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>
1327 lines
74 KiB
Markdown
1327 lines
74 KiB
Markdown
# DAWN HERBICIDE
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- EPA Reg No: **279-3568**
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- Registrant: FMC CORPORATION
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- Signal word: Warning
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- Active ingredients: Sodium salt of fomesafen (22.8%)
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- Label accepted: 2015-06-24
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- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/067760-00093-20150624.pdf
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---
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UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
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WASHINGTON, DC 20460
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Fast Track Label Acceptable v.20150320
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OFFICE OF CHEMICAL SAFETY
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AND POLLUTION PREVENTION
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June 24, 2015
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Jennifer DeCarlo
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Registration Manager
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Cheminova, Inc.
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P.O. Box 110566
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One Park Drive, Suite 400
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Research Triangle Park, NC 27709
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Subject: Label Amendment – minor changes
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Product Name: Dawn Herbicide
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EPA Registration Number: 67760-93
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Application Date: 6-2-15
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Decision Number: 505750
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Dear Ms. DeCarlo:
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The amended label referred to above, submitted in connection with registration under the Federal
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Insecticide, Fungicide and Rodenticide Act, as amended, is acceptable. This approval does not
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affect any conditions that were previously imposed on this registration. You continue to be
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subject to existing conditions on your registration and any deadlines connected with them.
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A stamped copy of your labeling is enclosed for your records. This labeling supersedes all
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previously accepted labeling. You must submit one copy of the final printed labeling before you
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release the product for shipment with the new labeling. In accordance with 40 CFR 152.130(c),
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you may distribute or sell this product under the previously approved labeling for 18 months
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from the date of this letter. After 18 months, you may only distribute or sell this product if it
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bears this new revised labeling or subsequently approved labeling. “To distribute or sell” is
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defined under FIFRA section 2(gg) and its implementing regulation at 40 CFR 152.3.
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Should you wish to add/retain a reference to the company’s website on your label, then please be
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aware that the website becomes labeling under the Federal Insecticide Fungicide and Rodenticide
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Act and is subject to review by the Agency. If the website is false or misleading, the product
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would be misbranded and unlawful to sell or distribute under FIFRA section 12(a)(1)(E). 40
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CFR 156.10(a)(5) list examples of statements EPA may consider false or misleading. In addition,
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regardless of whether a website is referenced on your product’s label, claims made on the
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website may not substantially differ from those claims approved through the registration process.
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Therefore, should the Agency find or if it is brought to our attention that a website contains false
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or misleading statements or claims substantially differing from the EPA approved registration,
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the website will be referred to the EPA’s Office of Enforcement and Compliance.
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Page 2 of 2
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EPA Reg. No. 67760-93
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Decision No. 505750
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Your release for shipment of the product constitutes acceptance of these conditions. If these
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conditions are not complied with, the registration will be subject to cancellation in accordance
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with FIFRA section 6. If you have any questions, please contact Erik Kraft by phone at 703-308-
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9358, or via email at kraft.erik@epa.gov.
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Enclosure
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Sincerely,
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Heather Garvie, Product Manager 24
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Fungicide and Herbicide Branch
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Registration Division (7505P)
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Office of Pesticide Programs
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67760-93 / 20150624
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Page 1 of 31
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DAWN® Herbicide
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ACTIVE INGREDIENT:
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Sodium salt of fomesafen: 5- [2-chloro-4-(trifluoromethyl)phenoxy]-
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N-(methylsulfonyl)-2-nitrobenzamide …………………………………………………………...22.8%
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OTHER INGREDIENTS: …………………………………………………………………………77.2%
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TOTAL: …………………………………………………………………………………………. 100.0%
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Equivalent to 21.7% or 2 pounds fomesafen active ingredient per gallon.
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KEEP OUT OF REACH OF CHILDREN
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WARNING/AVISO
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Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en
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detalle. (If you do not understand the label, find someone to explain it to you in detail.)
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–O R –
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For MEDICAL
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EMERGENCY
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1-866-303-6950
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For SPILLS
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CHEMTREC
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1-800-424-9300
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Read the entire label before using this product.
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Use only according to label instructions.
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Read the WARRANTY DISCLAIMER, INHERENT RISKS OF USE, and LIMITATION OF REMEDIES
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before buying or using.
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If terms are not acceptable, return product unopened without delay.
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SEE LABEL BOOKLET FOR ADDITIONAL PRECAUTIONARY STATEMENTS AND USE DIRECTIONS.
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Note to PM, the following bracketed statements are individually optional depending on the packaging configuration and
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whether a booklet label design is used:
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a. [See First Aid statement on back panel of booklet.]
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b. [See First Aid statement on back panel.]
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c. [See additional precautionary statements and Directions for Use in booklet.]
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d. [Read the entire label before using this product. See First Aid, Precautionary Statements, Directions for Use on
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individual packages.]
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EPA Reg. No. 67760- 93 EPA Est. No.
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Net contents:
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Cheminova, Inc.
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P.O. Box 110566
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Research Triangle Park, NC 27709
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Product of:__________
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1-800-548-6113
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IN CASE OF A MEDICAL EMERGENCY INVOLVING THIS PRODUCT, CALL
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TOLL FREE, DAY OR NIGHT 1-866-303-6950
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06/24/2015
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67760-93
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67760-93 / 20150624
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Page 2 of 31
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PRECAUTIONARY STATEMENTS
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HAZARDS TO HUMANS AND DOMESTIC ANIMALS
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Warning. Causes substantial but temporary eye injury. Harmful if swallowed. Do not get in eyes or on clothing.
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Wear: Long-sleeved shirt and long pants, socks and shoes. Wear protective eyewear (goggles, face shield, or
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safety glasses).
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Personal Protective Equipment (PPE)
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Some materials that are chemical-resistant to this product are listed below.
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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-resistant gloves such as barrier laminate or viton
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x Shoes plus socks
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x Protective eyewear
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Discard clothing and other absorbent materials that have been drenched or heavily contaminated
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with this product's concentrate. DO NOT reuse them. Follow manufacturer's instructions for
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cleaning/maintaining PPE. If no such instructions for washables exist, use detergent and hot
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water. Keep and wash PPE separately from other laundry. .
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When handlers use closed systems, enclosed cabs, or aircraft in a manner that meets the
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requirements listed in the Worker Protection Standard (WPS) for agricultural pesticides [40 CFR
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FIRST AID
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If in eyes • Hold eye open and rinse slowly and gently with water for 15-20 minutes.
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• Remove contact lenses, if present, after the first 5 minutes, then continue
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rinsing.
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• Call a poison control center or doctor for treatment advice.
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If swallowed • Call a poison control center or doctor immediately for treatment advice.
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• Have person sip a glass of water if able to swallow.
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• Do not induce vomiting unless told to do so by a poison control center or
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doctor.
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• Do not give anything to an unconscious person.
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If on skin
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• Take off contaminated clothing.
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• Rinse skin immediately with plenty of water for 15-20 minutes.
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• Call a poison control center or doctor for treatment advice.
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If inhaled
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• Move person to fresh air.
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• If person is not breathing, call 911 or an ambulance, then give artificial
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respiration, preferably by mouth-to-mouth, if possible.
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• Call a poison control center or doctor for further treatment advice.
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Note to Physician: Probable mucosal damage may contraindicate the use of gastric lavage.
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Have the product container or label with you when calling a poison control center or doctor or going
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for treatment. In case of a medical emergency involving this product, call toll free, day or
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night, 1-866-303-6950.
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67760-93 / 20150624
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Page 3 of 31
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170.240(d)(4-6)], 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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Users should:
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xWash thoroughly with soap and water after handling and before eating, drinking, chewing gum, or using
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tobacco.
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xRemove and wash contaminated clothing before reuse.
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xRemove clothing immediately if pesticide gets inside. Then wash thoroughly and put on clean clothing.
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xRemove PPE immediately after handling this product. Wash the outside of gloves before removing. As soon
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as possible, wash thoroughly and change into clean clothing.
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ENVIRONMENTAL HAZARDS
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DO NOT apply directly to water, or to areas where surface water is present, or to intertidal areas
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below the mean high water mark. DO NOT contaminate water when disposing of equipment
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wash waters. DO NOT apply when weather conditions favor drift from target area.
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This chemical is known to leach through soil into groundwater under certain conditions as a result
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of label use. Use of this chemical in areas where soils are permeable, particularly where the water
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table is shallow, may result in groundwater contamination.
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PHYSICAL OR CHEMICAL HAZARDS
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Combustible. Do not use or store near heat or open flame.
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CONDITIONS OF SALE AND LIMITATION OF WARRANTY AND LIABILITY
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WARRANTY DISCLAIMER
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Cheminova warrants that this product conforms to the chemical description on the label and is reasonably fit for
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the purposes stated on the label when used in strict accordance with the directions, subject to the inherent risks
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set forth below. TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, CHEMINOVA MAKES NO OTHER
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EXPRESS OR IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
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OR ANY OTHER EXPRESS OR IMPLIED WARRANTY.
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INHERENT RISKS OF USE
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It is impossible to eliminate all risks associated with use of this product. Crop injury, lack of performance, or
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other unintended consequences may result because of such factors as use of the product contrary to label
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instructions (including conditions noted on the label, such as unfavorable temperatures, soil conditions, etc.),
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abnormal conditions (such as excessive rainfall, drought, tornadoes, hurricanes), presence of other materials,
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the manner of application, or other factors, all of which are beyond the control of Cheminova or the Seller. All
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such risk, to the extent consistent with applicable law, shall be assumed by Buyer and User. To the extent
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consistent with applicable law, the Buyer and User agree to hold Cheminova and the Seller harmless for any
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claims related to such factors.
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LIMITATION OF REMEDIES
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To the extent consistent with applicable law, the exclusive remedy for losses or damages resulting from this
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product (including claims based on contract, negligence, strict liability, or other legal theories) shall be limited to
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one of the following, at Cheminova's election:
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(1) Refund of purchase price paid by buyer or user for product bought, or
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(2) Replacement of amount of product used.
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67760-93 / 20150624
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Page 4 of 31
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To the extent consistent with applicable law, Cheminova shall not be liable for consequential, incidental, or
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special damages or losses in any matter.
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The terms of the Warranty Disclaimer above and this Limitation of Remedies cannot be varied by any written or
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verbal statements or agreements. No employee or sales agent of Cheminova or the Seller is authorized to vary
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or exceed the terms of the Warranty Disclaimer or this Limitation of Remedies in any manner.
