justin
a97107de46
Image rebuild (skip scrape) / build (push) Failing after 1h37m12s
Dockerfile: self-contained image with corpus + Chroma + BM25 baked in. Drawbar's compose pulls + runs without volume mounts. Built from sources.json (labels schema), PRODUCT_NAME=crop_chem by default, HYBRID_SEARCH=true (always-on for production quality). RERANK_URL + OLLAMA_URL get set at compose time. .gitea/workflows/refresh.yml: monthly cron (1st @ 06:00 UTC) does full scrape → reindex → image push. Scrapes Bayer (~30 min) + EPA PPLS row-crop filtered (~7h). Skips reindex+push if no corpus diff. Tags pushed: :latest, :<sha12>, :corpus-<YYYY.MM.DD>. .gitea/workflows/image-only.yml: on-demand or auto on code-only pushes to main (paths: docs_mcp/, rag/, scrape/, requirements.txt, Dockerfile, sources.json). Reindexes from committed corpus, builds image, pushes. ~10 min vs ~9h full refresh. .gitignore: corpus/ now COMMITTED (4,159 labels, 265 MB of .md + sidecars). Lets image-only.yml rebuild indexes without re-scraping. chroma/ + bm25/ still gitignored (regenerable binary indexes). .dockerignore: drops venv, eval results, PLAN/README/CLAUDE.md, deploy/, .git/ — keeps the image lean. corpus + chroma + bm25 explicitly NOT in dockerignore (those go INTO the image). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
1253 lines
76 KiB
Markdown
1253 lines
76 KiB
Markdown
# PLATEAU DG HERBICIDE
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- EPA Reg No: **241-393**
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- Registrant: BASF AGRICULTURAL SOLUTIONS US LLC
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- Signal word: Caution
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- Active ingredients: Imazapic (70%)
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- Label accepted: 2000-03-08
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- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000241-00393-20000308.pdf
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---
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\
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MAR 8 2000
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Janet M. Overholt
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American Cyanamid Company
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P.O. Box 400
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princeton, NJ 08543-0400
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Dear Ms. Overholt:
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Subject: Label Revisions
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Plateau DG herbicide
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EPA Registration No. 241-393
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Your Submission Dated February 16, 2000
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The amendment referred to above, submitted in connection with
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registration under the Federal Insecticide, Fungicide and
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Rodenticide Act (FIFRA), as amended is acceptable provided that
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you:
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1. Make the labeling changes listed below before you release
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the product for shipment bearing the amended labeling:
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a. In the Environmental Hazards Section delete "For
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terrestrial uses,". Refer to PR Notice 93-8.
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b. The directions for use of partial packets per acre could
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resul t in user confusion and opening of water soluble packets.
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Either reinstate the appropriate whole packet per specific
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acreage or add a reference statement or footnote in each
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instance of a partial packet directions for use to the section
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on how to calculate partial water soluble packet per acre
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rate.
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2. Submit one (1) copy of your final printed labeling before
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you release the product for shipment.
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A stamped copy of the labeling is enclosed for your records.
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Enclosure
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Sincerely yours,
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~
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James A. Tompkins
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Product Manager (25)
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Herbicide Branch
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Registration Division (7505C)
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)
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PLATEAU® DG herbicide
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FOR WEED CONTROL, NATIVE GRASS ESTABLISHMENT AND TURF GROWTH SUPPRESSION
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ON ROADSIDES AND OTHER NONCROP AREAS
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ACTIVE INGREDIENT:
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Imazapic (±)-2-[ 4,5-dihydro-4-methyl-4-( l-methylethyl)- 5-oxo-1 H-imidazol-2-yl)-5-methy 1-3-
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pyridinecarboxylic acid) ................................................................................................................................. 70.0%
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INERT INGREDIENTS .................................................................................................................................. 30.0%
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TOTAL ............................................................................................................................................................ 100.0%
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PLATEAU DG in a water soluble bag
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(I water soluble packet contains 0.0625 pounds of active ingredient as the free acid)
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! EPA Reg. No. 241-393 U.S. Patent No. 4,798,619 EPA Est. No.
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KEEP OUT OF REACH OF CIDLDREN
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CAUTIONIPRECAUCION
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PRECAUCION AL USUARIO: Si usted no lee ingles, no use este producto hasta que la etiqueta Ie haya sido
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) explicada ampliamente.
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)
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)
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In case of an emergency endangering life or property involving this product, call collect, day or night, area code
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973-683-3100
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See Next Page for Additional Precautionary Statements
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American Cyanamid Company
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l>leftfi Am"Aea Global Agricultural Products Division
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Specialty Products Department
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One Campus Drive
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Parsippany, NJ 07054 ©2000
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Net Contents: 2 X 1.44 ounces
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®Registered Trademark of American Cyanamid Company
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IMnaeemari< eCAm"risan Cyanamie Cemf3an),
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ACCEPTED
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With COMMENTS
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In EPA Letter Dated:
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MAR 8 2000
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........ , ...... -- 'II'
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'''''."",. ,,',;t ., _mil,..........
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tIe' ... .:.... JII!Jl.~ ?'""3'1
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2/00
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IF ON SKIN:
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IF IN EYES:
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----.--
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STATEMENT OF PRACTICAL TREATMENT
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'VaSA "lith pieR!)" sf seep anEl watef. Get Hlsaieai atteAtisR. Take off
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contaminated clothing. Rinse skin immediately with plenty of water for 15-20
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minutes. Call a poison control center or doctor for treatment advice.
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fh~sl! witl! ~1.Rt)' sf water. Call a ~l!ysieiaR if iR'ilatisR ~ersists. Hold eye
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open and rinse slowly and gently with water for 15-20 minutes. Remove
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contact lenses. if present. after the first 5 minutes. then continue rinsing. Call
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a poison control center or doctor for treatment advice.
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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.
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PRECAUTIONARY STATEMENTS
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HAZARDS TO HUMANS AND DOMESTIC ANIMALS
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CAUTION!
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Harmful if absorbed through skin. Causes moderate eye irritation. Avoid contact with skin, eyes or clothing.
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Wash thoroughly with soap and water after handling. Remove contaminated clothing and wash before reuse.
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ENvmONMENTAL HAZARDS
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_) For terrestrial use only. DO NOT apply directly to water, or to areas where surface water is present, or to
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intertidal areas below the mean high water mark.
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DO NOT contaminate water when disposing of equipment washwaters or rinsate. (
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This chemical demonstrates the properties and characteristics associated with chemicals detected in ground
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water. The use of this chemical in areas where soils are permeable, particularly where the water table is shallow,
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.. ") may result in ground-water contamination.
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IMPORTANT
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DO NOT use on food or feed crops. For the maintenance of non crop sites, PLATEAU QG may be applied to
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non-irrigation ditches and low lying areas when water has drained, but may be isolated in pockets due to uneven
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or unlevel conditions. DO NOT treat the inside of irrigation ditches. DO NOT rinse equipment on or near
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desirable trees or ornamental plants, or on areas where their roots may extend, or in locations where the chemical
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may be washed or moved into contact with their roots. DO NOT use on lawns.
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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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This labeling must be in the possession of the user at the time of pesticide application.
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) DO NOT use on areas to be grazed, or cut for hay.
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2
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2/00
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DO NOT use on turf being grown for sale or other commercial use as sod, or for commercial seed production, or
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for research purposes.
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) DO NOT use organophosphate insecticides on newly seeded stands that have been treated with PLATEAU DG
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IFeal.~ aF.as unless severe injury or loss of stand can be tolerated.
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Observe all cautions and limitations on this label and on the labels of products used in combination with
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PLATEAU DG. Do not use PLATEAU DG other than in accordance with the instructions set forth on this label.
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The use of PLA TEAU DG not consistent with this label may result in injury to desired vegetation. Keep
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containers closed to avoid spills and contamination.
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When making new plantings of prairiegrass or wildflowers, carry-over from persistent herbicides such as
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sulfonyl-urea, imidazolinone, triazine, substituted urea, dinitroanaline, and other herbicides applied the previous
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year may result in compounded injury Or death of desirable vegetation when treated with PLATEAU DG.
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DO !>lOT arilly Ie Ik. feliage ef ~esiFaIlI. IFees eF ernameRlal IllaRls. 'NkeR mai<iRg allllli.atieRs aFe"R~
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~esiFallle [FeeS 8F ernameRlal IllaRls, small aFeas sRe .. l~ Ile lesleEl Ie aele_iRe Ike laleFaRee ef a llaFti ... laF
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slleeies 18 5ail allllliealieRs ef PbATBAU DG. AlllllieatieRs Ie IRe foliage eF ",'il"iR I"e ~Fill liRe ef AmeFieaR
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) LiR~eR 8F BassW88B (Tili€J Elil/erieElNEI aR~ T. heteref,,~}"I!.,.) may Fes .. 11 iR SeyeFe iRj .. ~, eF BealR eflRelFee.
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When making applications around desirable trees or ornamental plants, small areas should be tested to determine
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the tolerance of a particular species to soil and/or foliar applications of PLATEAU DG herbicide. See
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TOLERA"lCE OF TREES AND BRUSH TO PLATEAU DG Section of this label.
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DO NOT apply this product through any type of irrigation system.
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) DO NOT exceed three water soluble packets of PLATEAU DG per acre in one year.
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STORAGE AND DISPOSAL
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PROHIBITIONS: DO NOT contaminate water, food or feed by storage or disposal.
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PESTICIDE DISPOSAL: Wastes resulting from the use of this product may be disposed of on site or at an
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... ) approved waste disposal facility.
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CONTAINER DISPOSAL: DO NOT reuse outer packaging. Dispose of outer packaging in a sanitary landfill,
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by incineration or, if allowed by State and local authorities by burning. If burned, stay out of smoke.
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DISCLAIMER
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The label instructions for the use of this product reflect the opinion of experts based on research and field use.
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The directions are believed to be reliable and should be followed carefully. However, it is impossible to
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eliminate all risks inherently associated with use of this product. Turf injury, ineffectiveness or other unintended
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consequences may result because of such factors as weather conditions, presence of other materials, or the use of,
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or application of the product contrary to label instructions, all of which are beyond the control of American
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Cyanamid Company. All such risks shall be assumed by the user.
