weed populations.
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MANDATORY SPRAY DRIFT
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Ground Boom Applications:
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x User must only apply with the release height recommended by the manufacturer, but no more than 3 feet above the ground
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or crop canopy.
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x Applicators are required to use a medium or coarser drople t size in accordance with the most current version of the
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American Society of Agricultural & Biological Engineers Standard 572 (ASAE S572).
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x Do not apply when wind speeds exceed 15 miles per hour at the application site.
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x Do not apply during temperature inversions.
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SPRAY DRIFT ADVISORIES
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7+($33/,&$725,65(63216,%/()25$92,',1*2))-SITE SPRAY DRIFT. BE AWARE OF NEARBY NON-7$5*(76,7(6
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$1'(19,5210(17$/&21',7,216
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5
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IMPORTANCE OF DROPLET SIZE
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An effective way to reduce spray drift is to apply large droplets. Use the largest droplets that provide target pest control. While applying
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larger droplets will reduce spray drift, the potential for drift will be greater if applications are made improperly or under unfavorable
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environmental conditions.
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Controlling Droplet Size – Ground Boom
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• 9ROXPH- Increasing the spray volume so that larger droplets are produced will reduce spray drift. Use the highest practical
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spray volume for the application. If a greater spray volume is needed, consider using a nozzle with a higher flow rate.
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• Pressure - Use the lowest spray pressure recommended for the nozzle to produce the target spray volume and droplet size.
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• Spray Nozzle - Use a spray nozzle that is designed for the intended application. Consider using nozzles designed to reduce
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drift.
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BOOM HEIGHT – Ground Boom
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For ground equipment, the boom should remain level with the crop and have minimal bounce.
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SHIELDED SPRAYERS
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6KLHOGLQJWKHERRPRULQGLYLGXDOQR]]OHVFDQUHGXFHVSUD\GULIW&RQVLGHUXVLQJVKLHOGHGVSUD\HUV9HULI\WKDWWKHVKLHOGVDUe not
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interfering with the uniform deposition of the spray on the target area.
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TEMPERATURE AND HUMIDITY
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When making applications in hot and dry conditions, use larger droplets to reduce effects of evaporation.
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TEMPERATURE INVERSIONS
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Drift potential is high during a temperature inversion. Temperature inversions are characterized by increasing temperature with altitude
|
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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
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by the movement of smoke from a ground source or an aircraft smoke generator. Smoke that layers and moves laterally in a
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concentrated cloud (under low wind conditions) indicates an inversion, while smoke that moves upward and rapidly dissipates indicates
|
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good vertical air mixing. Avoid applications during temperature inversions.
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WIND
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'ULIWSRWHQWLDOJHQHUDOO\LQFUHDVHVZLWKZLQGVSHHG$92,'$33/,&$7,216'85,1**867<:,1'&21',7,216
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Applicators need to be familiar with local wind patterns and terrain that could affect spray drift.
|
||
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ROTATIONAL CROP RESTRICTIONS
|
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Rotational crops vary in their response to low concentrations of SC 547 Herbicide remaining in the soil. The amount of SC 547 Herbicide
|
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that may be present in the soil depends on soil moisture, soil temperature, application rate, elapsed time since application an d other
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environmental factors. When SC 547 Herbicide is used in combination with other products, always follow the most restrictive rot ational
|
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crop requirements.
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The following rotational crops may be planted after applying SC 547 Herbicide in corn:
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Minimum plant back intervals for various crops following SC 547 Herbicide
|
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Rotational
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Interval
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(elapsed time) Crop Minimum precipitation requirement1
|
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0 Months2 Field corn (yellow dent) None
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4 Months2 Wheat, triticale None
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10 Months2 Barley, Soybean, Cotton, White corn 3, Sweet corn3, Popcorn3,
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Sorghum3 4, Spring Oats3,5, Spring Seeded Alfalfa3,5, Rice,
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Cotton
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15 inches of cumulative precipitation from
|
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application to planting of rotational crop
|
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11 months Peanut 15 inches of cumulative precipitation from
|
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application to planting of rotational crop
|
||
12 months Tobacco 15 inches of cumulative precipitation from
|
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application to planting of rotational crop
|
||
18 Months3 $OIDOID*UHHQDQG'U\%HDQV2DWV6XQIORZHUCanola, Potato,
|
||
Sugar beet and all other crops6
|
||
30 inches of cumulative precipitation from
|
||
application to planting of rotational crop
|
||
1 The amount of cumulative precipitation required before planting a rotational crop is in addition to the required rotational interval
|
||
given in months. Furrow or flood irrigation should not to be included in total. No more than 7 inches of overhead irrigation should
|
||
be 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.
|
||
|
||
6
|
||
|
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3 When soil pH is 7.5 or above crop plant back should be delayed to 18 months, and to 24 months for crops listed in the
|
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18 month interval above.
|
||
|
||
4. Rotation to sorghum should be delayed to the next interval when the total seasonal rate of SC 547 Herbicide exceeds
|
||
3.0 fl oz per acre or the total from all sources of Thiencarbazone-methyl exceeds 0.014 pounds of active ingredient per
|
||
acre per season.
|
||
|
||
5 For a planned crop rotation to spring seeded alfalfa/spring oats following corn, make only one application of SC 547 Herbicide to the corn crop and
|
||
do not exceed a total of 3 fl oz of product/A per 365 day period. The interval between application of SC 547 Herbicide to corn and spring planting of the
|
||
alfalfa/spring oats rotational crop must be equal to or longer than 18 months when the total thiencarbazone-methyl application rate from all sources
|
||
exceeds 0.013 lb ai/A per season or when soil pH is 7.5 or above, crop plant back should be delayed to the next interval.
|
||
|
||
6All other crops may be seeded only after the completion of a successful bioassay after a SC 547 Herbicide application. Refer to the “Field/ small scale
|
||
bioassay” section.