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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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DO NOT apply this product in a way that will contact workers or other persons, either directly or
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through drift. Only protected handlers may be in the area during application. For any requirements
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specific. to your State or Tribe, consult the agency responsible for pesticide regulation.
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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
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170. This Standard contains requirements for the protection of agricultural workers on farms, forests, nurseries,
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and greenhouses and handlers of agricultural pesticides. It contains requirements for training, decontamination,
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notification, and emergency assistance. It also contains specific instructions and exceptions pertaining to the
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statements on this label about personal protective equipment (PPE) and restricted-entry interval. The
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requirements in this box apply only to uses of this product that are covered by the Worker Protection Standard.
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DO NOT enter or allow worker entry into treated areas during the restricted entry interval (REI) of 24 hours.
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PPE 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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xCoveralls
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xChemical-resistant gloves such as barrier laminate or viton
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xShoes plus socks
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xProtective eyewear .
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INFORMATION
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Read all label directions before using.
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DAWN® Herbicide is a selective herbicide that may be applied preplant, preemergence, and/or
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postemergence for .control and suppression of broadleaf and grass weeds and sedges.
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Preplant Surface and Preemergence Applications
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C ertain germinating broadleaf weeds , gras s es and s edges can be controlled or partially
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controlled
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by soil residual activity from either preplant surface or preemergence applications of
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DAWN Herbicide. Moisture is necessary to activate DAWN Herbicide in soil for residual weed
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control. D ry weather
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following applications of DAWN Herbicide may reduce effectiveness. When adequate
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mois ture is not received after a D AWN Herbicide application, weed control may be
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improved by overhead irrigation
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w it h at least a
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¼ inch of water.
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Postemergence Applications
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DAWN Herbicide is generally most effective and consistent when used postemergence, working
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67760-93 / 20150624
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Page 5 of 31
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through contact action. Therefore, emerged weeds must be thoroughly covered with spray. Some
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bronzing, crinkling or spotting of labeled crop leaves may occur following postemergence
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applications, but labeled crops soon outgrow these effects and develop normally.
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Optimum broad-spectrum weed control is achieved by postemergence applications of DAWN
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Herbicide to young actively growing broadleaf weeds that are not under stress from moisture,
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temperature, low soil fertility, or mechanical or chemical injury.
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Certain germinating broadleaf and grass weeds and sedges may be controlled, or suppressed by
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soil residual activity from either preplant, preemergence or postemergence applications if rainfall
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occurs shortly after application. The extent and consistency of soil activity are dependent upon soil
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type, ground cover at time of application, amount of rainfall, and the rate of DAWN Herbicide used.
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APPLICATION DIRECTIONS
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DRIFT MANAGEMENT
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Avoiding spray drift at the application site is the responsibility of the applicator and the grower. The
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interaction of many equipment and weather-related factors determines the potential for spray drift.
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The applicator and grower must consider the interaction of equipment and weather-related factors to
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ensure that the potential for drift to sensitive non-target plants is minimal.
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This pesticide may only be applied when the potential for drift to adjacent sensitive areas (e.g.,
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residential areas, bodies of water, non-target plants) is minimal (i.e., when the wind is blowing
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away from the sensitive area).
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TIMING
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Best broad-spectrum postemergence control of susceptible broadleaf weeds is obtained when
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DAWN Herbicide is applied early to actively growing weeds. This usually occurs 14 to 28 days after
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planting. Refer to the weed tables for specific directions on weed growth stages, rates, and regions.
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SPRAY ADDITIVES
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Only spray additives cleared for use on growing crops under 40 CFR
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180.1001 may be used in spray mixture. .
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For best broad-spectrum postemergence control of susceptible broadleaf weeds in Regions 2,3,4
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and 5 (see Regional Use Maps), DAWN Herbicide can be used with a minimum of 2.5% liquid
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nitrogen (28% or similar) or a minimum of 10 pounds ammonium sulfate 'per 100 gallons of spray
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volume;
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For Postemergence Applications Always Add One Of The Following Except in Tank Mix With
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Products Prohibiting Spray Additives (see Tank-Mix Directions for Use):
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NONIONIC SURFACTANT (NIS)
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Use NIS containing at least 75% surface active agent at 0.25 to 0.5% (1/2 to 1 pint per 25 gallons) of
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the finished spray volume (use in Region 1 and East of Interstates 79 and 77 for Regions 2 and 3).
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CROP OIL CONCENTRATE (COC)
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Use a nonphytotoxic COC or a once-refined vegetable oil concentrate (VOC, MSO) containing 15-
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20% approved emulsifier, at 0.5-1% (1-2 pints per 25 gallons) of the finished spray volume. COC can
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improve weed control but may slightly reduce crop tolerance.
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OTHER ADJUVANTS
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67760-93 / 20150624
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Page 6 of 31
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Adjuvants other than COC or NIS may be used providing the product meets the following
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criteria:
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1. Contains only EPA exempt ingredients.
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2. Is nonphytotoxic to the target crop.
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3. Is compatible in mixture. (May be established through a jar test.)
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4. Is supported locally for use with DAWN Herbicide on the target crop through proven field trials
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and through university and extension directions.
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NOTE: No adjuvants are needed for preplant or preemergence applications unless DAWN
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Herbicide is being used in a burndown.
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Recommended Mixing Order:
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1. Half required amount of water, begin agitation. *
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2. Dry pesticide formulation.
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3. DAWN Herbicide.
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4. Liquid pesticide formulation. **
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5. Adjuvant (MOS, COC, or NIS) and fertilizer.
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*Compatibility agent, 1 gallon/500 gallons of water or 0.2% v/v, may be added as needed.
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**Tank mixing with glyphosate formulations containing more than 4 pounds glyphosate active
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ingredient per gallon may result in precipitate forming. If precipitate forms in spray tank, add
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ammonia (household) to the spray tank at a concentration of 2% of the total tank volume to
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remove precipitate.
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GROUND APPLICATION
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Preplant Surface and Preemergence Application - Use a m inim um of 10 gallons per acre.
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Nozzle s election s hould meet manufacturer’sgallonage and pres s ure directions for
|
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preplant surface or preemergence applications.
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Postemergence Application - Use su f f icien t sp r ay v o lu m e an d p r essu r e t o en su r e co m p let e
|
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coverage of the target weed. Use a spray volume of 10-20 gallons per acre and 30-60 psi at
|
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the
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nozzle tip. On large weeds and/or dens e foliage, use 60 psi and a minimum
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of 20 gallons per acre to ens ure coverage of weed foliage.
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Use sufficient spray volume and pressure to ensure complete coverage of the target. Use a spray
|
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volume of 10-20 gallons per acre and 30-60 psi at the nozzle tip. On large weeds and/or dense
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foliage, use 60 psi and a minimum of 20 gallons per acre to ensure coverage of weed foliage.
|
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The use of flat fan nozzles will result in the most effective application of DAWN Herbicide. Use
|
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nozzles that are set up to deliver medium quality spray (ASAE Standard S-572).
|
||
DO NOT USE FLOOD TYPE OR OTHER SPRAY NOZZLES, WHICH DELIVER COARSE,
|
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LARGE-DROPLET SPRAYS.
|
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DO NOT APPLY THIS PRODUCT THROUGH ANY TYPE OF IRRIGATION SYSTEM.
|
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BAND APPLICATIONS
|
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Thorough weed coverage is important for postemergence control. Best coverage is obtained
|
||
with a minimum of two nozzles, one directed to each side of the planted row. Application with
|
||
a single nozzle directed over the top of the row is not recommended for postemergence
|
||
applications but is suitable for preemergence applications. Cultivation of untreated areas may
|
||
be needed following band applications. When making postemergence band applications and
|
||
|
||
67760-93 / 20150624
|
||
Page 7 of 31
|
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cultivating in the same operation, position nozzles in advance of the cultivation device. This
|
||
will reduce dust in the spray area. Dust can intercept spray, reducing weed coverage and
|
||
resulting in less than adequate weed control.
|
||
Calculate the amount of herbicide and water volume needed for postemergence band treatment by
|
||
the following formulas:
|
||
Band width in inches X broadcast rate = Band herbicide rate
|
||
Row width in inches per acre per acre
|
||
Band width in inches X broadcast volume = Band water rate
|
||
Row width in inches per acre per acre
|
||
AERIAL APPLICATION
|
||
Use sufficient spray volume and pressure to ensure complete coverage of the target. A minimum of 5
|
||
gallons per acre of spray mixture should be applied with a maximum of 40 PSI pressure. When
|
||
broadleaf weed foliage is dense, use a minimum of 10 gallons per acre to ensure coverage of weed
|
||
foliage.
|
||
CULTIVATION
|
||
Cultivation prior to application is not recommended. Cultivation may put weeds under stress,
|
||
reducing weed control. Timely cultivation 1-3 weeks after applying DAWN Herbicide may assist
|
||
weed control.
|
||
PRECAUTIONS
|
||
x Thoroughly clean the spray system with water and a commercial tank cleaner before and after
|
||
each use.
|
||
x Tank mixes of DAWN Herbicide with other pesticides, fertilizers, or any other additives except
|
||
as specified on this label or other approved Cheminova supplemental labels may result in tank-
|
||
mix incompatibility, unsatisfactory performance, or unsatisfactory crop injury.
|
||
x DAWN Herbicide requires a 1-hour rain-free period for best results when applied
|
||
postemergence.
|
||
x Apply postemergence to actively growing weeds. Avoid applying DAWN Herbicide to weeds or
|
||
labeled crops that are under stress from moisture, temperature, low soil fertility, or mechanical or
|
||
chemical injury, as reduced weed control and/or increased crop injury may result.
|
||
x Avoid overlapping spray swaths, as injury may occur to rotational crops.
|
||
x To provide adequate coverage, it is recommended that ground speed not exceed 10 mph during
|
||
application.
|
||
RESTRICTIONS
|
||
x A maximum of 1.5 pts. of DAWN Herbicide (or a maximum of 0.375 lb. a.i./A of fomesafen
|
||
from any product containing fomesafen)may be applied per acre per year in Region 1 (see
|
||
Regional Use Map).
|
||
x A maximum of 1.5 pts. of DAWN Herbicide (or a maximum of 0.375 lb. a.i./A of fomesafen
|
||
from any product containing fomesafen)may be applied per acre in ALTERNATE years in
|
||
Region 2 (see Regional Use Map).