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American Cyanamid Company shall not be responsible for losses or damages resulting from use of this product
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in any manner not set forth on this label. User assumes all risks associated with the use of this product in any
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) manner not specifically set forth on this label.
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3
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2/00
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American Cyanamid Company warrants only that the material contained herein conforms to the chemical
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description on the label and is reasonably fit for the use therein described when used in accordance with the
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directions for use. subject to the risks referred to above. CYANAMID DOES NOT MAKE OR AUTHORIZE
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) ANY AGENT OR REPRESENTATIVE TO MAKE ANY OTHER WARRANTIES, EXPRESS OR IMPLIED
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AND EXPRESSLY EXCLUDES AND DISCLAIMS ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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BUYER'S EXCLUSIVE REMEDY AND AMERICAN CYANAMID'S EXCLUSIVE LIABILITY, WHETHER
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IN CONTRACT. TORT, NEGLIGENCE, STRICT LIABILITY OR OTHERWISE, SHALL BE LIMITED TO
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REPAYMENT OF THE PURCHASE PRICE OF PLATEAU DG. In no case shall Cyanamid or the seller be
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liable for consequential, special or indirect damages resulting from the use or handling of this product.
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American Cyanamid Company makes no other express or implied warranty, including other express or implied
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warranty of FIT'-IESS or of MERCHANTABILITY. User assumes the risk of any use contrary to label
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instructions, or under abnormal conditions, or under conditions not reasonably foreseeable by American
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Cyanamid Company.
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USES WITH OTHER PRODUCTS (TANK-MIXES)
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) If this product is used in combination with any other product except as specifically recommended in writing by
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American Cyanamid Company then American Cyanamid Company shall have no liability for any loss, damage,
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or injury arising out of its use in any such combination not so specifically recommended. If used in combination
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recommended by American Cyanamid Company, the liability of American Cyanamid Company shall in no
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manner extend to any damage, loss or injury not directly caused by the inclusion of the American Cyanamid
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Company product in such combination use, and in any event shall be limited to return of the amount of the
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purchase price of the American Cyanamid Company product.
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) GENERAL INFORMATION
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PLA TEAU DG is a pre-measured quantity (1.44 oz) of water dispersible granules, contained within a water
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soluble bag, to be mixed with water and an adjuvant and applied as a spray solution to provide weed control
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and/or turf height suppression on noncropland areas such as railroad, utility, pipeline and highway rights-of-way,
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railroad crossings, utility plant sites, petroleum tank fanns, pumping installations, non-agricultural fence rows,
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'J storage areas, non-irrigation ditch banks, Conservation Reserve Program (CRP) land (see USE OF PLATEAU
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DG ON CONSERVATION RESERVE PROGRAM LAND section), prairie sites, airports, industrial turf, golf
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courses, recreational and non-residential turf and other similar areas. PLATEAU DG may be used for the release
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of unimproved berrnudagrass, bahiagrass, centipede, smooth bromegrass, wheatgrass, "wildtype" common
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Kentucky bluegrass, native prairiegrass, wildflowers, crown vetch and certain legumes. PLi\-TEAU DG can also
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be used for weed control during the establishment of native prairie grasses (see NATIVE PRAIRIEGRASS
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RENOVATION AND RESTORATION).
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PLATEAU DG is readily absorbed through leaves, stems, and roots and is translocated rapidly throughout the
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plant, with accumulation in the meristematic regions. Treated plants stop growing soon after spray application.
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Chlorosis appears first in the newest leaves, and necrosis spreads from this point. In perennials, the herbicide is
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translocated into, and kills, underground storage organs which prevents regrowth. Chlorosis and tissue necrosis
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may not be apparent in some plant species for several weeks after application. Complete kill of plants may not
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occur for several weeks after application. Adequate soil moisture is important for optimum PLATEAU DG
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activity. When adequate soil moisture is present, PLATEAU DO will provide residual control of susceptible
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germinating weeds. Activity on established weeds will depend on the weed species and rooting depth.
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) PLATEAU DG is rainfast one hour after application.
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4
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2/00
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(
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PLATEAU DG will control annual and perennial grasses and broad leaf weeds and vine species. PLATEAU DG
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will provide residual control of labeled weeds which germinate in the treated area. Certain brush species and
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ornamentals may be injured by direct application of PLATEAU DG to their foliage. This product may be applied
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) either preemergence or postemergence to the weeds. However, post emergence application is the method of
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choice in most situations, particularly for perennial species. For maximum activity, weeds should be growing
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vigorously at the time of postemergence applications and the spray solution should include an adjuvant (See
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"Adjuvants" Section). These solutions may be applied as a broadcast or as a spot treatment using backpack, or
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ground equipment.
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I ,
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PLATEAU DG may be applied in the dormant or growing season for weed control.
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Depending on the turf type being treated, some yellowing of turf may occur with applications during the growing
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season. Depending on weather conditions, yellowing will usually eiisaj3j3ear appear in 2 to 4 weeks.
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PLATEAU DG should not be applied to newly seeded or sprigged grass stands, unless otherwise stated in this
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label. See COASTAL BERMUDAGRASS and PRAIRIEGRASS RENOVATION AND RESTORATION
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sections.
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MIXING INSTRUCTIONS
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Fill the spray tank one-half to three-quarters full with clean water. Add required number of PLATEAU DG
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water soluble packets to spray tank while agitating. Fill the remainder of the tank with water.
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For postemergence applications, add a surfactant to the spray tank (See Adjuvants section of this label for
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specific recommendations). Maintain agitation while spraying to ensure a uniform spray mixture. An
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antifoaming agent may be added to the tank if needed.
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) When tank-mixing PLATEAU DG with recommended herbicides, add PLATEAU DG to the spray tank first and
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make sure it is thoroughly mixed before adding the other herbicides.
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PLATEAU DG is a pre_measured quantity (1.44 oz) of water dispersible granules, contained within a water
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soluble packet. The water soluble packets must be used as a whole unit. DO NOT open and subdivide packets
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when preparing a spray mixture. For use rate recommendations that prescribe partial water soluble packet per (
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. ') acre rates, refer to the table below for the equivalent whole packet per acre rate.
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)
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Partial Water Soluble Packet per Acre Rate Equivalent Whole Water Soluble Packet Rate
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0.5 per acre 1.0 per 2 acres
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0.75 per acre 1.0 per 1.3 acres
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1.5 per acre 1.0 per 0.6 acres
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2.5 per acre 1.0 per 0.4 acres
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SPRAYING INSTRUCTIONS
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DO NOT apply during windy or gusty conditions unless applications are being made with an enclosed or
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shielded spray system. DO NOT apply if rainfall is threatening. Rainfall within I hour after PLATEAU DG
|
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application may reduce postemergence weed control.
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5
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2/00
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GROUND APPLICATIONS:
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Unifonnly apply with properly calibrated ground equipment in 2 or more gallons of water per acre. Application
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) equipment. specially designed to make low volume application should be used when making applications using
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less than 10 gallons of water per acre. A spray pressure of 20 to 40 psi is recommended.
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Adjust the boom height to ensure proper coverage of weed foliage or soil surface (according to the
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manufacturer's recommendation). Avoid overlaps when spraying.
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SPOT TREATMENTS:
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mixture as follows: For
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water soluble ackets of
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RAY ADJUVANTS FOR
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acket er acre and use 2 to 3 water soluble ackets er acre for eren . I noxious weed control see
|
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individual sections for rate recommendations}. DO NOT apply more than 3 water soluble packets of PLATEAU
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DG herbicide per acre.
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For small hand held sprayers. prepare a stock mixture by thoroughlv dissolving I water soluble packet of
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PLA TEAU DG herbicide per gallon of water and thoroughly mix. Make sure that the mixing container is opaque
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to sunlight or UV treated. PLATEAU DO herbicide breaks down rapidlv when mixed in water and exposed to
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sunlight. Stock mixtures of PLATEAU DG herbicide in water should be used within two days of being prepared
|
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to prevent deterioration of the herbicide mixture. Mix thoroughly before removing additional stock mixture.
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See the following table to detennine the amount of stock mixture to add to make one gallon of spray mixture.
|
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) One gallon of sprav mixture will cover 1000 square feet.
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)
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Equivalent PLATEAU DG Amount of stock solution to be added to one gallon of spray mixture.
|
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herbicide rate per acre
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(water soluble packets} Fluid ounces Milliliters Cups
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I 2.9 87 0.37
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2 5.9 174 0.73
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3 8.8 261 I.l
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||
Use of a methylated seed oil is recommended when targeting noxious weeds. A silicone or nonionic surfactant is
|
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recommended when making applications to new grass/forb plantings and for annual weed control. Also see
|
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"WEEDS CONTROLLED" and "SPECIAL WEEDS CONTROLLED" sections for specific rate and/or tank-mix
|
||
recommendations.
|
||
Te J3reJ3ar8 tke SJ3F~' selHtioR, tR9Ffnigaly milL 1 water selHsle pasket PLATeAU DG }3er three to HmF gallsas of
|
||
,,'ater ~IHs aR aEljH'rGRt (see "SPRA.Y ADJUVMITS FOR POSTEMERGm>ICE APPblCATIOl>IS" seetieR). A
|
||
methylatea seee sil is tHe reeSlTlmeRSea sfJF8), aEljl:J:\'aAt. See seetisA SA a8sireEl speeies aRa Be Ret 8U:S8e8 thB
|
||
resemmeRaea PLATeAU DG rate ~er aere. Aise see "WggDS CO~ITROLLgD" aAa "SPgCIAL '.VggDS
|
||
CONTROLLgD" sestieAs fer s~eeiMe rate aAa/er taRI, mil( reeem",eAaatieAs.