|
||
|
||
Cover Crops
|
||
Use of cover crops as a means of soil improvement, erosion control, weed and/or insect suppression, etc., following harvest of corn in
|
||
the fall is increasing. Planting of cover crops in fields treated with SC 547 Herbicide is allowed as long as these cover crops are not
|
||
grazed by livestock nor harvested for food. Cover crops are to be tilled under or chemically controlled with burndown herbicides in the
|
||
spring. Cover crops can be planted within 90-120 days after application of SC 547 Herbicide. However, all potential cover crops have
|
||
not been evaluated for tolerance to SC 547 Herbicide and significant injury may occur. Prior to seeding a cover crop, complete a
|
||
successful field/ small scale bioassay to provide an indication of the level of tolerance to the prior SC 547 Herbicide application. Refer
|
||
to the “Field/ Small Scale Bioassay” section. If used in tank mixtures with other herbicides, always follow the most restrictive label.
|
||
|
||
Field/Small Scale Bioassay
|
||
A field/ small scale bioassay must be completed before rotating to a cover 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(s) you intend to grow the following
|
||
season in a field previously treated with SC 547 Herbicide. The test strip should be placed in a controlled area and 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 SC 547 Herbicide. For an effective small scale bioassay,
|
||
collect uniform samples of all soil types from the SC 547 Herbicide - treated field (see example above for types of soil in the sample)
|
||
and place the soil into a sturdy container. Plant the desired cover crop into the soil, apply water and place the container in a warm,
|
||
sunny area to allow germination and growth of the crop. Monitor growth of the cover crop over a three to four week period. If the cover
|
||
crop emerges and grows normally, the risk to establish and grow the cover crop in the SC 547 Herbicide -treated field should be
|
||
tolerable.
|
||
|
||
WEED RESISTANCE MANAGEMENT
|
||
)RUUHVLVWDQFHPDQDJHPHQWSOHDVHQRWHWKDW6&+HUELFLGHFRQWDLQVERWKD*URXSDQGD*URXSKHUELFLGH$Q\ZHHG
|
||
SRSXODWLRQPD\FRQWDLQSODQWVQDWXUDOO\UHVLVWDQWWR*URXSDQGRU*URXSKHUELFLGHV7KHUHVLVWDQWLQGLYLGXDOVPD\GRPLQDte the
|
||
weed population if these herbicides are used repeatedly in the same fields. Appropriate resistance-management strategies should be
|
||
followed.
|
||
|
||
To delay herbicide resistance take one or more of the following steps:
|
||
5RWDWHWKHXVHRI6&+HUELFLGHRURWKHU*URXSDQG*URXSKHUELFLGHVZLWKLQDJURZLQJVHDVRQVHTXHQFHRUDPRQJJURZLng
|
||
seasons with different herbicide groups that control the same weeds in a field.
|
||
• 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.
|
||
• 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.
|
||
• Scout after herbicide application to monitor weed populations for early signs of resistance development. Indicators of possible
|
||
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 tillage. Prevent movement of resistant
|
||
weed seeds to other fields by cleaning harvesting and tillage equipment when moving between fields, and planting clean seed.
|
||
• 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.
|
||
• 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.
|
||
• For further information or to report suspected resistance contact Bayer CropScience at 1-866-99BAYER (1-866-992-2937). You can
|
||
also contact your pesticide distributor or university extension specialist to report resistance.
|
||
|
||
7
|
||
|
||
USE RESTRICTIONS
|
||
1. DO NOT apply this product by air or through any type of irrigation system.
|
||
2. DO NOT apply more than two applications of SC 547 Herbicide to field corn in one growing season.
|
||
3. DO NOT apply more than one application of SC 547 Herbicide to sweet corn in one growing season.
|
||
4. Do not apply SC 547 Herbicide to corn that exhibits injury from previous herbicides applications.
|
||
5. DO NOT apply SC 547 Herbicide within 45 days of grazing livestock or harvesting corn forage.
|
||
|
||
USE PRECAUTIONS
|
||
1. Plant corn at least 1 ½ inches deep. Corn seed must be completely covered with soil and furrow firmed.
|
||
2. Apply SC 547 Herbicide spray mixtures within 24 hours of mixing to avoid product degradation.
|
||
3. SC 547 Herbicide is rain fast 1 hour after application to most weed species.
|
||
4. Allow at least 14 days between applications of SC 547 Herbicide.
|
||
5. If SC 547 Herbicide is applied as a preemergence application, do not apply SC 547 HERBICIDE as a postemergence
|
||
application.
|
||
6. Weed control may be reduced if the 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.
|
||
7. Avoid spray drift from treated areas. Refer to the Spray Drift Management section of this label for additional information.
|
||
8. Tank contamination can cause severe damage to other crops. Careful management of tank clean out is required. See
|
||
Tank Cleanout section for complete instructions.
|
||
9. Field corn (yellow dent) can be planted immediately after an application of SC 547 Herbicide. Other rotational crops can
|
||
be planted as instructed in the rotational crop restrictions portion of this label.
|
||
10. Postemergence applications of SC 547 Herbicide should be made in water as the carrier. Sprayable fluid fertilizer as a
|
||
herbicide carrier for postemergence applications in corn can typically cause corn injury up to and including tissue burn
|
||
(necrosis). Sprayable fluid fertilizer as a carrier is not recommended for use with SC 547 Herbicide after crop emergence
|
||
unless typical fertilizer burn symptoms on the crop are acceptable.
|
||
11. If a preplant/preemergence HPPD containing product has been applied, do not apply a solo application of SC 547
|
||
Herbicide in the same season; always include an additional effective mode of action herbicide(s) as a tank mix partner.
|
||
|
||
APPLICATION METHODS
|
||
Ground Application:
|
||
1. Apply with ground equipment only. DO NOT APPLY BY AIR.
|
||
2. '212729(5/$3635$<3$77(516%(<21'(48,30(170$18)$&785(565(&200(1'$7,216$6
|
||
(;&(66,9(5$7(60$<5(68/7,1$'9(56(&5235(63216(6
|
||
3. Apply SC 547 Herbicide alone or in tank mixtures in a mini mum of 10 gallons of spray mixture per acre. Uniform, thorough
|
||
spray coverage is important to achieve consistent weed control.