|
||
|
||
67760-93 / 20150624
|
||
Page 8 of 31
|
||
x A maximum of 1.25 pts. of DAWN Herbicide (or a maximum of 0.313 lb. a.i./A of fomesafen
|
||
from any product containing fomesafen)may be applied per acre in ALTERNATE years in
|
||
Region 3 (see Regional Use Map).
|
||
x A maximum of 1 pt. of DAWN Herbicide (or a maximum of 0.25 lb. a.i./A of fomesafen
|
||
from any product containing fomesafen)may be applied per acre in ALTERNATE years in
|
||
Region 4 (see Regional Use Map).
|
||
x A maximum of 0.75 pt. of DAWN Herbicide (or a maximum of 0.1875 lb. a.i./A of
|
||
fomesafen from any product containing fomesafen)may be applied per acre in
|
||
ALTERNATE years in Region 5 (see Regional Use Map).
|
||
x Do not graze treated areas or harvest for forage or hay.
|
||
x Do not make ground or aerial application during temperature inversions.
|
||
x Avoid drift to all other crops and non-target areas. Crops other than those labeled may be
|
||
severely injured by drift. Do not apply when wind velocity exceeds 15 mph.
|
||
ROTATIONAL CROP RESTRICTIONS
|
||
The following rotational crops may be planted after applying DAWN Herbicide at directed rates:
|
||
Minimum Rotation Interval
|
||
Crop To Be Planted (Months After Last DAWN Herbicide Application)
|
||
Dry beans, snap beans, soybeans and cotton 0
|
||
Small grains such as wheat, barley, rye 4
|
||
Corn*, peanuts, peas, rice 10
|
||
. To avoid crop injury do not plant alfalfa, 18
|
||
sunflowers, sugar beets, sorghum** or any
|
||
other crop within 18 months .
|
||
Do not graze rotated small grain crops or harvest forage or straw for livestock. In the event of a
|
||
crop loss due to weather conditions cotton, dry beans, snap beans, or soybeans can be
|
||
replanted.
|
||
* Use a 12-month minimum rotation interval for popcorn
|
||
in the states of Ohio, Kentucky,
|
||
Illinois, Indiana, Iowa, and Region 4 when applied at rates of 1.0 pint per acre or more.
|
||
* Use 18-month minimum rotation interval for sweet corn in the states of Connecticut,
|
||
Maine, Massachusetts, New Hampshire, New York, Rhode Island, Vermont and
|
||
Region 5.
|
||
**Sorghum may be planted back after 10 months in Region 1.
|
||
|
||
67760-93 / 20150624
|
||
Page 9 of 31
|
||
USE RATES AND WEEDS CONTROLLED
|
||
DAWN HERBICIDE REGIONAL USE MAP
|
||
REGION 1
|
||
(Maximum Rate 1.5 pts./A per year)
|
||
. REGION 1 - Includes the following states or portion of states where DAWN Herbicide may be
|
||
applied:
|
||
Alabama, Arkansas, Florida (except Miami-Dade County), Georgia, Louisiana, Mississippi,
|
||
Missouri (counties of Bollinger, Butler, Cape Girardeau, Dunklin, Madison, Mississippi, New
|
||
Madrid, Pemiscot, Perry, Ripley, Scott, Stoddard, and Wayne), North Carolina, Oklahoma (East
|
||
of U.S. Highway 75 and East of Indian Nation Parkway), South Carolina, Tennessee, and Texas
|
||
(includes area East of U.S. Highway 77 to State Road 239 including all of Calhoun County).
|
||
|
||
67760-93 / 20150624
|
||
Page 10 of 31
|
||
REGION 2
|
||
(Maximum Rate 1.5 pts./A, alternate years)
|
||
REGION 2 - Includes the following states or portion of states where DAWN Herbicide may be
|
||
applied:
|
||
Delaware, Kentucky, Maryland, Virginia, West Virginia, South of Interstate 70 in the following
|
||
states: Illinois, Indiana and Ohio and all areas South of Interstate 80 to the intersection of U.S.
|
||
Highway 15 and East of U.S. Highway 15 and U.S. Highway 522 in Pennsylvania.
|
||
REGION 3
|
||
(Maximum Rate 1.25 pts./A, alternate years)
|
||
REGION 3 - Includes the following states or portion of states where DAWN Herbicide may be
|
||
applied: Connecticut, Iowa, Maine, Massachusetts, Missouri (all counties except for those listed in
|
||
Region 1), New Hampshire, New Jersey, New York, Pennsylvania (all areas except those listed in
|
||
Region 2), Rhode Island, Vermont and Wisconsin (South of U.S. Highway 18 between Prairie Du
|
||
Chien and Madison, and South of Interstate 94 between Madison and Milwaukee), and North of
|
||
Interstate 70 in following states: Indiana, Illinois and Ohio.
|
||
|
||
67760-93 / 20150624
|
||
Page 11 of 31
|
||
REGION 4
|
||
(Maximum Rate 1 pint per acre, alternate years)
|
||
REGION 4 - Includes the following states or portion of states where DAWN Herbicide may be
|
||
applied:
|
||
Kansas (all counties East of or intersected by U.S. Highway 281), Michigan (Southern Peninsula),
|
||
Minnesota (all areas South of Interstate 94), Nebraska (all counties East of or intersected by U.S.
|
||
Highway 281), and Wisconsin (all areas, except those in Region 3, South of Interstate 94 from
|
||
Minnesota state line to Eau Claire and South of U.S. Highway 29 from Eau Claire to Green Bay plus
|
||
Door and Kewaunee counties .. The following counties are excluded:
|
||
Clark, Marathon, Wood, Portage, Adams, Shawano, Waupaca, Waushara, and Marquette). North
|
||
Dakota (all areas East of Interstate 29 from Fargo South to the South Dakota state line). South
|
||
Dakota (all areas East of Interstate 29 from the North Dakota state line to Watertown, all areas East
|
||
of Highway 81 from Watertown to Madison and all areas East and South of State Road 34 and U.S.
|
||
Highway 281 to the Nebraska state line).
|
||
REGION 5
|
||
(Maximum Rate 0.75 pint per acre, alternate years)
|
||
.
|
||
REGION 5 - Includes the following states or portion of states where DAWN Herbicide may be
|
||
applied:
|
||
North Dakota (all areas East of U.S. Highway 281 except those areas in Region 4), South
|
||
|
||
67760-93 / 20150624
|
||
Page 12 of 31
|
||
. Dakota (all areas East of U.S. Highway 281 except those areas in Region 4) and Minnesota (all
|
||
areas South of U.S. Highway 2 except those areas in Region 4). .
|
||
|
||
67760-93 / 20150624
|
||
Page 13 of 31
|
||
APPLICATION RATES FOR WEED GROWTH STAGES
|
||
DAWN Herbicide Rate (pt.
|
||
Maximum Growth Stage Controlled At
|
||
3/4 pt./A 1 pt./A 1.25 pts./A 1.5 pts./A
|
||
Weed No. of True No. of True No. of True No. of True
|
||
leaves Leaves Leaves Leaves
|
||
Anoda, Spurred -- -- -- 2
|
||
Balloonvine -- -- 2 c 2
|
||
Carpetweed -- 6" Diameter
|
||
Size
|
||
Multi-leaf
|
||
6" Diameter
|
||
Unlimited
|
||
Size
|
||
Citron (Wild Watermelon) -- 2 2 4
|
||
Cocklebur, Commona,b,d -- - 2 4
|
||
Copperleaf, Hophornbeamd
|
||
-- 2 2 4
|
||
Copperleaf, Virginia -- 2 2 4
|
||
Crotalaria, Showy -- 4 4 6
|
||
Croton, Tropicd -- 2 2 4
|
||
Cucumber, Volunteer -- 4 4 6
|
||
Eclipta -- 2 2 4
|
||
Groundcherry, Cutleaf -- 4 4 6
|
||
Hempb -- -- 4 6
|
||
Horsenettleb -- 2 c 3c 4c
|
||
Jimsonweedd 246 8
|
||
Ladysthumb -- 2 2 4
|
||
Lambsquarters, Common c
|
||
-- 2 2 2
|
||
Mexicanweed -- 2 c 2c 2
|
||
Morninggloryd
|
||
Cypressvine -- 4 4 6
|
||
Entireleaf var. 2 c 22 4
|
||
Ivyleaf 2 c 22 4
|
||
Purple Moonflower -- 2 4 4
|
||
Red (Scarlet) -- 2 2 4
|
||
Smallflower -- 2 2 4
|
||
Pitted (Small white) -- 4 4 4
|
||
Tall (Common) 2 c 22 3
|
||
Palmleaf (Willowleaf) -- 2 2 4
|
||
|
||
67760-93 / 20150624
|
||
Page 14 of 31
|
||
DAWN Herbicide Rate
|
||
(t / A )Maximum Growth Stage Controlled At
|
||
3/4 pt./A 1 pt./A 1.25 pts./A 1.5 pts./A
|
||
Weed No. of True No. of True No. of True No. of True
|
||
Leaves Leaves Leaves Leaves
|
||
Mustard, Wild 2 4 6 8
|
||
Nightshade, Black 2 44 4
|
||
Nutsedge, Yellowd -- -- -- Suppression
|
||
Only
|
||
Pigweed, spp.d
|
||
Amaranth, Palmer 2 c 222
|
||
Amaranth, Spiny 2 c 224
|
||
Redroot 2 c 444
|
||
Smooth 2 c 444
|
||
Waterhemp, Common 2 c 222
|
||
Waterhemp, Tall 2 c 222
|
||
Poinsettia, Wild -- -- -- 3
|
||
Purslane, Common -- Multi-Leaf
|
||
6" Diameter
|
||
Multi-Leaf
|
||
6" Diameter
|
||
Multi-Leaf
|
||
8" Diameter
|
||
Pusley, Florida -- -- -- 2
|
||
Ragweed, Commond 2446
|
||
Ragweed Giant b -- -- 4 4
|
||
Redweed -- -- -- 3 c
|
||
Sesbania, Hemp -- 6 6 12
|
||
Sicklepod -- -- -- Cotyledon c
|
||
Sida, Pricklyd -- -- -- Cotyledon c.