|
||
AERIAL APPLICATION:
|
||
All precautions should be taken to minimize or eliminate spray drift. Fixed wing aircraft and helicopters can be
|
||
used to apply PLATEAU DG, however, when making applications by Ilxed wing aircraft maintain appropriate
|
||
) buffer zones to prevent spray drift out of the target area. Aerial equipment designed to minimize spray drift such
|
||
as a helicopter equipped with a MICROFOIL~ boom, or THRU-VALVE~ boom or raindrop nozzles, must be
|
||
6
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2/00
|
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/
|
||
|
||
~)
|
||
used and calibrated. Except when applying with a MICROFOIL boom, a drift control agent may be added at the
|
||
recommended label rate. To avoid drift, applications should not be made during inversion conditions, when
|
||
winds are gusty, or under any other conditions which promote spray drift.
|
||
Uniformly apply recommended amount of PLATEAU DG in 5 or more gallons of water per acre, using enough
|
||
volume to provide adequate coverage of target area or foliage. Include an adjuvant in the spray solution (See
|
||
"Adjuvants" Section). A foam reducing agent may be added at the recommended rate, if needed.
|
||
IMPORTANT: Thoroughly clean application equipment, including landing gear, immediately after use of this
|
||
product. Prolonged exposure of this product to uncoated steel (except stainless steel) surfaces may result in
|
||
corrosion and failure of the exposed part. The maintenance of an organic coating (paint) may prevent corrosion.
|
||
Avoid overlaps when spraying.
|
||
SPRA Y ADJUVANTS FOR POSTEMERGENCE APPLICATIONS
|
||
Postemergence applications of PLATEAU DG require a spray adjuvant. See "Special Weed Control" section.
|
||
Due to variations in surfactant contents, certain surfactants containing high amounts of alcohols, paraffin based
|
||
petroleum oils, and other compounds which can increase phytotoxicity to desirable vegetation, it is
|
||
recommended to choose a low phytotoxic surfactant.
|
||
Methylated Seed Oils or Vegetable Oil Concentrates: Instead of a surfactant, a methylated vegetable-based
|
||
seed oil concentrate containing 5 to 20% surfactant and tRe FemaieEleF eftRe 80 to 95% methylated vegetable oil
|
||
may be used at the rate of 1.5 to 2 pints per acre. Methylated seed oils provide their greatest effects at 30 GPA or
|
||
less. At spray volumes above 50 GPA, their advantage appears negated. When using spray volumes greater than
|
||
.J' 30 gallons per acre methylated seed oil or vegetable based seed oil concentrates should be mixed at a rate of 1%
|
||
of the total spray volume or alternatively use a nonionic surfactant as described below. Research indicates these
|
||
oils may aid in deposition and uptake of PLATEAU DG for hard-to-control perennials, waxy leaf species or
|
||
when plants are under moisture or temperature stress. DO NOT use a methylated seed oil or vegetable oil
|
||
concentrate when making applications to newly emerged seedling prairiegrasses or wildflowers as injury may
|
||
') Non ionic Surfactants: Use a nonionic surfactant at the rate of 0.25% v/v or higher (see manufacturer's label) of
|
||
the spray solution (0.25% v/v is equivalent to 1 quart in 100 gallons). For best results, select a non ionic
|
||
surfactant with a HLB (hydrophilic to lipophilic balance) ratio between 12 and 17 and having at least 60%
|
||
surfactant in the formulated product (alcohols, fatty acids, oils, ethylene glycol or diethylene glycol should not be
|
||
considered as surfactants to meet the above requirements).
|
||
Silicone-Based Surfactants: See manufacturer's label for specific rate recommendations. Silicone-based
|
||
surfactants may reduce the surface tension of the spray droplet allowing greater spreading on the leaf surface as
|
||
compared to conventional non ionic surfactants. However, some silicone-based surfactants may dry too quickly,
|
||
limiting herbicide uptake and higher spray volumes may exhibit "run-off'.
|
||
Fertilizer/Surfactant Blends: Nitrogen-based liquid fertilizers such as 28%N, 32%N, 10-34-0, or ammonium
|
||
sulfate, may be added at the rate of 2 to 3 pints per acre in combination with the recommended rate of non ionic
|
||
surfactant or methylated seed oil. Research indicates that nitrogen based fertilizers aid in the burndown of
|
||
annual weeds and increase PLATEAU DG uptake through waxy leaf species. However, fertilizers may increase
|
||
phytotoxicity to desired species and newly emerged seedling prairiegrasses and wildflowers. The use of
|
||
)
|
||
fertilizers in a tank-mix without a nonionic surfactant or a methylated seed oil is not recommended and may
|
||
_ result in herbicide failure.
|
||
7
|
||
2/00
|
||
|
||
TANK MIXES
|
||
PLA TEA-U DG herbicide may be tank-mixed with PENDULUM@ herbicide for additional control of late season
|
||
) annual grasses and certain broadleaves. For additional weed control, PLATEAU herbicide may be tank-mixed
|
||
with A;.8,,1+, R£J\lIIoffijlPre+, glYflR8sate, ARSBl>IAb@ Remi.ide, Di\!Fasri, Camflsige+, FiBsle"-, GsrleB 3A~,
|
||
MSMA VaB~uisR4, OustP-, "seartP-, ACCORDTM. ROUNDUpTM PRO, glyphosate. ARSENAL@ herbicide.
|
||
diuron. CAMPAIGWM. FINALpM. GARLOWM 3A, TORDON, MSMA, V ANOUISWM, OUSTTM, ESCORT or
|
||
other labeled products. A compatibility test is advised for products not listed. 2,4-0 and other phenoxy type
|
||
herbicides have resulted in reduced control of perennial grass weeds.
|
||
DO NOT tank mix with organophosphate insecticides or use organophosphate insecticides the same year as
|
||
PLATEAU DG herbicide on newly seeded areas.
|
||
Consult manufacturer's labels for specific rates and weeds controlled. Always follow the more restrictive label
|
||
when making an application involving tank-mixes.
|
||
FOR FOLIAR AND SEEDHEAD SUPPRESSION OF BAHIAGRASS, COOL SEASON GRASSES AND
|
||
SUPPRESSION OF SOME ANNUAL WEEDS
|
||
) Bahiagrass: PLATEAU DG may be used at the rate of 0.5 + water soluble packets per 8Be half te w.'e acre to
|
||
suppress growth and seedhead development of bahiagrass in unimproved areas. In North and South Carolina it is
|
||
recommended to use PLATEAU DG at the rate of Q) + water soluble packet per !We acre, as higher rates may
|
||
cause rurf thinning. Depending on rate of PLATEAU DG used, surfactant and environmental conditions,
|
||
temporary turf discoloration may occur. For optimum performance, application should be made after green-up.
|
||
Applications may be made before or after mowing. If applied prior to mowing, raise mowing height to leave
|
||
adequate existing foliage as new growth will be suppressed. If applied after mowing, allow adequate foliage to
|
||
') remain by increasing mower height or allowing time for foliar regrowth prior to application. DO NOT apply to
|
||
turf under stress (drought, cold, insect, disease, etc.) or severe injury may occur. DO NOT use a methylated seed
|
||
oil adjuvant.
|
||
Gse Water Soluble Packets per Acre
|
||
;;!-aeres 0.5
|
||
.J--oore 0.75-1.5
|
||
Phytotoxicity
|
||
none to low
|
||
low to moderate
|
||
Length of Suppression
|
||
partial to season long
|
||
season long
|
||
"j For winter annual weed control, apply 2 water soluble packets of PLATEAU DG per acre when bahiagrass is
|
||
dormant, but when weeds are actively growing. This can be followed by I water soluble packet of PLATEAU
|
||
DG per acre in the spring after bahiagrass green-up for the suppression of seedheads and foliage.
|
||
Cool Season Grasses:
|
||
KY31 Tall Fescne and "Wildtype Common" Kentncky Blnegrass: Apply PLATEAU DG at 0.5 to I water
|
||
soluble packet per acre 8Be te twa aeres for foliar and seedhead suppression of certain cool season grasses such
|
||
as "KY31" tall fescue and "wildtype common" Kentucky bluegrass. Add a surfactant to the + 0.5 water soluble
|
||
packet per;! acre rate of PLATEAU DG for optimum performance. The addition of a surfactant to the I water
|
||
soluble packet per acre rate of PLATEAU DG may cause excessive turf injury or mortality of tall fescue,
|
||
Application to turf type tall fescue or Kentucky bluegrass may result in severe injury or loss of stand.
|
||
Crested Wheatgrass: Apply PLATEAU DG at +-Ie--;! 1.5 to 2.5 water soluble packets per acre for foliar and
|
||
)
|
||
seedhead suppression of crested wheatgrass. Other wheatgrass species may also be suppressed, however, apply
|
||
PLATEAU DG to a limited area to determine effectiveness, Tank-mixes with 2,4-0 or products containing 2,4-
|
||
8
|
||
2/00
|
||
|
||
o mav decrease the effectiveness of PLATEAU DO. Tank-mixes with OARLON. TORDONTM. TRANSLINPM
|
||
and VANOUISH GarlsR, TsrasR, TraRsliR8, aRa V!lll~lIisR may decrease the potential of turf injury. DO NOT
|
||
"J apply to turf under stress or severe injury may occur.
|
||
FOR THE CO:-lTROL OF UNDESIRABLE WEEDS IN UNIMPROVED BERMUDAGRASS
|
||
PLATEAU DG may be used on unimproved bermudagrass turf such as roadsides, utility rights-of-way, railroad
|
||
crossings, airports, non-irrigation drainage ditches and other such noncropland sites. There is a differential
|
||
tolerance between berrnudagrass types (See below paragraphs). Depending on bermudagrass type, timing of
|
||
application, and PLA TEA U DO rate, some foliar, stolon, and seedhead suppression may occur. IMPORTANT:
|
||
Apply PLATEAU DO after berrnudagrass has reached full green-up. Spring applications made prior to full
|
||
green-up may delay green-up. Always add a surfactant when applying PLATEAU DO. DO NOT apply to grass
|
||
under srress from drought, disease, insects or other causes. Simultaneous mow/spray operations may suppress
|
||
internode development. After mowing, allow adequate foliage regrowth prior to PLATEAU DO application as
|
||
some internode suppression may prevent bermudagrass from quickly recovering from mowing.
|
||
Common Bermudagrass: Common berrnudagrass is the most tolerant bermudagrass to PLATEAU DO.