|
||
4. Keep the spray boom at the lowest possible spray height above the target surface. Refer to the nozzle manufacturer’s
|
||
recommendations for proper nozzle, pressure setting and sprayer speed for optimum product performance and minimal spray
|
||
drift.
|
||
5. Uneven application, sprayers not properly calibrated, or impr oper incorporation may decrease the level of weed control and/or
|
||
increase the level of adverse crop response. Over application or boom overlapping may result in stand loss. Maintain a
|
||
constant ground speed while applying this product to ensure proper distribution. MAINTAIN ADEQUATE AGITATION AT ALL
|
||
TIMES, INCLUDING MOMENTARY STOPS.
|
||
|
||
Preemergence Applications
|
||
Preemergence applications of SC 547 Herbicide may be made in either conventional, conservation tillage or no-till cropping systems.
|
||
*UDVVDQGEURDGOHDIZHHGVFRQWUROOHGE\DSUHHPHUJHQFHDSSOLFDWLRQRI6&+HUELFLGHDUHOLVWHGLQ7DEOH$SSO\6&
|
||
Herbicide alone or in tank mixtures in a minimum of 10 gallons of spray mixture per acre.
|
||
|
||
Broadcast Postemergence Applications
|
||
Apply SC 547 Herbicide broadcast in a minimum of 10 gallons of water per acre. For weed control in dense weed populations or under
|
||
DGYHUVHJURZLQJFRQGLWLRQVDSSO\WKLVSURGXFWLQWRJDOORQVRIZDWHUSHUDFUH*RRGFRYHUDJHLVHVVHQWLDOWRDFKLHYHRptimum
|
||
weed control. SC 547 Herbicide is recommended to be applied broadcast postemergence to field corn, corn grown for silage and white
|
||
FRUQIURPWKH9FRUQJURZWKVWDJHXSWRLQFKHVWDOODo not apply if field corn, corn grown for silage and white corn is more than 20
|
||
LQFKHVWDOORUH[KLELWLQJVHYHQ RUPRUHOHDIFROODUV 9 ZKLFKHYHULVPRUHUHVWULFWLYH%URDGFDVWDSSOLFDWLRQVIRUFRUn grown for
|
||
VHHGVZHHWFRUQDQGSRSFRUQDUHUHFRPPHQGHGIURPWKH9WR9JURZWKVWDJHV OHDIFROODUV
|
||
|
||
For Preemergence Applications and Broadcast Postemergence Applications, flat-fan nozzles operated at 30-60 PSI will typically
|
||
deliver MEDIUM spray droplets, providing optimum spray coverage and canopy penetration. Lower pressure operation and/or higher
|
||
volume flat fan nozzles typically deliver COARSE sprays. Refer to nozzle manufacturer catalogs.
|
||
x Boom height should be based on the height of the crop – at least 15 inches above the crop canopy.
|
||
x Air induction nozzles should be used at or near 80 psi to produce a medium droplet size.
|
||
x Proper agitation should be maintained within the tank to keep the product dispersed.
|
||
x See the Spray Drift Management section of this label for additional information on proper application of SC 547 Herbicide.
|
||
|
||
8
|
||
|
||
|
||
Directed Postemergence Applications
|
||
Directed postemergence applications of SC 547 Herbicide can be made to corn up to and through the seven (7) leaf collar stage of
|
||
JURZWK 9WKHILUVWOHDIKDVDURXQGHGWLS 'RQRWDSSO\WRFRUQWKDWLVPRUHPDWXUHWKDQ9VWDJHRIJURZWK LHPRUHWKan 7 visible
|
||
OHDIFROODUV $SSOLFDWLRQVRI6&+HUELFLGHRQFRUQWKDWLV9XSWKURXJK9LQFUHDVHVWKHSRWHQWLDOIRUDQDGYHUVHFURSresponse.
|
||
The risk may be greatly reduced, but not eliminated, by using drop nozzles properly placed between corn rows to optimize coverage on
|
||
the weeds and minimize spray contact in the whorl and the leaf axles of the corn stalks. Use drop nozzles and appropriate spacing to
|
||
direct spray below the corn whorl and upper leaves. The top of the target weed canopy must be sufficiently below the whorl and upper
|
||
leaves of the crop to permit this application and provide adequate spray coverage. The height differential required between the crop
|
||
and weed canopy will depend on the specific equipment used.
|
||
|
||
MIXING INSTRUCTION
|
||
Application with water or liquid fertilizer as a carrier: SC 547 Herbicide must be applied with clean and properly calibrated
|
||
equipment. Prior to adding SC 547 Herbicide, ensure that the spray tank, filters and nozzles have been thoroughly cleaned and that
|
||
agitation system is properly working.
|
||
|
||
1. Fill spray tank with 50% of the required volume of water, or liquid fertilizer prior to the addition of SC 547 Herbicide and begin
|
||
agitation.
|
||
2. Agitate the SC 547 Herbicide product container by shaking, circulating, or stirring prior to adding the herbicide into the s pray
|
||
tank.
|
||
3. Add the appropriate amount of SC 547 Herbicide slowly to the spray tank or mixing system and ensure complete dispersion.
|
||
Maintain and ensure thorough dispersion and sufficient agitation during both mixing and spraying.
|
||
4. If tank mixing with another pesticide, add the tank mix product next.
|
||
5. Add nitrogen fertilizer.
|
||
6. Add the adjuvant.
|
||
7. Fill the spray tank with balance of water needed.
|
||
|
||
If ammonium sulfate (AMS) is the nitrogen fertilizer source, it is preferred that the AMS go into the tank after the SC 547 Herbicide and
|
||
before other tankmix partners or adjuvants.