|
||
Smartweed, Pennsylvania 2c 446
|
||
Smellmelon -- -- -- 2
|
||
Spurge, Prostrate -- -- -- 1" Diameter C
|
||
Spurge, Spotted -- -- -- 2c
|
||
Starbur, Bristly -- 2 2 4
|
||
Sunflower, Common -- -- -- 2
|
||
Velvetleafb -- -- 2 4
|
||
V e n i c e M a l l o w 2446
|
||
Witchweed -- Multi-leaf
|
||
Up to 7"
|
||
Multi-leaf
|
||
Up to 7"
|
||
Multi-leaf
|
||
Up to 10"
|
||
Yellow Rocket 2 4 6 6
|
||
a Do not apply in cotyledon stage. ,
|
||
b It is necessary to use 1% MSO and 2.5% UAN v/v as an adjuvant in Regions 2 and 3.
|
||
c Suppression only. ,
|
||
d DAWN Herbicide may provide preemergence activity at 1-1.5 pints/A.
|
||
|
||
67760-93 / 20150624
|
||
Page 15 of 31
|
||
SPECIAL USE DIRECTIONS FOR ADDITIONAL WEED PROBLEMS
|
||
Suppression of Annual Grass Weeds
|
||
The grass weeds listed below may be suppressed by postemergence applications and controlled or
|
||
suppressed by preemergence applications of DAWN Herbicide at 1 to 1-1/2 pints/acre. Consult Use
|
||
Rate Table for maximum rate in each region. For full-season broadspectrum annual grass control,
|
||
consult tank-mix section.
|
||
Barnyardgrass Broadleaf
|
||
signalgrass Crabgrass
|
||
Foxtail
|
||
Giant
|
||
Green
|
||
Yellow
|
||
Goosegrass
|
||
Johnsongrass, Seedling
|
||
Panicum, Fall
|
||
Panicum, Texas
|
||
Suppression of Perennial Weeds
|
||
Use of DAWN Herbicide postemergence at rates of 1-1.5 pts./A will aid in suppressing the above-
|
||
ground portions of the weeds listed below until crop canopy can assist in suppression. Perennial weeds
|
||
continue to regrow from underground rootstocks even if aboveground foliage is temporarily controlled
|
||
or retarded. Even though DAWN Herbicide and crop competition can suppress perennial weeds for a
|
||
growing season, the rootstocks will continue to live, and reestablishment will occur in subsequent
|
||
years.
|
||
Milkweed, Climbing
|
||
Milkweed, Honeyvine
|
||
Bindweed, Field
|
||
Bindweed, Hedge
|
||
Trumpetcreeper
|
||
CROP USE DIRECTIONS
|
||
COTTON
|
||
Early Preplant Application on Medium and Fine –Textured Soils in the States of Alabama,
|
||
Arkansas, Louisiana, Mississippi and Missouri
|
||
Apply DAWN Herbicide to medium or fine-textured soils (i.e. soil types heavier than coarse textured
|
||
soils) at 1.0 pint per acre up to 21 days prior to planting of cotton. DAWN Herbicide will provide
|
||
preemergence control of Palmer amaranth (including glyphosate-resistant Palmer amaranth)
|
||
pigweed species, and control or partial control of other broadleaf weeds, sedges and grasses listed
|
||
on the federal label.
|
||
To broaden the weed control spectrum, DAWN Herbicide may be tank mixed with other
|
||
preemergence herbicides such as Caparol®, Cotoran®, Direx®, Karmex®, Solicam®, or Staple®.
|
||
For control of emerged weeds, DAWN Herbicide may be tank mixed with a burndown herbicide such
|
||
as dicamba, Gramoxone Inteon™ or glyphosate brands (such as Touchdown®, Roundup®) labeled
|
||
in cotton. Refer to the tank-mix partner label for use directions, restrictions and limitations. The
|
||
most restrictive product labeling applies.
|
||
Cotton plants are tolerant to preplant applications of DAWN Herbicide when applied at the directed
|
||
|
||
67760-93 / 20150624
|
||
Page 16 of 31
|
||
rate and application use directions. Some crinkling or spotting of cotton foliage or stunting may
|
||
occur, but cotton plants normally outgrow these effects and develop normally.
|
||
Restrictions
|
||
x After DAWN Herbicide application, a minimum of 0.5 inch of rainfall or overhead irrigation
|
||
must occur before planting cotton on medium or fine-textured soils. Failure to follow this this
|
||
use directions will result in severe crop injury.
|
||
x Do not disturb or re-work the seedbed following a DAWN Herbicide application.
|
||
x Cotton must be planted at least 0.75 inch in depth.
|
||
Precautions
|
||
x Avoid overlapping spray swaths.
|
||
x The use of an in-furrow or seed applied fungicide will generally assist with seedling
|
||
establishment and development.
|
||
Preemergence
|
||
Apply DAWN Herbicide preemergence at 1-1.5 pints per acre in cotton. Apply as a
|
||
preemergence treatment only to coarse-textured soils (sandy loam, loamy sand, sandy clay
|
||
loam). Do not apply as a preemergence treatment to medium or fine-textured soils as crop
|
||
injury will likely occur.
|
||
Apply preemergence as a broadcast or banded treatment in a minimum of 10 gallons spray solution
|
||
per acre. Adequate rainfall or irrigation within 7 days of application is required for DAWN Herbicide
|
||
activation. Preemergence applications of DAWN Herbicide will provide improved residual control of
|
||
difficult-to-control weeds such as wild poinsettia, eclipta, cocklebur, morningglory species, prickly sida,
|
||
velvetleaf, lambsquarters, spurred anoda, common ragweed and pigweed species (including
|
||
herbicide-resistant Palmer amaranth). DAWN Herbicide is effective on yellow nutsedge tubers prior to
|
||
emergence. The extent of yellow nutsedge activity is dependent upon the time lapsed between tillage
|
||
and application and between application and rainfall or irrigation.
|
||
To broaden the weed control spectrum, DAWN Herbicide may be tank mixed with other preemergence
|
||
herbicides such as Caparol®, Cotoran®, Direx®, Karmex®, Staple®. For control of emerged weeds,
|
||
DAWN Herbicide may be tank mixed with a burndown herbicide such as Gramoxone®Max,
|
||
Gramoxone Inteon™, Ignite® or glyphosate brands (such as Glyfos X-TRA, Touchdown®, Roundup®)
|
||
labeled in cotton.) In reduced tillage plantings, DAWN Herbicide can be applied up to 14 days prior to
|
||
planting or at planting with a burndown herbicide. Refer to the tank-mix partner label for use directions,
|
||
restrictions, and limitations. The most restrictive labeling applies.
|
||
Cotton plants are tolerant to preemergence applications of DAWN Herbicide when applied at directed
|
||
rates. Some crinkling or spotting of cotton foliage or stunting may occur, especially if heavy rainfall
|
||
occurs during or soon after cotton emergence, but cotton plants normally outgrow these effects and
|
||
develop normally.
|
||
Cotton foliage is not tolerant to DAWN Herbicide. Do not apply DAWN Herbicide over the top of
|
||
emerged cotton as unacceptable cotton injury will occur.
|
||
Do not apply more than 1.5 pints per acre of DAWN Herbicide in any year.
|
||
Post-Directed Application
|
||
|
||
67760-93 / 20150624
|
||
Page 17 of 31
|
||
Apply DAWN Herbicide in emerged cotton as a post-directed treatment using precision post-
|
||
directed, hooded, or shielded application equipment to provide complete coverage of emerged
|
||
weeds. Apply DAWN Herbicide at 1-1.5 pints per acre in a minimum of 10 gallons spray solution
|
||
per acre. Applications may be made broadcast or banded. Post-directed applications of DAWN
|
||
Herbicide will provide contact control of labeled emerged weeds and residual preemergence control
|
||
of labeled weeds (once activated by rainfall or irrigation). See previous label sections for a list of
|
||
weeds controlled, application rates, weed growth stages, and application directions.
|
||
DAWN Herbicide should be applied with non-ionic surfactant at 0.25 to 0.5% v/v, or crop oil
|
||
concentrate at 1% v/v to emerged weeds. Do not add liquid nitrogen (28% or similar) to DAWN
|
||
Herbicide or DAWN Herbicide tank mixes in cotton.
|
||
To broaden the weed control spectrum, post-directed applications of DAWN Herbicide may be tank
|
||
mixed with other labeled post-directed herbicides such as Caparol®, DSMA, Direx, Dual MAGNUM®,
|
||
Envoke®, Karmex, Layby™ Pro, MSMA, Sequence®, or Suprend®. When applied with hooded or
|
||
shielded sprayers, DAWN Herbicide and DAWN Herbicide tank mixes may be applied with burndown
|
||
products such as Gramoxone®Max, Gramoxone Inteon™, Sequence®, or glyphosate brands (such as,
|
||
GlyfosX-TRA, Touchdown®, Roundup®) labeled for in-crop application in cotton. Refer to the tank-
|
||
mix partner label for use directions, restrictions, and limitations. The most restrictive labeling applies.
|
||
Cotton foliage is not tolerant to DAWN Herbicide applications. Avoid contact to cotton foliage as
|
||
unacceptable injury will occur. Application equipment should be calibrated (spray pressure, nozzle
|
||
type and configuration, and orifice size) to avoid fine spray droplets contacting green stems or cotton
|
||
foliage.
|
||
Post-Directed Application Timing in Cotton
|
||
DAWN Herbicide may be applied to cotton at least 6 inches in height through layby as a post-
|
||
directed application. All post-directed applications should avoid spray contact with any green non-
|
||
barked parts of the cotton plant or foliage as unacceptable injury will occur. Follow the application
|
||
timing directions below for specific post-directed applications in cotton.
|
||
Shield and Hooded Applications
|
||
Make a precision post-directed DAWN Herbicide application to the base of the cotton plant avoiding
|
||
contact with the cotton stem or foliage when cotton is at least 6 inches in height with less than 4
|
||
inches of brown bark. Use only hooded or shielded spray equipment to apply DAWN Herbicide in
|
||
cotton that is 6 inches to 12 inches in height. Adjust nozzles to provide full coverage of emerged
|
||
target weeds.
|
||
Layby Applications
|
||
Make a post-directed DAWN Herbicide application to the base of the cotton plant avoiding contact
|
||
with any non-barked portion of the cotton plant or foliage. Use precision post-directed equipment or
|
||
hooded or shielded sprayers on cotton that has developed a minimum of 4 inches of brown bark
|
||
through layby. Application equipment should be configured to provide full coverage of emerged
|
||
target weeds.