|
||
PL\ TE.\U DG at 1.5 to 3 water soluble packets per acre will provide control of labeled weeds as well as foliar
|
||
and seed head suppression of established common bermudagrass. Tank-mixes with RSIIRall1' Prs, Asssra
|
||
ROUNDUP PRO. ACCORD or glyphosate will improve the weed control spectrum, but may increase turf
|
||
ph~lotoxicity. Some stolon internode shortening and seedhead suppression may occur for the first 8 weeks.
|
||
Sprigged Coastal Bermudagrass: PLATEAU DO at I to 1.5 water soluble packet~ per acre may be applied at
|
||
sprigging for weed control to aid in the establishment of coastal bermudagrass. DO NOT use on hybrid varieties
|
||
such as Tifton 85. New World. etc .
|
||
. ) Established Coastal Bermudagrass: PLATEAU DG at + .Li.to 3 water soluble packets per acre will provide
|
||
, control of labeled weeds as well as foliar and seed head suppression of established coastal bermudagrass. Do not
|
||
use on hvbrid varieties such as Tifton 85. New World, etc. Depending on environmental conditions and weed
|
||
pressure, the longevity of suppression and weed conrrol increases as the PLATEAU DO rate increases. Tank
|
||
mixes with RellRall1' Prs, A.ssra ROUNDUP PRO. ACCORD or glyphosate may result in death or excessive
|
||
injury of coastal bermudagrass.
|
||
Turf Type Bermudagrass: Turf type bermudagrass varieties show a high degree of variation in tolerance to
|
||
PLA TEAU DG. PLATEAU DO at I to 1.5 water soluble packet per acre will provide some annual weed control
|
||
and foliar & seedhead suppression. Rates above + 12 water soluble packet~ per acre may result in excessive
|
||
injury or death of turf type berrnudagrass.
|
||
SEE ABOVE SECTIONS FOR PLATEAU DG RATES AND TIMINGS FOR SPECIFIC
|
||
BERMUDAGRASS TYPES WITH REGARD TO WEED CONTR .t"~ TURF TOLERANCE.
|
||
Winter Annual Weed Control: Apply PLATEAU DO at the rate f~ 2.J.tO) 3 water soluble packets per acre
|
||
prior to winter weed germination or while winter weeds are active growi . Early spring applications may
|
||
delay green-up of berrnudagrass turf.
|
||
Summer Annual Weeds: For best results, apply PLATEAU DO at the rate of 2 to 3 water soluble packets per
|
||
acre pre-emergence or early postemergence before weeds have reached 6 inches in height. Larger weeds may be
|
||
controlled depending on susceptibility, growing conditions, tank-mix partner and adjuvant selection.
|
||
'" Perennial Weeds: Apply PLATEAU DO at the rate of2 to 3 water soluble packets per acre paste mergence after
|
||
) weeds have pwduced adequate foliage for herbicide uptake. For a particular weed' see "Special Weed Control"
|
||
section below. The addition of Accord or Roundup Pro herbicide may increase control.
|
||
9
|
||
2/00
|
||
|
||
)
|
||
Bahiagrass Control: Apply PLATEAU DG at the rate ~of:;?' 2.5 to 3 water soluble packets per acre
|
||
postemergence. See SPECIAL WEED CONTROL section below for recommendations. The addition of
|
||
RellRall1' Pre er ABBerG ROUNDUP PRO or ACCORD herbicide at 12 to 16 oz per acre may increase control.
|
||
FOR THE CONTROL OF UNDESIRABLE WEEDS IN UNIMPROVED CENTIPEDE GRASS
|
||
PLATEAU DG may be applied at a rate of I to 2 water soluble packets per acre' to established centipede grass for
|
||
the control of annual broadleaf and grass weeds. Apply PLATEAU DG after centipede grass has reached full
|
||
green-up. Spring applications made prior to full green-up may delay green-up. Always add a surfactant when
|
||
applying PLATEAU DG. DO NOT apply to grass under stress from drought, disease, insects or other causes.
|
||
Simultaneous mow/spray operations may suppress internode development. After mowing, allow adequate
|
||
foliage regrowth prior to PLATEAU DG application as some internode suppression may prevent centipede grass
|
||
from quickly recovering from mowing.
|
||
FOR CONTROL OF UNDESIRABLE WEEDS IN SMOOTH BROMEGRASS, WILDTYPE COMMON
|
||
KENTUCKY BLUEGRASS AND CRESTED WHEATGRASSES
|
||
PLATEAU DG may be used on unimproved smooth bromegrass, "wildtype" common Kentucky bluegrass and
|
||
crested, western. bluebunch and intermediate wheatgrass in non cropland areas. For other types of wheatgrass
|
||
species, make application to small area to determine tolerance to PLATEAU DG. PLATEAU DG provides
|
||
control of labeled grass and broadleaf weeds (See WEEDS CONTROLLED and SPECIAL WEED CONTROL
|
||
sections). Treatment of smooth bromegrass and wheatgrass with PLATEAU DG may result in foliar height and
|
||
seedhead suppression.
|
||
Smooth Bromegrass and "Wildtype" Common Kentucky Bluegrass: Use PLATEAU DG at I to 2 water
|
||
soluble packets per acre in the spring for weed control and growth suppression after smooth bromegrass and
|
||
') "wildtype" common Kentucky bluegrass have reached I 00% green-up. Applications prior to I 00% green-up
|
||
~ may delay green-up, Rates from 2 to 3 water soluble packets per acre may be applied in the spring but may
|
||
result in excessive growth suppression, For fall applications (see SPECIAL WEED CONTROL section),
|
||
PLATEAU DG may be used at 2 to 3 water soluble packets per acre for control of perennial weeds,
|
||
Wbeatgrass: To control undesirable weeds in crested, western, bluebunch, intermediate and other wheatgrasses
|
||
apply PLATEAU DG herbicide at I to 3 water soluble packets per acre. For wheat grass species other than
|
||
crested. western. bluebunch and intermediate. make application to small area to determine tolerance to
|
||
PLATEAU DG herbicide.
|
||
FOR CONTROL OF UNDESIRABLE WEEDS IN CROWN VETCH
|
||
PLATEAU DG may be applied at the rate of I water soluble packet per acre to newly seeded crown vetch beds to
|
||
aid in the establishment of vetch and reduce weed competition.
|
||
PLATEAU DG at 2 to 3 water soluble packets per acre may be used on unimproved established crown vetch in
|
||
noncropland areas. PLATEAU DG provides control of labeled grass and broadleafweeds (Refer to the "Weeds
|
||
Controlled" and "Special Weed Control" section for specific rates). Treatment of crown vetch beds with
|
||
PLATEAU DG may cause internode shortening and some minor tip chlorosis depending on timing of
|
||
application.
|
||
PLATEAU DG should be applied during winter dormancy or early spring to reduce potential injury.
|
||
Applications made after May, may result in increased injury or defoliation. Addition of surfactants such as
|
||
.~) dilimenene based or crop oil concentrates will increase injury. Fall applications during the period of active
|
||
. crown vetch growth may result in severe injury or loss of stand.
|
||
10
|
||
2/00
|
||
"/.:;z
|
||
|
||
NATIVE PRAIRIE GRASS RENOVATION AND RESTORA nON
|
||
PLATEAU DO may be applied at the rate of .j. 0.5 to 3 water soluble packets per acre to newly established or
|
||
1 existing stands of labeled species (see below for details) in such areas as roadsides, industrial sites, prairie
|
||
restoration sites, drainage ditch banks, and other such noncropland areas. Certain local ecotypes or varieties may
|
||
be suppressed by PLATEAU DO. Many factors such as poor seedling vigor, cool temperatures, poor soil,
|
||
planting depth, excessive moisture, disease, insects and dry weather after emergence can all result in poor stands.
|
||
Additional stress of herbicide residue, poor soils and other factors contributing to poor seedling vigor can also
|
||
increase injury and could result in mortality. American Cyanamid can not be held responsible for such
|
||
unforeseen factors. It is suggested to try PLATEAU DO on a small area iftolerance is not known. PLATEAU
|
||
DO controls many annual and perennial grass and broadleaf weeds. Weed competition is reduced allowing
|
||
prairiegrass seedlings to establish. PLATEAU DO is also effective for control of noxious weeds in established
|
||
prairiegrass stands and must be applied postemergence as a foliar treatment to perennial weeds. IMPORTANT:
|
||
ALWAYS ADD AN ADJUVANT when applying PLATEAU DO. To maximize weed control always use a
|
||
methylated seed oil when treating established prairiegrass stands. Use a non ionic surfactant when treating newly
|
||
emerged seedling prairiegrasses. The addition of liquid fertilizer will decrease grass tolerance and should not be
|
||
used when treating newly emerged seedling prairiegrasses.
|
||
PLATEAU DO may be applied at a rate of up to I water soluble packet per acre to Federal Conservation Reserve
|
||
Program (CRP) land for the establishment or release of big bluestem, little bluestem, Indiangrass, sideoats and
|
||
blue grama.
|
||
Establishment: For optimum results in establishing mixed pramegrass stands with PLATEAU DG, make
|
||
application at planting before prairiegrass seedlings emerge. Newlv emerged grasses can be sensitive to
|
||
PLATEAU DO herbicide and/or the adjuvant used. If native warm season prairie grasses have begun to emerge,
|
||
it is best to wait until thev have reached the five leaf stage to make a PLATEAU DO herbicide application and
|
||
) use a nonionic or silicone surfactant. Do not use a methylated seed oil at this time as some grass species
|
||
tolerance will be lost. PLATEAU DG will control annual weeds preemergence or early postemergence. See
|
||
"WEEDS CONTROLLED" section for maximum height of weeds and see below for more details on best rate
|
||
and timing for prairiegrass and wildflower species. Postemergence applications may result in stand thinning due
|
||
to variability in seedling grass tolerance to the use of spray adjuvants. Seedling grasses are generally more
|
||
tolerant to the use of spray adjuvants after they have reach the five leaf stage. When planting into a field which
|
||
was row cropped the previous year, compounded injury may occur from herbicide carry-over (See /'
|
||
) "DIRECTIONS FOR USE" section).