|
||
|
||
Compatibility
|
||
If SC 547 Herbicide is to be tank mixed with other pesticides, compatibility must be tested prior to mixing. To test for compatibility, use a
|
||
small container and mix a small amount (0.5 to 1qt) of spray solution, combining all ingredients in the same ratio as the anticipated use.
|
||
If any indications of physical incompatibility develop, do not use this mixture for spraying. Indications of incompatibility usually occur
|
||
within 5-15 minutes after mixing. If the mixture balls-up, or forms flakes, sludges, gels, oily films or layers, or other precipitates, it is not
|
||
compatible and the tank mix combination should not be used.
|
||
|
||
Tank Cleanup Procedure
|
||
Cleaning Equipment After SC 547 Herbicide Application
|
||
Special attention must be given to cleaning equipment before spraying a crop other than corn. Mix only as much cleaning solution as
|
||
needed.
|
||
|
||
1. Remove, dump and clean main sump and boom strainers in a standard commercial tank cleaner solution.
|
||
2. Disassemble nozzle bodies including screens, gaskets, and diaphragm caps and clean in a standard commercial tank cleaner
|
||
solution.
|
||
3. Rinse walls of tank and all surfaces of tank to remove visible residue.
|
||
4. Reassemble nozzles and strainers.
|
||
5. Flush the system with clean water.
|
||
6. Add 25-50 gallons of water to spray tank. Add 1-2 gallons of household bleach to spray tank (1 gallon bleach for 25 gallons
|
||
water). Start agitation in the sprayer and re-circulate the bleach-containing solution for 15 minutes.
|
||
7. Spray out the bleach-containing solution until the tank is empty.
|
||
8. Rinse machine with clean water.
|
||
9. Dispose of all rinsate in an appropriate manner.
|
||
|
||
9
|
||
|
||
SPECIFIC CROP USE DIRECTIONS
|
||
)LHOG&RUQ)LHOG&RUQ*URZQIRU Silage, Sweet Corn and Popcorn
|
||
|
||
|
||
PREEMERGENCE USE
|
||
x This product can be used as a preemergence application in field corn, field corn grown for silage and specialty corns such as
|
||
white corn, seed corn, sweet corn and popcorn for the control of annual broadleaf and grass weeds.
|
||
x Do not apply SC 547 Herbicide on coarse textured soils containing less than 2.0% organic matter or crop injury may
|
||
occur.
|
||
x Apply SC 547 Herbicide preemergence at 3-6 fl oz of product/A pe r application (the maximum rate for sweet corn is 3 fl oz per
|
||
acre per 365 days). In most cases, SC 547 Herbicide alone will not provide season-long residual grass and broadleaf weed
|
||
control and should be either tank mixed with additional registered residual preemergence herbicide (see Preemergence tank
|
||
mixture section) or be followed by a planned postemergence herbicide application program.
|
||
x If SC 547 Herbicide is applied as a preemergence application, do not apply SC 547 Herbicide as a postemergence
|
||
application.
|
||
x In preemergence situations where weeds have emerged prior to corn emergence, a tank mixture of SC 547 Herbicide with
|
||
crop oil concentrate (COC) is recommended for burndown of labeled weeds which are 3 inches or less in height. When weeds
|
||
are greater the 3 inches in height or weeds not controlled by SC 547 Herbicide are present, the addition of a burndown
|
||
herbicide (e.g., Liberty
|
||
® 280 SL Herbicide, *UDPR[RQH® Extra, glyphosate, or 2,4-D) is recommended. The addition of atrazine
|
||
in the tank mixture will further improve control of certain weeds.
|
||
|
||
POSTEMERGENCE USE
|
||
x This product can be used as a postemergence application in field corn, field corn grown for silage and specialty corns such as
|
||
white corn, seed corn, sweet corn and popcorn for the control of annual broadleaf and grass weeds.
|
||
x Apply SC 547 Herbicide at 3 fl oz of product/A per application. Always add the appropriate adjuvants to the spray tank (see
|
||
Spray Additives Section of this label).
|
||
x Applications of SC 547 Herbicide at rates less than 3 fl oz of product/A post emergence may result in incomplete weed control
|
||
and reduction in residual activity.
|
||
x Follow all precautions and warnings for using ALS-inhibiting or Sulfonyl urea (SU) herbicides on a particular hybrid/variety.
|
||
x Corn hybrids and certain male pollinators within blended corn varieties vary in their response to SC 547 Herbicide. Not all
|
||
hybrids or male pollinators within blended corn varieties have been tested for sensitivity to SC 547 Herbicide. You should
|
||
consult with your seed provider or other knowledgeable agricultural professionals for advice on tolerance of hybrids or varieties
|
||
containing male pollinator lines before applying SC 547 Herbicide. If the tolerance of a hybrid or variety containing male
|
||
pollinator lines is not known, you should apply SC 547 Herbicide to a small area to first determine if the hybrid is tolerant prior
|
||
to spraying large acreages of that hybrid.
|
||
x $SSO\6&+HUELFLGHWRILHOGFRUQFRUQJURZQIRUVLODJHDQGZKLWHFRUQIURPWKH9FRUQJURZWKVWDJHXSWRLQFKHVWDOO.
|
||
Do not apply if field corn, corn grown for silage and white corn more than 20 inches tall or exhibiting seven (7) or more leaf
|
||
FROODUV 9 ZKLFKHYHULVPRUHUHVWULFWLYHBroadcast applications for corn grown for seed, sweet corn and popcorn are
|
||
UHFRPPHQGHGIURPWKH9WR9JURZWKVWDJHV(5 leaf collars).
|
||
x While SC 547 Herbicide has a wide application window, research has shown best results are obtained when applications are
|
||
made early postemergence (row n’ go) when corn and weeds are small. Target applications to corn generally less than 12
|
||
inches tall for best overall performance. SC 547 Herbicide will affect weeds that are larger than the recommended height;
|
||
however it may result in incomplete weed control.