|
||
Do not apply DAWN Herbicide later than 70 days before harvest.
|
||
Do not apply more than 1.5 pints per acre of DAWN Herbicide in any year.
|
||
Texas: West of Highway 277 from Wichita Falls to Anson, and north of Highway 180 to
|
||
the New Mexico and Oklahoma state lines including Fisher, Scurry, Borden and
|
||
Dawson counties and excluding Gaines county for control of weeds, including
|
||
glyphosate-resistant palmer amaranth and suppression of Lakeweed in Cotton.
|
||
EARLY PREPLANT APPLICATION FOR IRRIGATED AND NON-IRRIGATED COTTON
|
||
IN WEST TEXAS
|
||
|
||
67760-93 / 20150624
|
||
Page 18 of 31
|
||
Apply DAWN Herbicide at 1pt/A from 14 to 21 days prior to planting of cotton. A minimum
|
||
of 14-day interval must be maintained AND a minimum of 0.5 inch of rainfall or overhead
|
||
sprinkler irrigation must occur before planting of cotton. Refer to the federal label for a list
|
||
of weeds controlled and application directions.
|
||
PREEMERGENCE APPLICATION FOR OVERHEAD BROADCAST SPRINKLER
|
||
IRRIGATED COTTON ONLY IN WEST TEXAS
|
||
For overhead broadcast sprinkler irrigated cotton only, DAWN Herbicide may be applied at
|
||
1 pt/A immediately after planting of cotton provided that 0.5 inch of irrigation is applied
|
||
prior to cotton cracking the soil surface. Refer to the federal label for a list of weeds
|
||
controlled and application directions.
|
||
To broaden the weed control spectrum, DAWN Herbicide may be tank mixed with other
|
||
residual herbicides such as Caparol®, Cotoran®, Direx®, Karmex®, Solicam®, or
|
||
Staple®. For control of emerged weeds, DAWN Herbicide may be tank mixed with a
|
||
burndown herbicide such as Gramoxone Inteon™ or glyphosate brands (such as
|
||
Touchdown®, Roundup®) labeled in cotton. Refer to the tank-mix partner label for use
|
||
directions, restrictions and limitations. The most restrictive product labeling applies.
|
||
Cotton plants are tolerant to early preplant and preemergence applications of DAWN
|
||
Herbicide when applied at directed rates and application methods. Some crinkling or
|
||
spotting of cotton foliage or stunting may occur, especially if heavy rainfall occurs during or
|
||
soon after cotton emergence, but cotton plants normally outgrow these effects and
|
||
develop normally.
|
||
Cotton foliage is not tolerant to DAWN Herbicide. Do not apply DAWN Herbicide over the
|
||
top of emerged cotton as unacceptable cotton injury will occur.
|
||
POST-DIRECTED APPLICATION FOR IRRIGATED AND NON-IRRIGATED COTTON IN
|
||
WEST TEXAS
|
||
Apply DAWN Herbicide in emerged cotton as a post-directed treatment using precision
|
||
post-directed, hooded or shielded application equipment to provide complete coverage of
|
||
emerged weeds. Apply DAWN Herbicide at 1 pt/A in a minimum of 10 gallons spray
|
||
solution per acre. Applications may be made broadcast or banded. Post-directed
|
||
applications of DAWN Herbicide will provide contact control of labeled emerged weeds
|
||
and residual preemergence control of labeled weeds (once activated by rainfall or
|
||
irrigation). Refer to the federal label for a list of weeds controlled, weed growth stages,
|
||
and application directions. A post-directed application may be made up to July 10.
|
||
DAWN Herbicide should be applied with a non-ionic surfactant at 0.25 to 0.5% v/v or crop
|
||
oil concentrate at 1% v/v to emerged weeds. Do not add liquid nitrogen (28% or similar) to
|
||
DAWN Herbicide, or DAWN Herbicide tank mixes in cotton.
|
||
To broaden the weed control spectrum, post-directed applications of DAWN Herbicide
|
||
may be tank mixed with other labeled post-directed herbicides such as Caparol, DSMA,
|
||
Direx, Dual MAGNUM®, Karmex, Layby™ Pro, MSMA, or Sequence®. When applied
|
||
with hooded or shielded sprayers, DAWN Herbicide and DAWN Herbicide tank mixes may
|
||
be applied with burndown products such as Gramoxone Inteon, Ignite®, Sequence® or
|
||
glyphosate brands (such as Touchdown, Roundup) labeled for in crop application in
|
||
cotton.
|
||
Refer to the tank-mix partner label for use directions, restrictions and limitations. The
|
||
most restrictive product labeling applies.
|
||
Cotton foliage is not tolerant to DAWN Herbicide applications. Avoid contact to cotton
|
||
|
||
67760-93 / 20150624
|
||
Page 19 of 31
|
||
foliage as unacceptable injury will occur. Application equipment should be calibrated
|
||
(spray pressure, nozzle type, orifice size and configuration) to avoid fine spray droplets
|
||
contacting green cotton stems and foliage.
|
||
Post-Directed Application Timing in Irrigated and Non-Irrigated Cotton in West
|
||
Texas
|
||
DAWN Herbicide may be applied to cotton at least 6 inches in height through layby as a
|
||
post-directed application. All post-directed applications should avoid spray contact with
|
||
any green non-barked parts of the cotton plant or foliage as unacceptable injury will occur.
|
||
Follow the application timing directions below for post-directed applications in cotton.
|
||
Shielded and Hooded Applications
|
||
Make a precision post-directed DAWN application to the base of the cotton plant
|
||
avoiding contact with the cotton stem or foliage when cotton is at least 6 inches in height
|
||
to avoid cotton injury. Use only hooded or shielded spray equipment to apply DAWN
|
||
Herbicide in cotton that is a minimum 6 inches in height. Adjust nozzles to provide full
|
||
coverage of emerged target weeds.
|
||
Layby Applications
|
||
Make a post-directed DAWN Herbicide application to the base of the cotton plant
|
||
avoiding contact with any non-barked portion of the cotton plant or foliage. Use precision
|
||
post-directed equipment or hooded or shielded sprayers on cotton that has developed a
|
||
minimum of 4 inches of brown bark through layby. Application equipment should be
|
||
configured to provide full coverage of emerged target weeds.
|
||
ROTATIONAL CROP RESTRICTIONS FOR IRRIGATED AND NON-IRRIGATED
|
||
COTTON IN WEST TEXAS
|
||
Rotational Crop Restrictions for Overhead Broadcast Sprinkler Irrigation Only
|
||
The irrigation method must be overhead broadcast sprinkler irrigation only. For a DAWN
|
||
Herbicide early preplant or preemergence application, a total of 13 inches of irrigation
|
||
must be applied following application through August 31. For a DAWN Herbicide post-
|
||
directed application, a minimum of 10 inches of irrigation must be applied following
|
||
application through August 31. A post-direct application may be made up to July 10.
|
||
The following table provides rotational crop intervals for overhead broadcast sprinkler
|
||
irrigated cotton. If irrigation practices are not implemented as described above, follow the
|
||
rotational crop intervals for non-irrigated cotton (seeRotational Crop Restrictions for
|
||
Non-Irrigated Cotton table).
|
||
Rotational Crop Minimum Rotational Interval
|
||
after DAWN Herbicide
|
||
Application (Months)
|
||
DAWN Herbicide Rate and
|
||
Application Frequency in Cotton
|
||
Cotton, dry beans, snap beans
|
||
and soybeans
|
||
0 Up to 1pt/A applied once every year.
|
||
Peanuts 10 Up to 1pt/A applied once every two
|
||
years.
|
||
Field Corn (soils <1.5% OM) 24 Up to 1pt/A applied once every two
|
||
years.
|
||
Field Corn (soils >+1.5% OM) 34 Up to 1pt/A applied once every two
|
||
years.
|
||
Wheat (soils <+2% OM) 15 Up to 1pt/A applied once every two
|
||
years.
|
||
|
||
67760-93 / 20150624
|
||
Page 20 of 31
|
||
Whate (soils >2% OM) 24 Up to 1pt/A applied once every two
|
||
years.
|
||
Sorghum >36* Up to 1pt/A applied once every three
|
||
years.
|
||
All other crops >36* Up to 1pt/A applied once every three
|
||
years.
|
||
*To avoid crop injury a successful field bioassay (refer to Field Bioassay Instructions
|
||
section) must be conducted prior to planting sorghum or other rotational crops not listed in
|
||
the table.
|
||
Rotational Crop Restrictions for Non-Irrigated Cotton
|
||
For non-irrigated cotton, follow the rotational crop intervals indicated in the table below.
|
||
Rotational Crop Minimum Rotational Interval
|
||
after DAWN Herbicide
|
||
Application (Months)
|
||
DAWN Herbicide Rate and
|
||
Application Frequency in Cotton
|
||
Cotton, dry beans, snap beans and
|
||
soybeans
|
||
0 Up to 1pt/A applied once every year.
|
||
Peanuts 10 Up to 1pt/A applied once every two
|
||
years.
|
||
Wheat 24 Up to 1pt/A applied once every two
|
||
years.
|
||
Field Corn 34 Up to 1pt/A applied once every three
|
||
years.
|
||
Sorghum >36* Up to 1pt/A applied once every three
|
||
years.
|
||
All other crops >36* Up to 1pt/A applied once every three
|
||
years.
|
||
*To avoid crop injury a successful field bioassay (refer to Field Bioassay Instructions
|
||
section) must be conducted prior to planting sorghum or other rotational crops not listed in
|
||
the table.
|
||
RESTRICTIONS FOR EARLY PREPLANT, PREEMERGENCE AND POST-DIRECTED
|
||
APPLICATIONS IN IRRIGATED AND NON-IRRIGATED COTTON IN WEST TEXAS
|
||
x Do not apply DAWN Herbicide later than 70 days before harvest.
|
||
x Do not apply more than 1 pt/A of DAWN Herbicide in any year.
|
||
SPECIAL USE DIRECTIONS FOR THE SUPPRESSION OF WOOLLYLEAF BURSAGE
|
||
(LAKEWEED), AMBROSIA GRAYI, IN WEST TEXAS IN IRRIGATED AND NON-
|
||
IRRIGATED COTTON
|
||
Apply DAWN Herbicide to cultivated areas of cropland in the fall or spring as a spot
|
||
treatment at a rate of 1.5 pt/A and incorporate to a depth of 2-3 inches for suppression of
|
||
woollyleaf bursage. Applications should be made with ground equipment. Significant
|
||
suppression may not be seen until 6-8 months after application, but should then continue
|
||
for at least 2 years after application.