|
||
Rates and Control: Apply PLATEAU DG at .j. 0.5 to 1.5 water soluble packet~ per acre to fields cropped the
|
||
previous year, when annual weeds are the target and/or if grass/forb mixtures are used. PLATEAU DO at .j. 0.5
|
||
to 1.5 water soluble packet~ per acre will provide control and/or suppression of many annual grass and broadleaf
|
||
weeds. Use lower rates when in the northern most U.S., dry climates or for late season plantings into clean
|
||
seedbeds. PLATEAU DO herbicide rates as low as 0.5 water soluble packets per acre may be used on soils with
|
||
a pH > 7. a low CEC and a course texture containing a minimum of clav and organic matter. Use higher rates in
|
||
heavy weed pressure, heavy residue, high organic matter; high rainfall and long growing season (southern
|
||
portions of Illinois, Indiana, Missouri and Ohio, etc.). Apply PLATEAU DO at 2 to 3 water soluble packets per
|
||
acre for giant ragweed or for perennial weed control/suppression. PLATEAU DO rates of 2 to 3 water soluble
|
||
packets per acre may result in stunting or stand thinning. The duration and intensity of suppression are directly
|
||
related to weed pressure, chemical residue, soil type and environmental conditions. See below for details for
|
||
particular grass tolerances and timings.
|
||
Established Stands: For optimum results, apply PLATEAU DO as an early postemergence application to
|
||
') annual grasses and broad leaf weeds. For perennial weed control, see "SPECIAL WEED CONTROL" section.
|
||
, The use of high rates may result in foliar and/or seed head height suppression of established stands of
|
||
pramegrass. This effect is more likely to occur under conditions of light soils, low weed pressure, low rainfall,
|
||
I I
|
||
2/00
|
||
|
||
. )
|
||
and short growing seasons. Use the lower rates for light weed infestations or when mixing with wildflowers and
|
||
legumes (See "Wildflower" Section for rate tolerance). Use higher rates to broaden and lengthen weed control
|
||
spectrum .
|
||
Big Bluestem, Little Bluestem and Indiangrass: PLATEAU DG may be applied at the rate of .j. 0.5 to 3 water
|
||
soluble packets per acre at planting, or any time thereafter, including after seedling grasses have emerged or to
|
||
perennial stands (dormant or actively growing). See weed control section for desired rate. Use the lower rates in
|
||
Wisconsin, Michigan, Minnesota, South Dakota, North Dakota, and Nebraska and higher rates as rainfall and/or
|
||
growing season increases.
|
||
Switchgrass (Panicum virgatum): PLATEAU DG is not recommended for the establishment of pure
|
||
switchgrass stands as severe injury or death may result. PLATEAU DG may be applied at a rate of 0.5 to I water
|
||
soluble packet per acre if switchgrass is planted in mixed stands with tolerant species, but only if some stand
|
||
thinning or loss of stand can be tolerated. Mature switchgrass planting can be reclaimed from certain perennial
|
||
weeds such as tall fescue, leafy spurge, johnsongrass, etc., with PLATEAU DG at rates of 22 to 3 water soluble
|
||
packets per acre. However, severe stunting and injury is imminent. DO NOT apply PLATEAU DG to
|
||
switchgrass if such severe injury can not be tolerated.
|
||
Sideoats and Blue Grama: Apply PLATEAU DG herbicide to monoculture stands of sideoats and blue grama
|
||
only if some stand thinning or loss of stand can be tolerated. PLATEAU DG may be applied at the rate of ~
|
||
0.5 to I water soluble packets per acre plus an adjuvant to aid in the establishment of sideoats and blue gram a
|
||
after new seedlings have emerged and reached the five (5) leaf stage. When using PLATEAU DG at ~ 1 water
|
||
soluble packet per acre it is not recommended to use in combination with a methylated seed oil adjuvant as stand
|
||
thinning may occur. The lower rates may provide adequate weed suppression in early summer plantings in the
|
||
states of Wisconsin, Michigan, Minnesota, South Dakota, North Dakota, and Nebraska and other states where
|
||
growing degree days are short. Sideoats and blue grama have shown tolerance to PLATEAU DG at 0.5 to I
|
||
) water soluble packet per acre, applied pre-emergence at planting, however, some stand thinning may occur. For
|
||
weed control in established stands use I to 22 water soluble packets per acre of PLATEAU DG. Up to 3 water
|
||
soluble packets per acre of PLATEAU DG may be applied, but may result in foliar andlor seed head suppression,
|
||
)
|
||
or in the injury of sideoats and blue grama, depending on surfactant choice, soil type, variety, weed pressure and
|
||
environmental conditions.
|
||
Buffalograss: Apply PLATEAU DG at the rate of 0.5 to I water soluble packet per acre for control or
|
||
suppression of labeled weeds and to aid in the establishment of newly sprigged buffalograss. Apply PLATEAU
|
||
DG herbicide immediately after planting prior to spring growth or seed germination. New growth and small
|
||
seedlings can be severely injured or killed. If applying after emergence it is best to wait until buffalo grass has at
|
||
least five true leaves and use a non ionic or silicone surfactant. Do not use a methylated seed oil. For established
|
||
stands, PLATEAU DG may be applied at the rate of .j. 0.5 to 2 water soluble packets per ~re for weed control.
|
||
Higher rates may cause some turf discoloration and stunting. PLATEAU DG may be applied to dormant
|
||
buffalograss to control winter annual weeds. Turf type buffalograss may express different tolerance level to
|
||
PLATEAU DG than wild type buffalograss. Some turf types can tolerate low rates of PLATEAU DG at seeding.
|
||
Consult seed dealer for details.
|
||
Eastern Gamagrass: PLATEAU DG should only be used for the establishment or maintenance of eastern
|
||
gamagrass if some stand thinning or loss can be tolerated. Apply PLATEAU DG at -I- 0.5 to 1.5 water soluble
|
||
packet~ per acre at planting prior to gamagrass emergence. Stand thinning and stunting is imminent. Adverse
|
||
conditions, poor soils, or added stress to the gamagrass could result in stand mortality. Postemergence
|
||
application to seedlings will cause mortality. On established Eastern gamagrass, apply PLATEAU DG at -I- 0.5 to
|
||
2 water soluble packets per acre prior to gamagrass breaking dormancy. Some stunting will occur and increases
|
||
as the PLATEAU DG rate increases. Applications made during or after green~up may result in foliar and
|
||
) seedhead suppression and possible mortality of weak plants.
|
||
12
|
||
2/00
|
||
|
||
Tall Fescue Control: Tall fescue can be controlled by using PLATEAU DG at the rate of 3 water soluble
|
||
packets per acre plus methylated seed oil at 2 pints per acre in established stands of or to prepare a seed bed for
|
||
big bluestem, little bluestem, and indiangrass. The addition of Nitrogen fertilizer (See "ADJUVANTS" Section)
|
||
') to the above mix will aid in control. Tall fescue must be actively growing for optimum control. If tall fescue has
|
||
reached the boot stage or has reached summer dormancy, control may be poor. For improved control of tall
|
||
fescue, PLATEAU DG may be tank mixed with ACCORD, ROUNDUP PRO Assenl, ReliRGlI1' PFe, or
|
||
glyphosate. Fall applications of PLATEAU DG at 2 to 3 water soluble packets per acre, plus 24 to 64 ozl A
|
||
ACCORD or ROUNDUP PRO Assenl eF ReliRGlI1' PFe will result in best control of existing tall fescue and new
|
||
germinating seedlings. With spring applications of PLATEAU DG at 12 to 3 water soluble packets per acre,
|
||
plus a ACCORD or ROUNDUP PRO ASSefG Sf ReliRGlI1' Pfe at 32 to 64 ozl A, use higher rates for older, mature
|
||
fescue stands and lower PLATEAU DG rates when planting forbs. When using 2 water soluble packets per acre
|
||
of PLATEAU DG in the fall with a glyphosate product, it is recommended to apply I water soluble packet per
|
||
acre PLATEAU DG in the spring at planting for annual weed and seedling fescue control. Burning the fescue
|
||
stand, where permitted, the following spring, just prior to green-up, will aid in control and provide a better'
|
||
seedbed for planting. Mowing the fescue several times the summer before fall application, will weaken the
|
||
fescue root system, making it more susceptible to herbicides. Always allow for at least 10 inches of regrowth,
|
||
following the last mowing before spraying, as both PLATEAU DG and glyphosate products need foliage present
|
||
for herbicide uptake and satisfactory control.
|
||
)
|
||
)
|
||
PRAIRIE GRASS RENOV1I.TION , .... ">1) RESTORATION-I
|
||
TOLERANT GRASS SPECIES.
|
||
Prairie grass PLATEAU DG Rate
|
||
(water soluble packets per acre)2
|
||
Common Name Genus species New Seeding Established
|
||
Big Bluestem Andropogon gerardii -I- 0.5-3 -I- 0.5-3
|
||
Little Bluestem l4IUHep€Jg8fl 6ee/H1F-ius -I- 0.5-3 -I- 0.5-3
|
||
SchizachJ!.rium scoearium
|
||
Indiangrass Sorghastrum nutans -I- 0.5-3 -I- 0.5-3
|
||
Bushy Bluestem Andropogon glomeratus • -I- 0.5-3
|
||
King Ranch Bluestem Bothriochloa ischaemum -I- 0.5-3
|
||
Silver Beard Bluestem Bothriochloa saccharoides -I- 0.5-3
|
||
Broomsedge Andropogon virginicus -I- 0.5-3
|
||
Fingergrass, Rhodes grass Choris spp. -I- 0.5-3
|
||
Needlegrass Stipa spp. -I- 0.5-3
|
||
Needleandthread Stiea comata 0.5-3
|
||
Kearny (Plains) Threeawn Aristida longespica . -I- 0.5-3
|
||
Prairie Threeawn Aristida oligantha -I- 0.5-3
|
||
Prairie Sandreed Calamovilfa longifolia + 0.5-3
|
||
Smooth Bromegrass Bromus inermis 0.5-3
|
||
Kentucky Bluegrass Poa eratensis 0.5-3
|
||
Wheat grasses Agr.oeJ!.ron sl1l1· 0.5-3
|
||
Sideoats Grama Bouteloua curtipendula + 0.5-23 :; 0.5-2
|
||
13
|
||
2/00
|
||
|
||
')
|
||
" I
|
||
Blue Grama Bouleloua gracilis .}. 0.5-23 ; 0.5-2
|
||
Buffalograss Buchloe dactylodes 0.5 to I .}. 0.5-2
|
||
Eastern Gamagrass Tripsacum dactyloides .}. 0.5 to \.5 3 .}. 0.5-2
|
||
[ See individual grass sections for application timing.