|
||
x Do not exceed a total of 6 fl oz of product/A of SC 547 Herbicide per 365 days for all corn types except sweet corn.
|
||
|
||
x For sweet corn, do not exceed 3 fl oz per acre per 365 days of SC 547 Herbicide.
|
||
x Do not exceed a total of the following components per acre per 365 days from all sources: 0.04 pounds Thiencarbazone-
|
||
methyl, 0.164 pounds Tembotrione. Tembotrione with the exception as listed below for a planned crop rotation to spring
|
||
seeded alfalfa/spring oats following corn.
|
||
x For a planned crop rotation to spring seeded alfalfa/spring oats following corn , make only one application of SC 547
|
||
Herbicide to the corn crop and do not exceed a total of 3 fl oz of product/A per 365 day period. The interval between
|
||
application of SC 547 Herbicide to corn and spring planting of the alfalfa/spring oats rotational crop must be equal to or longer
|
||
than 10 months. Refer to the “ROTATIONAL CROP RESTRICTIONS “section of this label for additional information. For this
|
||
specific crop rotation, do not exceed a total of the following components per acre per 365 days from all sources: 0.013
|
||
pounds Thiencarbazone-methyl, 0.164 pounds Tembotrione
|
||
|
||
10
|
||
|
||
SPRAY ADDITIVES
|
||
SC 547 Herbicide is a suspension concentrate that requires the use of an external adjuvant and a nitrogen fertilizer source to achieve
|
||
optimum weed control when weeds are present at time of application. For specific adjuvant recommendations with tank mixtures, see
|
||
the Tank Mix Recommendations section of this label.
|
||
|
||
Crop Oil Concentrate
|
||
Use Crop Oil concentrate (COC) at 1 gallon per 100 gallons of water (1% v/v). COC should contain at least 80% crop oil and 10%
|
||
emulsifier or greater. The use of adjuvants such as non-ionic surfactants or refined vegetable oils will result in unacceptable or erratic
|
||
weed control. With SC 547 Herbicide, the addition of high surfactant oil concentrate (HSOC) at recommended rates may substitute for
|
||
the addition of COC. MSO (0.5% v/v) may also be substituted for COC when plants are growing under adverse conditions such as
|
||
drought stress, low humidity, etc.
|
||
|
||
Ammonium Nitrogen Fertilizer
|
||
Use 1.5 qt/A of a high-quality urea ammonium nitrate (UAN) or 1.5 lb/A or 8.5 lb per 100 gallons with a minimum of 1.5 lb/A of a spray-
|
||
grade ammonium sulfate (AMS). Use UAN under conditions of low relative humidity for greater weed control.
|
||
|
||
TANK MIX RECOMMENDATIONS
|
||
Certain tank mixes may aid in the performance of SC 547 Herbicide. Tank mixtures with SC 547 Herbicide are not limited to the listed
|
||
tank-mix partners. When using SC 547 Herbicide in tank mix combinations, read and follow all parts of tank mix partner labels. Follow
|
||
the directions of the most restrictive tank mix partner label.
|
||
|
||
Postemergence Tank Mixtures
|
||
Atrazine
|
||
An application of SC 547 Herbicide at 3 fl oz/A in combination with atrazine at 0.5 lb ai/A will increase the speed of control, weed
|
||
spectrum and consistency of control for most labeled species. Do not use atrazine if corn is greater than 12 inches tall. Include
|
||
adjuvants as described under the Spray Additives section of this label.
|
||
|
||
Roundup Brand Agricultural Herbicides
|
||
SC 547 Herbicide at 3 fl oz/A can be tank mixed with Roundup brand agricultural herbicides for use on field corn hybrids with Roundup
|
||
Ready 2 Technology. SC 547 Herbicide will enhance broadleaf control, combat glyphosate-resistant weeds and reduce glyphosate
|
||
induced weed shifts. SC 547 Herbicide should be added to the water in the tank and dispersed first prior to adding Ammonium Sulfate
|
||
(AMS), glyphosate or any other pesticide or adjuvant. The addition of glyphosate-compatible oils such as HSOC are recommended to
|
||
optimize weed control in combination with SC 547 Herbicide whenever glyphosate-resistant weed populations such as waterhemp,
|
||
palmer amaranth, etc., are present.
|
||
|
||
Buctril® and equivalent bromoxynil products
|
||
To aid in the control of certain broadleaf weeds (e.g. ragweeds), SC 547 Herbicide at a rate of 3.0 fl oz/A can be tank mixed with Buctril
|
||
at a rate up to 6 fl oz/A. Buctril can be used in place of atrazine in corn that is greater than 12 inches tall, which is the corn height limit
|
||
for the use of atrazine. The use of crop oil concentration (COC) plus an ammonium nitrogen fertilizer as described in the Spray
|
||
Additives section of this label is recommended with tank mixture of SC 547 Herbicide and Buctril.
|
||
|
||
Dicamba-containing products
|
||
SC 547 Herbicide at a rate of 3 fl. oz/A can be tank mixed with Diflexx® or other dicamba-containing products for improved broadleaf
|
||
weed control.
|
||
|
||
Acetamide-containing products
|
||
SC 547 Herbicide at 3 fl oz/A can be tank mixed with certain water-based acetamide or acetamide-containing products such as Degree
|
||
Xtra and Warrant for improved residual control of certain hard-to-control, long germination window weeds such as waterhemp, Palmer
|
||
amaranth. Do not use Degree Xtra if corn is greater than 11 inches tall. Include adjuvants as described under the Spray Additives
|
||
section of this label.
|
||
|
||
Preemergence Tank Mixtures
|
||
SC 547 Herbicide may to be used in tank-mixture with atrazine to improve spectrum and consistency of weed control wherever atrazine
|
||
use is permitted and appropriate.