|
||
The use of adjuvants such as nonionic surfactant at 0.25-0.5% v/v or crop oil concentrate
|
||
at 1% v/v will significantly improve the initial burndown of any emerged woollyleaf bursage,
|
||
but this effect is only temporary. Therefore, an adjuvant may be used if desired, but is not
|
||
necessary.
|
||
Rotational Crop Restrictions When Using DAWN HERBICIDE for Suppression of
|
||
|
||
67760-93 / 20150624
|
||
Page 21 of 31
|
||
Woolyleaf Bursage in West Texas
|
||
Soybeans may be planted immediately after application. Cotton planted within 12 months
|
||
of application may have significant damage. A minimum 3-year interval from last
|
||
application to planting AND a successful field bioassay (refer to Field Bioassay
|
||
Instructions section) must be conducted before planting all other crops.
|
||
Restrictions for the Suppression of Woolyleaf Bursage in West Texas
|
||
x Do not apply DAWN HERBICIDE later than 70 days before harvest.
|
||
x Do not make more than one application of DAWN HERBICIDE per year.
|
||
x Do not apply more than 1.5 pints per acre of DAWN HERBICIDE in any year. If
|
||
two consecutive year applications are made, allow a 2 year interval before another
|
||
application.
|
||
Field Bioassay Instructions
|
||
Using typical tillage, planting dates and seeding rates, plant several strips of the desired
|
||
crop variety across the field which has been previously treated with DAWN HERBICIDE.
|
||
Plant the strips perpendicular to the direction DAWN HERBICIDE was applied. The strips
|
||
should be located so that all the different field conditions are encountered, including
|
||
differences in soil texture, organic matter, pH, and drainage. If the crop does not show
|
||
visible symptoms of injury, stand reduction, and/or yield reduction, this field can be seeded
|
||
with this crop the next growing season after the bioassay. If visible injury, stand reduction,
|
||
or yield reduction occurs, this crop must not be seeded, and the bioassay must be
|
||
repeated the next growing season.
|
||
DRY BEANS AND SNAP BEANS
|
||
Preplant Surface and Preemergence Application
|
||
Apply DAWN Herbicide as a preplant s urface or preemergence application in R egions
|
||
1, 2, 3,
|
||
and 4 only for control or partial control of the weeds lis ted in T able 1. D AWN
|
||
Herbicide can be applied alone, or tank m ixed or follow ed sequentially w ith other
|
||
labeled dry bean or s nap bean herbicides to broaden the weed control s pectrum or
|
||
control newly emerged weeds. R efer to the Tank Mix and Sequential Application
|
||
s ection for additional information.
|
||
NOTE: Treated soil that is splashed onto newly emerged seedings may result in
|
||
temporary crop injury but plants normally outgrow thes e effects and develop
|
||
normally.
|
||
Postemergence Application
|
||
Apply DAWN Herbicide as a postemergence broadcast application for control or suppression
|
||
of weeds listed in the Application Rates For Weed Growth Stages table and Special Use
|
||
Directions For Additional Weed Problems. Application rate depends on weed growth
|
||
stage, but should not exceed the maximum rate specified per geographic region (Refer to
|
||
|
||
67760-93 / 20150624
|
||
Page 22 of 31
|
||
Map For Definition of Specified Geographic Regions). Refer to the Spray Additive section and
|
||
include in the application when the beans have at least one fully expanded trifoliate leaf. Do
|
||
not use liquid nitrogen (28% or similar) on dry beans. Two applications may be made if
|
||
necessary but the total yearly dose must not exceed 1.5 pints (0.375 lbs. active) per acre.
|
||
Do not exceed 1.5 pints (0.375 Ibs. a.i.) per acre in any one year. Do not apply to any field in
|
||
Regions 2, 3, 4, or 5 more than once every two years. Do not graze animals on green forage
|
||
or stubble. Do not use hay or straw for animal feed or bedding. Do not apply within 45 days
|
||
of harvest.
|
||
Tank Mix and Sequential Applications
|
||
DAWN Herbicide can be used sequentially or in tank mix with the following products:
|
||
Dry Beans and Snap Beans Dry Beans Only
|
||
Assu r e II®F r o n t i e r ®
|
||
Basagran ®S e l e c t ®
|
||
Dual Magnum S onalan®
|
||
Ep t am®
|
||
Po ast®
|
||
Pr o w l®
|
||
Pu r su it®
|
||
Rap t o r®
|
||
Tr ef lan®
|
||
Under certain conditions, the mixture of DAWN Herbicide with one or more of the above- mentioned
|
||
broadleaf herbicides may cause a reduction in activity of any postemergence grass Herbicide in the
|
||
mixture.
|
||
For sequential applications allow 2-3 days after the application of the grass herbicide before applying
|
||
DAWN Herbicide or DAWN Herbicide mixtures. Where DAWN Herbicide or the DAWN Herbicide
|
||
mixture is applied first, apply the grass herbicide when the grass weeds begin to develop new leaves
|
||
(generally around 7 days).
|
||
NOTE: Tank-mix applications can result in increased crop injury as compared to either product used
|
||
alone.
|
||
Product Use Restrictions – Dry Beans and Snap Beans
|
||
• R efer to DAWN Herbicide R egional Use Map for the maximum rate of DAWN
|
||
Herbicide ( or other fomes afen containing products ) that may be applied in each
|
||
geographic region.
|
||
• Do not apply to any field in R egions 2, 3, 4 or 5 more than once every two years .
|
||
• For snap beans: D o not exceed 1.5 pints of D AWN Herbicide per acre in a ny one year
|
||
and also ad here t o t he m axim um rat e t hat m ay b e app lied in each geograp hic
|
||
region (refer to the DAWN
|
||
Herbicide R egional Us e Ma p) . D o not graze treated areas or harves t for forage or hay.
|
||
D o not utilize hay or s traw for animal feed or bedding. D o not apply within 30 days
|
||
of harves t.
|
||
• For dry beans: Do not exceed 1.5 pints of DAWN Herbicide per acre in any one year
|
||
and also ad here t o t he m axim um rat e t hat m ay b e app lied in each geograp hic
|
||
region (refer to the DAWN
|
||
Herbicide R egional Use Map). Do not graze animals on green forage or stubble. Do
|
||
not utilize ha y or s traw for animal feed or bedding. D o not apply within 45 days of
|
||
harves t.
|
||
|
||
67760-93 / 20150624
|
||
Page 23 of 31
|
||
Dry Beans Grown Under Sprinkler or Center Pivot Irrigation in the States of Colorado
|
||
and Nebraska
|
||
Apply DAWN Herbicide as a postemergence broadcast application for control or
|
||
suppression of weeds listed in the Application Rates for Weed Growth Stages table and
|
||
Special Use Directions For Additional Weed Problems on the federal label. Application rate
|
||
depends on weed growth stage, but not to exceed 1pt/A. Refer to the Spray Additive
|
||
Section and include in the application when the beans have at least four fully expanded
|
||
trifoliate leaves. Do not use liquid nitrogen (28% or similar) on dry beans. Use a spray
|
||
volume of 10-20 GPA by ground application and a minimum of 5 GPA by aerial application.
|
||
Do not exceed 1 pint (0.25 lbs ai) per acre in any one year. Do not apply to any field more
|
||
than once every two years.
|
||
Restrictions
|
||
x DAWN HERBICIDE use under this 24© special label can only be applied to dry
|
||
beans that are grown under sprinkler or center pivot irrigation. If the dry bean
|
||
crop is lost and normal irrigation amounts for growing the dry bean crop are not
|
||
followed, do not rotate to corn the following season only rotate to small grains, dry
|
||
beans, pea or soybeans according to the plant-back intervals on the federal label.
|
||
x Do not apply DAWN HERBICIDE on dry beans that are not grown under irrigation
|
||
or are furrow irrigated.
|
||
x Do not graze animals on green forage or stubble.
|
||
x Do not utilize hay or straw for animal feed or bedding.
|
||
x Do not apply within 45 days of harvest.
|
||
Tank Mix and Sequential Applications
|
||
DAWN HERBICIDE can be used sequentially or in tank mix with the following products:
|
||
Assure II®, Basagran®, Dual MAGNUM®, Eptam®, Outlook®, Poast®, Prowl®, Pursuit®,
|
||
Raptor®, Select®, Sonalan®, or Treflan®.
|
||
Under certain conditions, the mixture of DAWN HERBICIDE with one or more of the above
|
||
mentioned broadleaf herbicides may cause a reduction in activity of any postemergence
|
||
grass herbicide in the mixture.
|
||
For sequential applications allow 2-3 days after the application of the grass herbicide before
|
||
applying DAWN HERBICIDE or DAWN HERBICIDE mixtures. Where DAWN HERBICIDE
|
||
or the DAWN HERBICIDE mixture is applied first, apply the grass herbicide when the grass
|
||
weeds begin to develop new leaves (generally around 7 days).
|
||
NOTE:
|
||
x Tank mix applications can result in increased crop injury as compared to either product
|
||
used alone.
|
||
x Do not apply this product through any type of irrigation system.
|
||
SOYBEANS
|
||
|
||
67760-93 / 20150624
|
||
Page 24 of 31
|
||
DAWN Herbicide Alone
|
||
Apply DAWN Herbicide either preplant, preemergence, or postemergence using the appropriate rate
|
||
for geographical region, weed spectrum, and stage of growth.
|
||
Preplant Surface-Applied or Preemergence
|
||
Apply DAWN Herbicide preplant surface or preemergence in Regions 1, 2, 3, and 4 at a
|
||
rate not exceeding the maximum Ibs. a.i./A. If weeds are present at the time of
|
||
application, add a burndown herbicide.
|
||
Certain germinating broadleaf and grass weeds and sedges may be controlled or suppressed by
|
||
soil residual activity if rainfall occurs shortly after application. The extent and consistency of soil
|
||
activity are dependent on soil type, ground cover at time of application, amount of rainfall, and rate
|
||
of DAWN Herbicide used.
|
||
Postemergence
|
||
Apply DAWN Herbicide postemergence for control of weeds listed in the Application Rates For
|
||
Weed Growth Stages according to the rate limits specified per regional map. Emerged weeds must
|
||
be thoroughly covered with spray. Some bronzing, crinkling, or spotting of soybean leaves may occur
|
||
following postemergence applications, but soybeans soon outgrow these effects and develop
|
||
normally.