|
||
:2 High rates may result in stunting and growth suppression.
|
||
3 PLA TEA U DG preemergence applications to newly seeded sideoats and blue gram a
|
||
may result in thinning or loss of stand.
|
||
• --- Tolerance unknown
|
||
WILDFLOWER ESTABLISHMENT AND MAINTENANCE
|
||
Due to high degree of variation in genotypes. ecotypes and varieties of wildflowers, tolerances to PLATEAU DG
|
||
herbicide can vary dramatically and may be reduced under certain soil types and environmental conditions.
|
||
Applv PLATEAU DG herbicide on Iv if some stand thinning or loss can be tolerated. Preemergence applications
|
||
of low use rates (I water soluble packet per acre) to tolerant species, result in the least amount of injury, but may
|
||
not eliminate it. Postemergence applications of PLATEAU DG can result in injury or death of some genotypes,
|
||
and should be used only as a rescue treatment when weed competition threatens the stand. Use of certain spray
|
||
adjuvants can also increase wildflower injury and loss of stand. Although most legumes listed in the tolerance
|
||
table are tolerant to I water soluble packet per acre of PLATEAU DG preemergence, some stand thinning may
|
||
occur. Legumes are more tolerant to post applications, but chlorosis or stunting is possible. Recommendations
|
||
listed in the tables below are designed for mixed grasslwildflower stands. Less than satisfactory results may
|
||
occur from applications to monoculture stands. It is recommended to try on a small scale to determine degree of
|
||
satisfaction on monoculture stands .
|
||
. ) For use in wildflower beds: Certain wildflowers have shown tolerance to PLATEAU DG applied pre
|
||
emergence andlor postemergence. Apply PLATEAU DG at the rate of 0.5 to I water soluble packet per acre plus
|
||
a silicone or non ionic surfactant to wildflower beds when weed competition threatens establishment or
|
||
preser.ation of stand. Do not use a methylated seed oil or add fertilizer after seedling wildflowers have emerged
|
||
or severe injury or death of some species may occur. Do not use if injury can not be tolerated. Species listed in
|
||
the table below will outgrow early phytotoxicity. Higher rates may cause delayed flowering andlor height
|
||
suppression of some species. Late postemergence applications (at bolting, bud or bloom set) on seedling and
|
||
established beds will delay or prevent bloom. Combinations with PENDULUM® herbicide will provide broad
|
||
'J spectrum grass and broadleafweed control (see PENDULUM herbicide label for tolerant species).
|
||
)
|
||
For prairiegrass/wildflower mixtures: Where some wildflower injury (phytotoxicity, height suppression) can (
|
||
be tolerated, apply PLATEAU DG at the rate to achieve desired weed control, but not to exceed tolerance rate
|
||
listed in the table below. Wildflower injury can be reduced or eliminated with pre-emergence applications. To
|
||
minimize injury, apply PLATEAU DG at 0.5 to I water soluble packet per acre at planting to tolerant species
|
||
listed below. Use the 0.5 water soluble packet per acre rate under cool dry conditions and in low rainfall areas.
|
||
If postemergence application is made to established prairiegrasslwildflower mixtures, use the lowest rate of
|
||
PLATEAU DG necessary to achieve desired weed control (see "WEEDS CONTROLLED" section).
|
||
Postemergence application can result in stand. thinning or death due to vast variation in seed sources, varieties
|
||
and genotypes. It is recommended that a small area be tested prior to full application for tolerance of desired
|
||
species. The rates listed below are for those species in which acceptable tolerance has been confirmed on the
|
||
varieties/genotypes being treated.
|
||
Application of PLATEAU DG in conjunction with an organophosphate insecticide may cause an IOcrease 10
|
||
wildflower injury.
|
||
14
|
||
2/00
|
||
|
||
Seedling Wildflower and Legume Tolerance to PLATEAU DG herbicide (1 water solnble packet per acre) I
|
||
in mixed grass/forb stands
|
||
-) Common Name Genns Species PRE POST
|
||
Alfalfa Medicago sativa No Yes
|
||
Aster, New England Aster novae angliae No Yes
|
||
Aster, Prairie Aster tanacetifolius No Yes
|
||
Baby Blue Eyes Nemophila menziestii No Yes
|
||
Beggar ticks Bidens frondosa No Yes
|
||
Bird's Eyes Gilia tricolor No Yes
|
||
Bishop's Flower Anuni majus No Yes
|
||
Blackeyed Susan Rudbeckia hirta Yes Yes
|
||
Blanketflower Gaillardia aristata No Yes
|
||
Bundleflower, Illinois Desmanthus illinoensis Yes Yes
|
||
Catchfly Silene armeria No Yes
|
||
Chicory Cichorium intybus Yes Yes
|
||
Clover, Crimson Trifolium incarnatum Yes Yes
|
||
Clover, White Trifolium repens No Yes
|
||
\ Coneflower, Purple Echinacea purpurea Yes Yes
|
||
)
|
||
Coneflower, Upright Prairie Ratibida columnifera Yes Yes
|
||
Coreopsis, Dwarf Red Plains Coreopsis tinctoria var. Gay Feather Yes Yes
|
||
Coreopsis, Lance Leaved Coreopsis lanceolata Yes Yes
|
||
Coreopsis, Plains Coreopsis lincloria Yes Yes
|
||
Cornflower Centaurea cyanus· No Yes
|
||
Cosmos, Garden Cosmos bipinnatus Yes Yes
|
||
Cosmos. Yellow Cosmos sulphureus Yes Yes
|
||
'\ Daisy, Ox-eye Chrysanthemum leucanthermum Yes Yes
|
||
/ Daisy, Shasta Chrysanthemum maximum Yes Yes
|
||
Five Spot Nemophila maculata No Yes
|
||
Flax, Blue Linum perenne No Yes
|
||
Indian Blanket Gaillardia pulchella No Yes
|
||
Indigo. Blue False Baptisia ausralis Yes No
|
||
Johnny Jump-ups Viola corn uta Yes Yes
|
||
Lemon Mint Monarda citriodora No Yes
|
||
Lespedeza, Bicolor Lespedeza Yes Yes
|
||
LesRedeza, J(orean Lespedeza stipulacea No Yes
|
||
Lespedeza, Sericea Lespedeza cuneata No Yes
|
||
Lupine, Perennial Lupinu perennis Yes Yes -Mexican Hat Ratibida columnaris Yes Yes
|
||
Partridgepea Cassia fasciculata Yes Yes
|
||
Pea, Calico Pisum viganasinensis Yes Yes
|
||
Pea, Flat Lathvrus sylvestris Yes Yes
|
||
Pea, Perennial Lathyrus latitolius Yes Yes
|
||
Phlox, Drummond Phlox dntmmondii Yes No
|
||
Poppy, California Eschscholzia californica Yes No
|
||
Poppy. Corn Papaver rhoeas Yes Yes
|
||
Poppy, Red Corn Papaver sp. Yes Yes
|
||
Prairieciover, Purple Pel6lifJsle",.ulo'l Dalea purpureglDl'l Yes Yes
|
||
Prairieciover, White Pelalostemum candidum Yes Yes
|
||
) Tick-trefoil, Sho):yy Desmodium canadense No Yes
|
||
J Trefoil. Birdsfoot Lotus corniculatus No Yes
|
||
15
|
||
2/00
|
||
|
||
Tiel::elsver DesmBrii"", s~. ¥es
|
||
\" etch, Crown Coronilla varia Yes
|
||
l Vetch, Hairy Vicia villosa Yes
|
||
Yarrow, Gold Achillea jilipendulina No Yes
|
||
)
|
||
)
|
||
)
|
||
I For legumes, at least three true leaves should be present before a postemergence application.
|
||
Perennial Wildflower and Legume Tolerance to PLATEAU DG (maximum rate l , water soluble packets
|
||
per acre) in mixed grass/forb stands.
|
||
Common Name Genus Species PRE POST2
|
||
Flax, Blue Linum perenne 0 +u.
|
||
Indian Blanket Gaillardia pulchella 0 +u.
|
||
Blanketflower Gaillardia aristata 0 2
|
||
Chickory Cichorium intybus +u.
|
||
Daisy, Shasta Chrysanthemum maximum 2
|
||
Prairieclover, Purple l'el6H>s!e,mBR Dalea purpureglHR 3
|
||
Coneflower, Upright Prairie Ratibida columnifera +u. +u.
|
||
'vIexican Hat Ralibida columnaris ... I.S "'u.
|
||
Poorjoe Diodia teres 2
|
||
Lupine Lupinu perennis 2 +u.
|
||
Coneflower, Purple Echinacea purpurea 2 2
|
||
Daisy, Ox-eye 3 Chrysanthemum leucanthermum 2 2
|
||
Leadplant Amorpha canescens 2 2
|
||
Lespedeza, Bicolor Lespedeza 2 2
|
||
'vIilkweed, Common Asclepias syriaca 2
|
||
Yarrow, Gold 3 Achilleajilipendulina 2 2
|
||
Blackeyed Susan Rudbeckia hirta 2 ~2.5
|
||
Johnny Jump-ups Viola cornula 2 3
|
||
Sweetclover Melilotus sp. 3 2
|
||
Alfalfa Medicago sativa 3 3
|
||
Bundleflower, Illinois Desmanthus ilIinoensis 3 3
|
||
Lespedeza, Sericea Lespedeza cuneata 3 3
|
||
Partridgepea Cassia Jasciculata 3 3
|
||
Sensitive vine Mimosa strigillosa 3 3
|
||
Vetch, Crown Coronilla varia 3 3
|
||
Violet, Wild Viola spp. 3 3 -
|
||
I Height suppression or stand reduction may occur at maximum use rate. For legumes, at least three true leaves
|
||
should be present before a postemergence application.