|
||
|
||
Tank-Mix Partners
|
||
Atrazine (including Aatrex® branded products)
|
||
Simizine/Princep
|
||
|
||
11
|
||
|
||
INSECTICIDE INTERACTION INFORMATION
|
||
Soil Applied Insecticide Interaction Information
|
||
When SC 547 Herbicide and organophosphate (OP) insecticides are applied to corn, the degradation of SC 547 Herbicide is slower and
|
||
corn injury can result. DO NOT USE SC 547 Herbicide in the same season as Lorsban®*Counter® *&RXQWHU® *'\IRQDWH®,
|
||
and Thimet®.
|
||
For all corn hybrids, the following table describes the uses of soil applied insecticides prior to an application of SC 547 Herbicide:
|
||
|
||
Soil Applied Insecticide Use Pattern Use of SC 547 Herbicide in the Same Season
|
||
Aztec®, PONCHO®927L92®, Regent,
|
||
Tefluthrin ( e.g. Force®)
|
||
All No use precautions
|
||
Chlorpyrifos ( e.g. Lorsban® *
|
||
Terbufos ( e.g. Counter® *, Counter®
|
||
20CR), Phorate ( e.g. Thimet®),
|
||
Fonophos ( e.g. Dyfonate®)
|
||
All Do Not Use
|
||
|
||
|
||
Foliar Insecticide Interaction Information
|
||
Foliar applications of an organophosphate or carbamate insecticide should not be made within 7 days of an application of SC 547
|
||
Herbicide or crop injury may result.
|
||
|
||
Tank Mixtures for Insect Control
|
||
To provide weed and insect control in corn, SC 547 Herbicide may be mixed with Baythroid® XL or Oberon® insecticides. Other
|
||
insecticides that are not organophosphates or carbamates may be effective when mixed with SC 547 Herbicide but have not been
|
||
evaluated for compatibility in the spray tank or on the crop and should be tested in small quantities and on small areas before large
|
||
scale use.
|
||
|
||
WEEDS CONTROLLED BY SC 547 HERBICIDE
|
||
|
||
PREEMERGENCE BROADLEAF AND GRASS WEED CONTROL
|
||
|
||
SC 547 Herbicide effectively controls the following grass and broadleaf weeds when applied at 3-6 fl oz/A. In most cases, SC 547
|
||
Herbicide alone will not provide season-long residual weed control and should be either tankmixed with additional registered residual
|
||
preemergence herbicide(s) or be followed by a planned postemergence herbicide application program.
|
||
POSTEMERGENCE BROADLEAF WEED CONTROL
|
||
SC 547 Herbicide effectively controls the following broadleaf weeds including biotypes resistant to glyphosate, triazines plant growth
|
||
regulant, PPO and ALS herbicides when applied at 3 fl oz of product/A along with the recommended adjuvant system. Best control of
|
||
broadleaf weeds is achieved when weeds are less than 6” in height and actively growing. The addition of atrazine at a minimum of 0.5
|
||
lb ai/A will enhance the speed of control, weed spectrum, and consistency of control of many broadleaf weeds, and improve control of
|
||
weeds larger than 6” in height.
|
||
|
||
12
|
||
|
||
Table 1. Broadleaf/Grass Weeds Controlled with Preemergence Applications of SC 547
|
||
Herbicide
|
||
Weeds Controlled
|
||
|
||
Scientific Name SC 547 Herbicide
|
||
3 fl oz/A
|
||
SC 547 Herbicide
|
||
3 fl oz/A + atrazine
|
||
minimum of 0.5 lb ai/A
|
||
Broadleaf Weeds
|
||
Lambsquarters, common Chenopodium album C C
|
||
Pigweed, red root Amaranthus retroflexus C C
|
||
Smartweed, Pennsylvania Polygonum pensylvanicum C C
|
||
9HOYHWOHDI Abutilon theophrasti C C
|
||
Waterhemp, common Amaranthus rudis C C
|
||
Grasses
|
||
Barnyardgrass Echinochloa crus-galli PC PC
|
||
Foxtail, giant Setaria faberi PC PC
|
||
Foxtail, yellow Setaria pumila PC PC
|
||
Panicum, fall Panicum dichotomiflorum PC PC
|
||
C = Control PC = Partial control
|
||
|
||
Table 2. Broadleaf Weeds Controlled with Postemergence Applications of SC 547
|
||
Herbicide
|
||
|
||
Broadleaf Weeds Scientific Name SC 547
|
||
Herbicide
|
||
3 fl oz/A
|
||
SC 547 Herbicide
|
||
3 fl oz/A + atrazine
|
||
minimum of 0.5 lb ai/A
|
||
SC 547 Herbicide
|
||
3 fl oz/A +
|
||
glyphosate at label rates
|
||
Control of weeds <6 “ tall
|
||
Amaranth, Palmer* Amaranthus palmeri C C C
|
||
Amaranth, Powell* Amaranthus powellii C C C
|
||
Amaranth, spiny* Amaranthus spinosus C C C
|
||
Amaranth,
|
||
tumbleweed*
|
||
Amaranthus albus C C C
|
||
Buckwheat, wild Polygonum
|
||
convolvulus PC C PC
|
||
Buffalobur Solanum rostratium PC C PC
|
||
Burcucumber Sicyos angulatus PC C C
|
||
Carpetweed Mollugo verticillata C C C
|
||
Chickweed, common Stellaria media C C C
|
||
Cocklebur, common Xanthium strumarium C C C
|
||
Dandelion Taraxacum officinale PC PC C
|
||
Deadnettle, purple Lamium purpureum C C C
|
||
Dock, curly Rumex crispus PC PC PC
|
||
*DOLQVRJD* Galinsoga parviflora C C C
|
||
Hemp Cannabis sativa C C C
|
||