|
||
Do not apply within 45 days of harvest.
|
||
Tank Mix and Sequential Applications for Soybeans
|
||
DAWN Herbicide can be used sequentially or in tank mix with one or more of the following products:
|
||
Assure II, Basagran, Butyrac®, Classic®, FirstRate®, Fusilade® DX, Fusion®, Glyphosate (such as
|
||
Glyfos X-TRA, Touchdown, Roundup), Gramoxone Max, Harmony® GT, Harmony® GT XP, Ignite®,
|
||
Pursuit, Poast, Poast Plus®, Raptor, Resource®, Select, Scepter®, and Synchrony® STS®.
|
||
Under certain conditions, the mixture of DAWN Herbicide with one or more of the above-mentioned
|
||
broadleaf herbicides may cause a reduction in activity of any postemergence grass herbicide in the
|
||
mixture.
|
||
For sequential applications allow 2-3 days after the application of the grass herbicide before applying
|
||
DAWN Herbicide or DAWN Herbicide mixtures. In case DAWN Herbicide or the DAWN Herbicide
|
||
mixture is applied first, apply the grass herbicide when the grass weeds begin to develop new leaves
|
||
(generally around 7 days).
|
||
NOTE:
|
||
x Tank-mix applications can result in increases in crop injury as compared to either product used
|
||
alone.
|
||
x Do not exceed 1 fl. oz. of Butyrac per acre in mixture with DAWN Herbicide.
|
||
x Do not exceed 0.25 oz./A of Synchrony STS Herbicide in the tank with labeled rates of DAWN
|
||
Herbicide on non-STS varieties. This tank mix can be applied postemergence to any soybean
|
||
variety for additional broadleaf weed control. Refer to the Synchrony STS label for more information
|
||
and crop rotation restrictions.
|
||
x Always read and follow the directions, restrictions, and limitations for all products whether used
|
||
alone, sequentially, or in a tank mix. The most restrictive labeling of any product used applies.
|
||
|
||
67760-93 / 20150624
|
||
Page 25 of 31
|
||
Roundup Ready® Soybean Tank Mixes
|
||
DAWN Herbicide at 6-12 oz./A, can be tank mixed with glyphosate products (such as Glyfos X-
|
||
TRA,Touchdown or Roundup) that are labeled for Roundup Ready Soybeans for improved
|
||
postemergence control of many weeds, such as morningglory spp., hemp sesbania, waterhemp, and
|
||
black nightshade, that are known to have tolerance to glyphosate but are susceptible to DAWN
|
||
Herbicide.
|
||
For improved control of Glyphosate Resistant Populations, the following weed heights and rates
|
||
should be followed:
|
||
Use rates of 12 to 24 fl. oz./A, refer to the geographic region for the proper use rate.
|
||
Glyphosate
|
||
Resistant Weed
|
||
Weed Size Region 1 Region 2 Region 3 Region 4 Region 5
|
||
Palmer
|
||
amaranth
|
||
1-2 inches 24 fl oz 24 fl oz 20 fl oz 16 fl oz 12 fl oz
|
||
Common
|
||
ragweed
|
||
2 inches 24 fl oz 24 fl oz 20 fl oz 16 fl oz 12 fl oz
|
||
Giant ragweed 2 inches 24 fl oz 24 fl oz 20 fl oz 16 fl oz 12 fl oz
|
||
Waterhemp 1-2 inches 24 fl oz 24 fl oz 20 fl oz 16 fl oz 12 fl oz
|
||
FOLLOW THE DIRECTIONS ON THE GLYPHOSATE PRODUCT LABEL FOR THE USE OF SPRAY
|
||
ADDITIVES IN THIS TANK MIX.
|
||
Do not allow this tank mix to move off target as contact by even minute quantities can cause severe
|
||
damage or death to any non-target vegetation.
|
||
NOTE: Postemergence application of this tank mix on soybean varieties that do not contain the
|
||
Roundup Ready gene will result in severe crop injury or death of the soybean crop. Always read and
|
||
follow the directions, restrictions, and limitations for all products used. The most restrictive labeling of
|
||
any product applies.
|
||
FOR CONTROL OF WITCHWEED IN SOYBEANS AND IDLE CROPLAND IN NORTH AND SOUTH
|
||
CAROLINA.
|
||
For use only in the USDA witchweed eradiction program to control witchweed in soybeans, idle
|
||
cropland and non-cropland.
|
||
Soybeans:
|
||
Apply DAWN Herbicide at or before the R-1 growth stage (one open flower at any node on the main
|
||
stem) of the soybeans.
|
||
Apply as a postemergence directed spray to the witchweed plants before they bloom at a rate of 24
|
||
ounces per acre in 10-20 gallons of spray volume in a single application. Position nozzles such that
|
||
there is minimal interception of spray by the soybean plants and maximum coverage of emerged
|
||
witchweed, exposed soil, and host grasses throughout the field.
|
||
Idle and Non-Cropland
|
||
Apply as a direct spray to the witchweed plants before they bloom at a rate of 24 ounces per acre in
|
||
10-20 gallons of spray volume in a single application.
|
||
Add nonionic surfactant containing at least 75% surface active agent at 0.25 to 0.5% (1/2 to 1 pint per
|
||
25 gallons) of the finished spray volume to improve contact activity.
|
||
|
||
67760-93 / 20150624
|
||
Page 26 of 31
|
||
Rotational Crop Restrictions
|
||
The following rotational crops may be planted after applying DAWN Herbicide at directed rates on
|
||
soybeans or idle cropland.
|
||
Maximum number of applications: 1
|
||
Crop To be Planted (Months after last DAWN Herbicide Application)
|
||
Crops To Be Planted Minimum Rotation Interval (Months after Last
|
||
DAWN Herbicide Application)
|
||
Small grains such as wheat, barley, rye 4
|
||
Alfalfa, beans, peas, corn, cotton, peanuts, rice 10
|
||
To avoid crop injury do not plant sunflower, sugar
|
||
beets, sorghum or any other crop not listed above
|
||
18
|
||
Do not graze rotated small grain crops or harvest for livestock forage or straw. In the event of a crop
|
||
loss due to weather conditions, soybeans can be replanted.
|
||
RESTRICTIONS
|
||
Do not apply this product through any type of irrigation system.
|
||
Pine Seedling Nurseries For Control of Yellow Nutsedge (Cyperus esculentus) In Alabama,
|
||
Arkansas, Georgia, Mississippi, North Carolina and Texas
|
||
This treatment should be used as part of an overall integrated pest management (IPM) program. A
|
||
single application of DAWN HERBICIDE will not eliminate yellow nutsedge. This herbicide can be
|
||
used as part of an integrated program to keep nutsedge weak and suppressed.
|
||
RESTRICTIONS
|
||
x Do not apply a preemergence application and a postemergence application to the same area
|
||
during the same year.
|
||
x Do not exceed a total of 2 pints per acre per year.
|
||
x Do not apply this product through any type of irrigation system.
|
||
PREEMERGENCE APPLICATION: Apply DAWN HERBICIDE at 2 pints per acre. Make application
|
||
immediately after seeding as a preemergence spray in 30 to 40 gallons of water per acre. Apply mulch
|
||
for seed cover. For best results, irrigate with ½ inch of water immediately after application.
|
||
POSTEMERGENCE APPLICATION: Apply DAWN HERBICIDE at 1.5 pints per acre as a
|
||
postemergence spray in 30 to 40 gallons of water per acre. Make application after pine seedlings are 8
|
||
weeks old (i.e. 8 weeks after seedling emergence) or later. DO NOT use a spray adjuvant (i.e. crop oil
|
||
or surfactant, etc.) with DAWN HERBICIDE as this may cause severe pine seedling injury. DAWN
|
||
HERBICIDE may cause temporary chlorotic (yellow) spots on pine seedlings. Scout field and apply to
|
||
nutsedge patches. For best results, irrigate with ½ inch of water within one week of application.
|
||
AERIAL SPRAY DRIFT MANAGEMENT ADVISORY
|
||
SPRAY DRIFT MANAGEMENT
|
||
AVOIDING SPRAY DRIFT AT THE APPLICATION SITE IS THE RESPONSIBILITY OF THE
|
||
APPLICATOR. The interaction of many equipment and weather related factors determines the
|
||
|
||
67760-93 / 20150624
|
||
Page 27 of 31
|
||
potential for spray drift. The applicator and the grower are responsible for considering all these factors
|
||
when making decisions.
|
||
The following drift management requirements must be followed to avoid off-target drift movement from
|
||
aerial applications to agricultural field crops. These requirements do not apply to forestry applications,
|
||
public health uses, or to applications using dry formulations.
|
||
1. The distance of the outermost nozzles on the boom must not exceed 3/4 the length of the
|
||
wingspan or rotor.
|
||
2. Nozzles must always point backward parallel with the air stream and never be pointed downwards
|
||
more than 45 degrees.
|
||
Where states have more stringent regulations, they should be observed.
|
||
The applicator must be familiar with and take into account the information covered in the Aerial Drift
|
||
Reduction Advisory Information.
|
||
AERIAL DRIFT REDUCTION ADVISORY INFORMATION
|
||
IMPORTANCE OF DROPLET SIZE
|
||
The most effective way to reduce drift potential is to apply large droplets. The best drift management
|
||
strategy is to apply the largest droplets that provide sufficient coverage and control. Applying larger
|
||
droplets reduces drift potential, but will not prevent drift if applications are made improperly or under
|
||
unfavorable environmental conditions (See Wind, Temperature and Humidity, and Temperature
|
||
Inversion sections of this label).
|
||
CONTROLLING DROPLET SIZE
|
||
x Volume - Use high flow-rate nozzles to apply the highest practical spray volume. Nozzles with
|
||
higher rated flows produce larger droplets.
|
||
x Pressure - Use the lower spray pressures recommended for the nozzle. Higher
|
||
pressure reduces droplet size and does not improve canopy penetration. When
|
||
higher flow rates are needed, use higher flow-rate nozzles instead of increasing
|
||
pressure.
|
||
x Number of nozzles - Use the minimum number of nozzles that provide uniform
|
||
coverage.