|
||
2 Postemergence application should be made early post on the flowers to reduce injury and increase flower set.
|
||
3 Will not flower.
|
||
16
|
||
2/00
|
||
/
|
||
|
||
')
|
||
--
|
||
)
|
||
)
|
||
Wildflower Establishment with PLATEAU DG (I water solnble packet per acre + PENDULUM herbicide
|
||
2 LB a.i.!A)l
|
||
Common Name Genus Species PRE2 POST3
|
||
Blackeyed Susan Rudbeckia hirta Yes Yes
|
||
Blanketflower Gaillardia pulchella No Yes
|
||
Bundleflower, Illinois Desmanthus illinoensis >50% thinning Yes
|
||
Clover, Crimson Trifolium incarnatum >50% thinning Yes
|
||
Coneflower, Clasping Dracopsis amplexicaulis Yes Yes
|
||
Conetlower, Upright Prairie Ratibida columnifera No OK
|
||
Coneflower, Purple Echinacea purpurea Yes Yes
|
||
Coreopsis, Dwarf Red Plains Coreopsis tinctoria vaL Gay Feather OK OK
|
||
stunting stunting
|
||
Coreopsis. Plains Coreopsis tinctoria OK Yes
|
||
stunting
|
||
Coreopsis, Lance Leaved Coreopsis lanceolata 25% thinning Yes
|
||
Corullower Centaurea cyan us No OK
|
||
20% thinning
|
||
Cosmos, Garden Cosmos bipinnatus OK OK
|
||
10% thinning stunting
|
||
Cosmos, Yellow Cosmos sulphureus Yes Yes
|
||
Daisy, Ox-eye Chrysanthemum leucanthermum 25% thinning Yes
|
||
Daisy, Shasta Chrysanthemum maximum marginal-OK Yes
|
||
20% thinning
|
||
Lupine, Perennial Lupinu perennis Yes ~50% thinning
|
||
Partridge pea Cassia fasciculata 25% thinning Yes
|
||
Poppy, California Eschscholzia calif arnica Yes 25% injury
|
||
stunting,
|
||
thinning
|
||
Yarrow, Gold Achillea jilipendulina OK OK
|
||
thinning
|
||
12 Ibs ai/A = 2.4 gts of PENDULUM herbicide 3.3 EC or 3.3 Ibs of PENDULUM herbicide WDG
|
||
2 Preemergence at planting
|
||
3 Postemergence to seedlings
|
||
Yes = no injury
|
||
No = results in no wildflower germination or unacceptable injury to seedling flowers.
|
||
OK = can be used if thinning andlor stunting can be tolerated or if establishment IS threatened by weed
|
||
) competition.
|
||
17
|
||
2/00
|
||
/8'ks
|
||
(
|
||
|
||
)
|
||
)
|
||
)
|
||
Due to the diversity of species and varieties which exist in areas where wildflowers are grown, the response to
|
||
PLATEAU DG may vary greatly. Careful testing on desirable species is recommended to determine if area-wide
|
||
applications can be made. Try on a limited area to verifY tolerance in a specific area.
|
||
The suitability of PLATEAU DG use on wildflower species not listed, should be determined by treating a small
|
||
number of such wild flowers at an appropriate rate, not to exceed 3 water soluble packets per acre per year.
|
||
Treated wildflowers should be evaluated I to 2 months following application' for possible injury. THE USER
|
||
ASSUMES RESPONSIBILITY FOR ANY DAMAGE OR OTHER LIABILITY.
|
||
SPECIAL WEED CONTROL
|
||
ALWAYS ADD AN ADJUVANT to PLATEAU DG (see "ADJUVANTS" section). Research has shown
|
||
Methylated Seed Oil (MSO) surfactants provide PLATEAU DG with superior control of perennial weeds. This
|
||
effect is not always observed and is most prevalent on waxy leaf species, perennials and weeds under stress
|
||
conditions. For the weeds listed below, it is recommended to use a MSO for best results. The use of nonionic
|
||
surfactants or silicone based surfactants may result in less than acceptable control.
|
||
Johnsongrass & Itchgrass: For best results, apply PLATEAU DG at the rate of2 to 3 water soluble packets per
|
||
acre after johnsongrass or itchgrass has reached 18 to 24 inches in height at the whorl. The addition of ACCORD
|
||
or ROUNDUP PRO A6s8,,1 sr RSHR~HP Prs at the rate of 8 to 16 oz per acre may improve control after culm
|
||
elongation or in dense stands. Use higher herbicide rates as density increases. Larger grass than specified above
|
||
can be controlled.
|
||
Dallisgrass, Bahiagrass, Vaseygrass, Paspalum spp" Smutgrass: For best results, apply PLATEAU DG at the
|
||
rate of 22 to 3 water soluble packets per acre postemergence after grass has reached 100% green-up. The
|
||
addition of ACCORD or ROUNDUP PRO A.68rs er ReHRsH!! Pre at the rate of 12 to 16 oz per acre will
|
||
improve efficacy. Use higher herbicide rates as target grass weed densities and/or maturity increase. The
|
||
addition of PENDULUM herbicide will provide increased preemergence control of these grasses from seed.
|
||
Leafy Spurge: For best results, apply PLATEAU DG at 2 to 3 water soluble packets per acre in the late summer
|
||
or fall fall, al leasl 2 weel,s prier Ie a killiRg frest (late August through mid-October). Consecutive year
|
||
applications will optimize long term control. PLATEAU DG at 3 water soluble packets per acre applied spring
|
||
or fall, or I water soluble packet per acre in the spring following a 2 water soluble packets per acre fall treatment
|
||
may result in excessive injury to cool season grasses in some areas. For best results, always use a methylated
|
||
seed oil at 2 pints per acre. Two pints per acre of Nitrogen fertilizer (See Adjuvant Section) may also be added
|
||
to the spray tank to increase leafy spurge control, however, this may increase injury to desired species of grasses
|
||
and forbs. The use of nonionic and silicone based surfactants have resulted in little or no control of leafY spurge.
|
||
Approximate dates for fall timing in North and South Dakota is late August through Sep.tember; for Nebraska
|
||
and Iowa is mid September through mid-October. This application should be made after good soil moisture is
|
||
present but prior to a killing frost.
|
||
Canada Thistle: Spring applications of 3 water soluble packets per acre PLATEAU DG plus 2 pints of
|
||
Methylated Seed Oil per acre applied postemergence to Canada thistle will provide control and/or suppression of
|
||
above ground biomass. For best results, apply when thistle is in the rosette to early bolt. Applications made at
|
||
flowering will provide knock down of existing foliage but may result in root sucker sprouting.
|
||
Tall Fescue Control: Tall fescue can be controlled by using PLATEAU DG at the rate of 3 water soluble
|
||
packets per acre plus Methylated Seed Oil at 2 pints per acre. The addition of Assers ACCORD, glyphosate or
|
||
R8HRsHpPre ROUNDUP PRO and/or Nitrogen fertilizer (See "ADJUVANTS" Section) to the above mix will aid
|
||
') in control. Tall fescue must be actively growing for optimum control. If tall fesclie has reached slimmer
|
||
_ dormancy, control may be poor.
|
||
18
|
||
2/00
|
||
/
|
||
|
||
Fall applications of PLATEAU DG at 2 to 3 water soluble packets per acre plus a ACCORD or ROUNDUP PRO
|
||
A668,,1 er R8HASH!, Pre at 24 to 64 ozlA will result in best control of existing tall fescue and new germinating
|
||
seedlings. With spring applications of PLATEAU DG at 2~ to 3 water soluble packets per acre, plus ACCORD
|
||
') or ROUNDUP PRO Aee8rs 8r ReHRsH" Pre at 32 to 64 ozlA, use higher rates for older, mature fescue stands
|
||
and lower PLATEAU DG rates when planting forbs. When using 2 water soluble packets per acre of PLATEAU
|
||
OG in the fall with ACCORD or ROUNDUP PRO A6e8rs er ReHRsH" Pre, it is recommended to apply I water
|
||
soluble packet per acre PLATEAU DG in the spring at planting for annual weed and seedling fescue control.
|
||
Burning the fescue stand, where permitted, the following spring, just prior to green-up, will aid in control and
|
||
provide a better seedbed for planting. Mowing the fescue several times the summer before fall application, will
|
||
weaken the fescue root system, making it more susceptible to herbicides. Always allow for at least 10 inches of
|
||
regrowth, following the last mowing before spraying, as both PLATEAU DG and ReHRsH!, ROUNDUP products
|
||
need foliage present for herbicide uptake and satisfactory control.
|
||
Resistant Biotype.: Naturally occurring biotypes (a plant within a given species that has a slightly different, but
|
||
distinct genetic makeup from other plants of the same species) of some weeds listed on this label may not be
|
||
effecti\ely controlled by this and/or other herbicides (GHsF OUSTT") with the ALSI AHAS enzyme inhibiting
|
||
mode of action. If naturally occurring ALSIAHAS resistant biotypes are present in an area, PLATEAU DG
|
||
should be tank-mixed or applied sequentially with an appropriate registered herbicide having a different mode of
|
||
action to ensure control.
|
||
WF+ RESIDUAL BAREGROUND WEED CONTROL
|
||
For sensitive areas and use around desirable vegetation PLATEAU DG at 3 water soluble packets per acre may
|
||
be tank mixed with ARSHIAL hereieise, PENDULUM herbicide, SAHARf,@ hersieiae, ReMAs,,!, Pre, eS68rt,
|
||
OMsl, Karme,?, ROUNDUP PRO. ESCORT. KARMEXT". 2.4-0, diuron, ENDURANCP" or other labeled
|
||
products to provide total vegetation control. For other bareground areas PLATEAU DG herbicide at 3 water
|
||
._, soluble packets per acre may be tank mixed with ARSENAL herbicide, SAHARA DG herbicide, KROV AR, } ./ OUST, TORDONT", VANQUISH or other labeled products to provide total bareground weed control. For
|
||
maximum weed control, use 2 pints per acre of methylated seed oil as an adjuvant. The addition of a nitrogen
|
||
fertilizer may aid in weed control (see ADJUVANTS section for recommendation).