Henbit Lamium amplexicaule C C C
|
||
Jimsonweed Datura stramonium C C C
|
||
Knotweed, prostrate Polygonum aviculare PC PC PC
|
||
Kochia Kochia scoparia C C C
|
||
Ladysthumb Polygonum persicaria C C C
|
||
|
||
13
|
||
|
||
Lambsquarters,
|
||
common
|
||
Chenopodium album C C C
|
||
0DOORZ9HQLFH Hibiscus trionum C C C
|
||
Marestail/Horseweed Conyza canadensis PC C C
|
||
Melon, smell Cucumis melo C C C
|
||
Morningglory, cotton* Ipomoea trichocarpa PC C C
|
||
Morningglory, ivyleaf* Ipomoea hederacea PC C C
|
||
Morningglory, pitted* Ipomoea lacunosa PC C C
|
||
Mustard, wild Sinapis arvensis C C C
|
||
Nightshade, black Solanum nigrum C C C
|
||
Nightshade, Eastern
|
||
black
|
||
Solanum ptycanthum C C C
|
||
Nightshade, hairy Solanum sarrachoides C C C
|
||
Pigweed, redroot Amaranthus retroflexus C C C
|
||
Pigweed, smooth Amarathus hybridus C C C
|
||
Plantain, blackseed Plantago rugelii C C C
|
||
Pokeweed, common* Phytolacca americana PC PC C
|
||
Potato, volunteer Solanum spp. C C C
|
||
Purslane, common Portulaca oleracea PC C PC
|
||
Pusley, Florida* Richardia scabra C1 C1 C 1
|
||
Ragweed, common Ambrosia artemisiifolia C C C
|
||
Ragweed, giant Ambrosia trifida C C C
|
||
Sesbania, hemp Sesbania exaltata C C C
|
||
Shepherd’s- purse* Capsella bursa-
|
||
pastoris
|
||
C C C
|
||
Sicklepod Cassia tora PC C PC
|
||
Sida, prickly
|
||
(teaweed)
|
||
Sida spinosa C C C
|
||
Smartweed, pale Polygonum
|
||
lapathifolium
|
||
C C C
|
||
Smartweed,
|
||
Pennsylvania
|
||
Polygonum
|
||
pensylvanicum
|
||
C C C
|
||
Sunflower, common Helianthus annus C C C
|
||
Thistle, Canada Cirsium arvense PC C PC
|
||
Thistle, Russian* Salsola kali C C C
|
||
9HOYHWOHDI Abutilon theophrasti C C C
|
||
Waterhemp, common* Amaranthus rudis C C C
|
||
Waterhemp, tall* Amaranthus
|
||
tuberculatus
|
||
C C C
|
||
C= Control PC=Partial Control 2
|
||
|
||
1Apply before weed exceeds 2 inches in height.
|
||
2Partially controlled weeds will be stunted in growth and/or be reduced in number as 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.
|
||
|
||
*Not Approved in California
|
||
|
||
14
|
||
|
||
POSTEMERGENCE GRASS WEED CONTROL
|
||
|
||
Grass Weeds Controlled
|
||
SC 547 Herbicide effectively controls the following grass weeds when applied at 3 fl oz/A. The best control of grass weeds is achieved
|
||
prior to tillering and actively growing.
|
||
|
||
Table 3. Grass and Sedges Weeds Controlled with Postemergence Applications of SC 547
|
||
Herbicide
|
||
|
||
Grass Weeds Scientific Name
|
||
SC 547 Herbicide 3 fl
|
||
oz/A SC 547 Herbicide 3 fl
|
||
oz/A
|
||
+ atrazine minimum of 0.5 lb
|
||
ai/A
|
||
SC 547
|
||
Herbicide
|
||
3 fl oz/A
|
||
+ glyphosate
|
||
at label rates
|
||
Maximum
|
||
Weed Height
|
||
(inches)
|
||
Performance Maximum
|
||
Weed Height
|
||
(inches)
|
||
Performance Performance
|
||
Barnyardgrass Echinochloa crus-galli 5 C 6 C C
|
||
Crabgrass, large Digitaria sanguinalis 3 C 3 C C
|
||
Crabgrass, smooth Digitaria ischaemum 2 PC 2 PC C
|
||
Cupgrass, woolly Erichloa villosa 3 PC 4 C C
|
||
Foxtail, giant Setaria faberi 3 C 3 C C
|
||
Foxtail, green Setaria viridis 2 C 2 C C
|
||
Foxtail, yellow Setaria pumila 3 C 3 C C
|
||
*RRVHJUDVV* Eleusine indica 3 PC 4 C C
|
||
Johnsongrass,
|
||
seedling*
|
||
Sorghum halepense 5 C 6 C C
|
||
Junglerice Echinochloa colonum 4 C 5 C C
|
||
Millet, wild proso Panicum miliaceum 6 C 6 C C
|
||
Nutsedge, yellow Cyperus esculentus 3 PC 3 PC PC
|
||
Panicum, fall Panicum
|
||
dichotomiflorum
|
||
5 C 5 C C
|
||
Panicum, Texas Panicum texanum 3 C 4 C C
|
||
Sandbur, field Cenchrus incertus 2 C 2 C C
|
||
Shattercane/
|
||
9ROXQWHHU
|
||
sorghum*
|
||
Sorghum bicolor 12 C 12 C C
|
||
Signalgrass,
|
||
broadleaf
|
||
Brachiaria platphylia 5 C 5 C C
|
||
Wild Oat Avena fatua 6 C 6 C C
|
||
C = Control PC = Partial control
|
||
*Not Approved in California
|
||
|
||
|
||
Cultivation
|
||
Cultivation can help remove partially controlled weeds or multiple flushing weeds. Cultivation can be made at least 7 days before, or
|
||
after, an application of SC 547 Herbicide.
|
||
|
||
Late or Rescue Applications
|
||
Applications of SC 547 Herbicide at 3 fl oz/A may be applied to escaped weeds beyond labeled weed heights. In these situations,
|
||
partial control and reduced weed competition can be expected. Do not apply SC 547 Herbicide broadcast to field corn, corn grown for
|
||
silage and white corn more than 20 inches tall or exhibiting seven (7) or more leaf collars, whichever is more restrictive nor to seed
|
||
corn, sweet corn and popcorn EH\RQGWKH9 stage of growth (5 leaf collars).