|
||
x Nozzle Orientation - Orienting nozzles so that the spray is released backwards, parallel to the
|
||
airstream, will produce larger droplets than other orientations. Significant deflection from horizontal
|
||
will reduce droplet size and increase drift potential.
|
||
x Nozzle Type - Use a nozzle type that is designed for the intended application. With most
|
||
nozzle types, narrower spray angles produce larger droplets. Consider using low-drift
|
||
nozzles. Solid-stream nozzles oriented straight back produce larger droplets than other
|
||
nozzle types.
|
||
BOOM LENGTH
|
||
For some use patterns, reducing the effective boom length to less than 3/4 of the wingspan or rotor
|
||
length may further reduce drift without reducing swath width.
|
||
APPLICATION HEIGHT
|
||
Applications must not be made at a height greater than 10 feet above the top of the largest plants
|
||
unless a greater height is required for aircraft safety. Making applications at the lowest height that is
|
||
safe reduces exposure of droplets to evaporation and wind.
|
||
SWATH ADJUSTMENT
|
||
When applications are made with a crosswind, the swath will be displaced downwind. Therefore, on the
|
||
up and downwind edges of the field, the applicator must compensate for this displacement by adjusting
|
||
the path of the aircraft upwind. Swath adjustment distance should increase with increasing drift potential
|
||
|
||
67760-93 / 20150624
|
||
Page 28 of 31
|
||
(higher wind, smaller drops, etc.).
|
||
WIND
|
||
Drift potential is lowest between wind speeds of 2-10 mph. However; many factors, including droplet
|
||
size and equipment type, determine drift potential at any given speed. Application should be avoided
|
||
below 2 mph due to variable wind direction and high inversion potential. NOTE: Local terrain can
|
||
influence wind patterns. Every applicator should be familiar with local wind patterns and how they affect
|
||
spray drift.
|
||
TEMPERATURE AND HUMIDITY
|
||
When making applications in low relative humidity, set up equipment to produce larger droplets to
|
||
compensate for evaporation. Droplet evaporation is most severe when conditions are both hot and dry.
|
||
TEMPERATURE INVERSION
|
||
Applications must not occur during a temperature inversion because drift potential is high. Temperature
|
||
inversions restrict vertical air mixing, which causes small suspended droplets to remain in a concentrated
|
||
cloud. This cloud can move in unpredictable directions due to the light variable winds common during
|
||
inversions. Temperature inversions are characterized by increasing temperatures with altitude and are
|
||
common on nights with limited cloud cover and light to no wind. They begin to form as the sun sets and
|
||
often continue into the morning. Their presence can be indicated by ground fog; however, if fog is not
|
||
present, inversions can also be identified by the movement of smoke from a ground source or an aircraft
|
||
smoke generator. Smoke that layers and moves laterally in a concentrated cloud (under low wind
|
||
conditions) indicates an inversion, while smoke that moves upward and rapidly dissipates indicates good
|
||
vertical
|
||
air mixing.
|
||
SENSITIVE AREAS
|
||
The pesticide must be applied only when the potential for drift to adjacent sensitive areas
|
||
(e.g. residential areas, bodies of water, known habitat for threatened or endangered
|
||
species, non-target crops) is minimal (e.g. when wind is blowing away from the sensitive
|
||
areas).
|
||
APPENDIX
|
||
Scientific names are listed for those weeds referred to in the DAWN Herbicide label.
|
||
COMMON NAME SCIENTIFIC NAME
|
||
Amaranth, Palmer Amaranthus palmeri
|
||
Amaranth, Spiny Amaranthus spinosus
|
||
Anoda, Spurred Anoda cristata
|
||
Balloonvine Cardiospermum halicacabum
|
||
Barnyardgrass Echinochloa crus-galli
|
||
Bindweed, Field Convolvulus arvensis
|
||
Bindweed, Hedge Calystegia sepium
|
||
Broadleaf Signalgrass Brachiaria playphylla
|
||
Carpetweed Mollugo verticillata
|
||
Citron (Wild Watermelon) Citrullus vulgari
|
||
Cocklebur, Common Xanthium strumarium
|
||
Copperleaf, Hophornbeam Acalypha ostryifolia
|
||
Copperleaf, Virginia Acalypha virginica
|
||
Crabgrass Digitaria spp.
|
||
Crotalaria, Showy Crotalaria spectabilis
|
||
Croton, Tropic Croton glandulosus
|
||
Cucumber, Volunteer Cucumis sativas
|
||
|
||
67760-93 / 20150624
|
||
Page 29 of 31
|
||
Eclipta Eclipta prostrate
|
||
Foxtail, Giant Setaria feberi
|
||
Foxtail, Green Setaria viridis
|
||
Foxtail, Yellow Setaria glauca
|
||
Goosegrass Eleusine indica
|
||
Groundcherry, Cutleaf Physalis angulate
|
||
Hemp Cannabis sativa
|
||
Horsenettle Solanum carolinense
|
||
Jimsonweed Datura stramonium
|
||
Johnsongrass, Seedling Sorghum halepense
|
||
Ladysthumb Polygonum persicaria
|
||
Lambsquarters, Common Chenopodium album
|
||
Mexicanweed Caperonia castaniifolia
|
||
Milkweed, Climbing Sarcostemma cyanchoides
|
||
MilkWeed, Honeyvine Ampelamus albidus
|
||
Morningglorv, Cvpressvine Ipomoea quamoclit
|
||
Entireleaf lpomoea hederacea var. integriuscula
|
||
IvyIeaf lpomoea hederacea var. hederacea
|
||
Purple Moonflower lpomoea turbinata
|
||
Red (Scarlet) Ipomoea coccinea
|
||
Smallflower Jacquemontia tamnifolia
|
||
Pitted (Smallwhite) Ipomoea lacunosa
|
||
Tall (Common) Ipomoea purpurea
|
||
Palmleaf (Willowleaf) Ipomoea wrightii
|
||
Mustard, Wild Brassica kaber
|
||
Nightshade, Black Solanum nigrum
|
||
Nutsedge, Yellow Cyperus esculentus
|
||
Panicum, Fall Panicum dichotomiflorum
|
||
Panicum, Texas Panicum texanum
|
||
Pigweed, Redroot Amaranthus retroflexus
|
||
Pigweed, Smooth Amaranthus hybridus
|
||
Poinsettia, Wild Euphorbia heterophvlla
|
||
Purslane, Common Portulaca oleracea
|
||
Pusley, Florida Richardia scabra
|
||
Ragweed, Common Ambrosia artemisiifolia
|
||
Ragweed, Giant Ambrosia trifida
|
||
Redweed Melochia corchorifolia
|
||
Sesbania, Hemp Sesbania exaltata
|
||
Sicklepod Cassia obtusifolia
|
||
Sida, Prickly Sida spinosa
|
||
Smartweed, Pennsylvania Polvgonum pennsylvanicum
|
||
Smellmelon Cucumis melo
|
||
Spurge, Prostrate Euphorbia humistrata
|
||
Spurge, Spotted Euphorbia maculata
|
||
Starbur, Bristly Acanthospermum hispidum
|
||
Sunflower, Common Helianthus annuus
|
||
|
||
67760-93 / 20150624
|
||
Page 30 of 31
|
||
Trumpetcreeper Campsis radicans
|
||
Velvetleaf Abutilon theophrasti
|
||
Venice Mallow Hibiscus trionum
|
||
Waterhemp, Common Amaranthus rudis
|
||
Waterhemp, Tall Amaranthus tuberculatos
|
||
Witchweed Striga asiatica
|
||
Yellow Rocket Barbarea vulgaris
|
||
STORAGE AND DISPOSAL:
|
||
Do not contaminate water, food, or feed by storage or disposal.
|
||
Pesticide Storage:
|
||
Store above 32°F in original containers only. If product freezes, return to room temperature
|
||
and agitate to reconstitute. Keep container closed when not in use. Do not store near food or
|
||
feed. In case of spill or leak on floor or paved surfaces, soak up with sand, earth, or synthetic
|
||
absorbent. Remove to chemical waste area.
|
||
Pesticide Disposal: Refillable containers:
|
||
Refillable container. 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 before refilling is the responsibility of the refiller.
|
||
To clean the container before final disposal, empty the remaining contents from this container
|
||
into application equipment or mix tank. Fill the container about 10 percent full with water.
|
||
Agitate vigorously or recirculate water with the pump for 2 minutes. Pour or pump rinsate into
|
||
application equipment or rinsate collection system. Repeat this rinsing procedure two more
|
||
times.
|
||
Pesticide Disposal: Nonrefillable containers 5 gallons or less:
|
||
Nonrefillable 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 ¼ 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.
|
||
Nonrefillable containers 5 gallons or larger:
|
||
Nonrefillable 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. Fill the container ¼ full with
|
||
water. Replace and tighten closures. Tip container on its side and roll it back and forth,
|
||
ensuring at least one complete revolution, for 30 seconds. Stand the container on its end and
|
||
tip it back and forth several times. Turn the container over onto its other end and tip it back
|
||
and forth several times. Empty the rinsate into application equipment or a mix tank and store
|
||
rinsate for later use or disposal. Repeat this procedure two more times.
|
||
Glyfos is a registered trademark of Cheminova.
|
||
Caparol, Dual MAGNUM, Envoke, Fusilade, Fusion, Gramoxone Inteon, Sequence, Suprend, and
|
||
Touchdown are registered trademarks of Sy ngenta Group Company.
|
||
Assure II, Classic, Direx, Harmony, Karmex, Staple, and Synchrony STS are registered trademarks of E.
|
||
I. du Pont de Nemours & Co., Inc.
|
||
|
||
67760-93 / 20150624
|
||
Page 31 of 31
|
||
Layby is a trademark of E. I. du Pont de Nemours & Co., Inc.
|
||
Basagran, Outlook, Poast, Poast Plus, Prowl, Pursuit, Raptor and Scepter are registered trademarks of
|
||
BASF Ag Products.
|
||
Butyrac is a registered trademark of Albaugh Inc.
|
||
Roundup Ready and Roundup are registered trademarks of Monsanto Company.
|
||
FirstRate, Sonalan and Treflan are registered trademarks of Dow AgroSciences, LLC
|
||
Cotoran is a registered trademark of Agan Chemical Manufacturing, LTD
|
||
Eptam is a registered trademark of Gowan Company, LLC
|
||
Treflan is a registered trademark of UAP – Loveland Products Inc.
|
||
Ignite is a registered trademark of Bayer Cropscience
|