|
||
|
||
15
|
||
|
||
Yield loss due to competition: Research indicates competition from foxtail (Setaria spp.) exceeding 4 inches in height may reduce corn
|
||
yields. Delayed applications to foxtail and other weeds that exceed 4 inches in height or the sizes stated on this label increases the risk
|
||
of yield loss due to prolonged competition with the crop even though control may be acceptable.
|
||
|
||
|
||
STORAGE AND DISPOSAL
|
||
|
||
Do not contaminate water, food or feed by storage or disposal.
|
||
|
||
PESTICIDE STORAGE
|
||
Store unused product in original container only, out of reach of children and animals. NEVER TRANSFER THIS PRODUCT TO
|
||
ANOTHER CONTAINER FOR STORAGE.
|
||
|
||
PESTICIDE DISPOSAL
|
||
Dispose wastes resulting from the use of this product on site or at an approved waste disposal facility.
|
||
|
||
CONTAINER HANDLING
|
||
|
||
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)
|
||
promptly after emptying. Triple rinse as follows: Empty the 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 full with water and recap. Shake for 10 seconds. Pour rinsate into 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 lbs)
|
||
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)
|
||
Pressure rinsing the container before final disposal is the responsibility of the person disposing of the container. 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 40 PSI to rinse all interior portions. Continuously 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
|
||
surfaces. Pour or pump rinsate into application 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.
|
||
|
||
|
||
[OR]
|
||
|
||
|
||
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 follows: Empty the
|
||
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
|
||
full with water and recap. Shake for 10 seconds. Pour rinsate into 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. 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 lbs
|
||
Refillable container. Refer to for Bottom Discharge IBC or Top Discharge IBC, Drums, Kegs information 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).
|
||
|
||
16
|
||
|
||
Pressure 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 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
|
||
40 PSI to rinse all interior portions. Continuously 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. 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
|
||
pump for 2 minutes. Rinse all interior surfaces. Pour or pump rinsate into application 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.
|
||
|
||
17
|
||
|
||
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 : The Directions for Use of this Product are believed to be adequate, and Purchaser must carefully
|
||
follow the Directions for Use. However, it is impossible to el iminate all risks associated with the use of this Product. Crop i njury,
|
||
ineffectiveness, or other unintended consequences may result because of factors and conditions beyond the control of Bayer
|
||
CropScience LLC and its authorized Product di stributors ("Seller"), including, among other things, adverse weather conditions,
|
||
presence of other materials, and the manner of use or application. To the extent consistent with applicable law, Purchaser assumes
|
||
all such risks.
|
||
To the extent the Product is a seed treatment product, Purchaser acknowledges that treatment of damaged seed (including,
|
||
without limitation, highly mechanically dam aged seed) or seed of low vigor or poor quality may result in reduced germination or
|
||
seed and seedling vigor. Prior to use of this Product, Purchaser should inspect seed for damage and treat and conduct germination
|
||
tests on a small portion of seed before treating a full seed lot with any seed treatment product.
|
||
EXPRESS WARRANTY: Seller’s sole and exclusive warranty (“Exclusive Warranty”) on the Product is the statements made on
|
||
this Product label.
|
||
DISCLAIMER OF WARRANTIES 727+((;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*%87127LIMITED TO: (A)
|
||
THE IMPLIED WARRANTY OF MERCHANTABILITY; (B) THE IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR
|
||
385326( & 7+( ,03/,(' :$55$17< $*$,167 121,1)5,1*(0(17 )257+,6 352'8&7 $/21( 25 ,1
|
||
COMBINATION WITH ANY OTHER PRODUCTS); AND (D) ANY WARRANTIES OF CROP PERFORMANCE OR, IF
|
||
$33/,&$%/(&$55<29(56(('3(5)250$1&(
|
||
LIMITATION OF LIABILITY AND REMEDIES: TO THE EXTENT CONSISTENT WITH APPLICABLE LAW:
|
||
6(//(5
|
||
6727$//,$%,/,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'/,1*2)7+,6352'8&72527+(5:,6($5,6,1*2872)
|
||
$ %5($&+ %< 6(//(5 2) 7+( (;&/86,9( :$55$17< +2:(9(5 68&+ LIABILITY MAY ARISE, WHETHER SUCH
|
||
&/$,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+(
|
||
PURCHASE PRICE PAID BY PUR &+$6(5)257+,6352'8&7 $66(7)257+,17+($33/,&$%/(,192,&( 257+(
|
||
REPLACEMENT OF THE PRODUCT.
|
||
2. SELLER SHALL NOT BE LIABLE TO PURCHASER AND/OR ANY THIRD PARTY FOR ANY INCIDENTAL,
|
||
&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,$/
|
||
PURPOSE.
|
||
PROMPT NOTICE OF CLAIMS REQUIRED: To the extent consistent with applicable law, as a condition to receiving Purchaser's
|
||
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 discovered or should have been discovered, or prior to the harvest of any crop to which the Product
|
||
was applied, whichever comes first, so that the claim can be investigated, and the Product or crop inspected.
|
||
MISCELLANEOUS: Purchaser agrees that this Notice is the entire agreem ent between Seller and Purchaser regarding Seller’s
|
||
warranty and liability for this Product. No modi fication of, addition to, or waiver of any of the terms of this Notice shall be
|
||
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.
|
||
|
||
|
||
NET CONTENTS: 9DULRXV6L]HV
|
||
|
||
18
|
||
|
||
Baythroid®XL , Define, Degree Xtra, Buctril, Option, Oberon, PONCHO®927L92®, and Warrant are registered trademarks of Bayer
|
||
CropScience LLC
|
||
|
||
Lorsban is a registered trademark of Corteva Agriscience LLC
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
SC 547 HERBICIDE (Pending) 10/16/2020, 10/19/2020, 10/21/2020, 02/25/2021, 02/26/2021, 02/03/2026, 02/05/2026
|