|
||
Spot Treatments: PLATEAU DG may be used to control weed encroachment in bareground or total vegetation <.
|
||
control situations. To prepare the spray solution, thoroughly mix in each gallon of water I water soluble packet
|
||
.") PLATEAU DG plus a methylated seed oil adjuvant.
|
||
USE UNDER PAVED SURFACES
|
||
Applications should be made to the soil surface onlv when final grade is established. DO NOT move soil
|
||
following PLATEAU DG herbicide application. Applv PLATEAU OG herbicide in sufficient water to ensure
|
||
thorough and uniform wetting of the soil surface. including the shoulder area. Add PLATEAU DG herbicide at a
|
||
rate of 3 water soluble packets per acre to clean water in the spray tank during the filling operation. Agitate
|
||
before spraying. If soil is not moist prior to treatment. incorporation of PLATEAU DG herbicide will improve
|
||
control. PLATEAU DG herbicide can be incorporated into the soil to a depth of two inches using a rototiller or
|
||
disc. Rainfall or irrigation totaling one inch is also sufficient to incorporate PLATEAU DG herbicide into the
|
||
soil surface. DO NOT allow treated soil to wash or move into untreated area.
|
||
USE OF PLATEAU DG ON FEDERAL CONSERVATION
|
||
RESERVE PROGRAM (CRP) LAND
|
||
) PLATEAU DG may be used on Federal Conservation Reserve Program (CRP) land at rates up to I water soluble
|
||
packet per acre per year (see minimum plant-back intervals below). See appropriate section of this label for
|
||
19
|
||
2/00
|
||
|
||
specific instructions for the intended use. DO NOT use rates higher than I water soluble packet per acre per year
|
||
on CRP land.
|
||
MINIMUM PLANT-BACK INTERVALS
|
||
(months after PLATEAU DG application)
|
||
4 9 18 26 40
|
||
Bahiagrass Field Corn Barley A II crops not Canola
|
||
Rye Snapbeans Cotton- otherwise listed Potatoes
|
||
Wheat Southern Peas Grain Sorghum Red Table Beets
|
||
Soybeans Oats Sugar Beets
|
||
Tobacco Sweet Corn
|
||
-For Arizona, New Mexico, Oklahoma, and Texas only: Cotton may be planted 18 months after PLATEAU
|
||
DG application in the states of Arizona, New Mexico, Oklahoma, and Texas unless drought conditions develop
|
||
the year of PLATEAU DG application. DO NOT rotate to cotton at 18 months after PLATEAU DG application
|
||
if less than 15 inches of rainfall or irrigation is received from the time of PLATEAU DG application through
|
||
November I of the same year. If drought conditions develop the year of PLATEAU DG application, cotton may
|
||
be planted 16 months after PLATEAU DG application.
|
||
Use of PLATEAU DG in accordance with label directions is expected to result in normal growth of plant-back
|
||
crops in most situations; however, various environmental and agronomic factors make it impossible to eliminate
|
||
all risks associated with the use of this product and, therefore, plant-back crop injury is always possible.
|
||
TOLERANCE OF TREES AND BRUSH TO PLATEAU DG
|
||
DO NOT use PLATEAU DG on nursery, orchard, ornamental plantings, new plantings or seedling trees. It is
|
||
) suggested that PLATEAU DG be tried on a limited basis to determine tolerance in your area. PLATEAU DG
|
||
may be used at rates up to 3 water soluble packets per acre for general weed control in and around established
|
||
trees on roadsides, prairies and other noncropland areas used for wildlife cover, erosion control, wind breaks, etc.
|
||
Tree and brush species known to have acceptable tolerance to PLATEAU DG when applied under the canopy
|
||
and/or to the foliage are listed below. Tolerance is based upon trees with a minimum of 2 inch DBH. Some
|
||
species may exhibit tip chlorosis and minor necrosis. Foliar contact may increase injury to include defoliation
|
||
and terminal death.
|
||
)
|
||
20
|
||
2/00
|
||
(
|
||
|
||
Tolerant Brnsh and Tree Species to PLATEAU DG herbicide at3water solnble packets per Acre l
|
||
Common 'lame Genus Species Tolerance by Application Metbod L
|
||
Directed below foliage To foliage
|
||
Apple (Var. Winesap)3 Malus sylvestris Ves NR
|
||
Ash, Blue Fraxinus quadrangulata Ves NR
|
||
Ash, Green Fraxinus pennsylvanica Ves I>m VesS
|
||
Azalea Rhododendron SI!I!. No No
|
||
Basswood Tilia hetrol!.hy.1la No No
|
||
Boxelder AceI' negundo Ves Injury
|
||
Buckeye. Ohio Aesculus glabra Ves NR
|
||
Cedar-junil!er, Western Thuja l!.licata Ves Ves
|
||
Cherry, Black 3 Prunus serafina ¥esNo No
|
||
Cherry, Sweet3 Prunus avium Ves NR
|
||
Cottonwood Populus deltoides Ves I>m VesS
|
||
Dogwood. Flowering Comus s!1!1. Ves Yes
|
||
Dogwood. Grey Cornus racemosa Ves Injury
|
||
Douglas Fir Pseudolsuga menziesi; Ves Yes4
|
||
Elm, American 07mus americana Yes Yes
|
||
Elm. Slippery Ulmus rubra Ves Yes
|
||
)
|
||
Hackberry Celtis occidentalis Ves Yes
|
||
JuniQer. Chinese Juni{2.enls chinensis Ves Yes
|
||
Junil!er. Western Juni[!..erlls osteoseerma Yes Yes
|
||
Linden. American Tilia americana No No
|
||
Locust, Black Robinia pseudoacacia Ves Yes
|
||
Locust, Honey Gledilsia lriacanlhos Ves NR. Yes
|
||
Maple, Red Acer rubrunl Ves NR. Ves
|
||
Maple. Sugar Acer saccharum Ves NR. Ves
|
||
)
|
||
Mulberry. Red Morusrubra Ves NR
|
||
Mulberry. White Morus alba Ves NR
|
||
I Oak, Black Quercus velutina Ves NR
|
||
Oak. Liw Quercus virginiana Ves Yes
|
||
Oak. Southern Red Quercus falcata Ves NR
|
||
Oak, White Quercus alba Ves NR
|
||
Osage Orange Maclura pomifera Ves NR
|
||
Peach (Var. Elberta)3 Prunus persica Ves NR
|
||
Photinia. Red Til! Photinia fi.aseri Ves Yes
|
||
Pine. LodgeQole Pinus cOlltorta Ves Yes4
|
||
Pine, White4 Pinus s/robus Ves Yes
|
||
PittosQorum. JaQanese Pittosil.0rum tobira Ves Yes
|
||
Poplar, Yellow (Tulip) Liriodendron tulipfera Ves NR
|
||
Privet, Common Ligustrum vulgare Ves Yes
|
||
Rabbitbrush sQecies ChO!sothamnus sQQ. Ves Yes
|
||
Redbud Cercis canadenis Ves Yes
|
||
Redcedar. Eastern Juniperus virginiana Ves Yes
|
||
Rose, Multiflora Rosa multiflora YesS No
|
||
Sage. Big Artemisia tridentata Yes Yes
|
||
Sage, Fringe Artemisis fi.igida Ves Yes
|
||
Sage, Silver Artemisia cana Yes Yes
|
||
Sagebrush, Big Artemisia [ridentata Yes Yes
|
||
Sagebrush. Fringed Artemisia frigida Ves Yes )
|
||
21
|
||
2/00
|
||
|
||
)
|
||
)
|
||
)
|
||
)
|
||
Serviceberry Amelanchier alnifplia Yes NR
|
||
Snowbe!IY, Western Sl!.m/2horicar/2os occidentalis Yes Yes
|
||
Sugarberry Celtis laevigata Yes Yes
|
||
Sweetgum Ligpidambar SD!.racitlua Yes Yes6
|
||
Sycamore Plantanus occidentalis Yes No
|
||
Tree-of-Heaven Ailanthus altissima Yes ~Yes
|
||
Walnut, American Black Juglans nigra Yes' No
|
||
Not intended for nursery, orchard, ornamental plantings, new plantings or seedling trees.
|
||
2 Yes = Tolerant
|
||
No = Not Tolerant, Severe injury or death
|
||
NR = Not Recommended due to insufficient tolerance data
|
||
3 Not for use on ornamental or fruit bearing trees
|
||
4 Applications made just before or during candling may cause candle injury or death.
|
||
5 Possible defoliation and/or death. Some species may exhibit tip chlorosis and minor necrosis. If spray
|
||
contacts foliage then defoliation and terminal death may occur.
|
||
6 Spring applications made from bud swell through 60 days after full leaf expansion may cause defoliation and
|
||
terminal death.
|
||
22
|
||
2/00
|
||
..23J:J-~
|
||
|
||
WEEDS CONTROLLED
|
||
')
|
||
PLATEAU DG, 1 to 1.5 water soluble packet per acre
|
||
/
|
||
PREt POST2 AnnuallBiennial/Perennial 3 Common Name Genus Species
|
||
BROAD LEAVES
|
||
Bedstraw, Catchweed Galium aparine X 4 SA
|
||
Beggarweed, Florida Desmodiurn tortuosum X 2 SA
|
||
Buffalobur Solanum rostratum X SA
|
||
Cocklebur, Common Xanthium strumarium S 6 SA
|
||
Lambsquarters, Common Chenopodium album X 2 SA
|
||
Morningglory
|
||
Entireleaf Ipomoea hederacea S 3 SA
|
||
hyleaf Ipomoea hederacea S , SA ,
|
||
Tall Ipomoea purpurea S 3 SA
|
||
Mustard, Wild Brassica kober X X SA
|
||
Pigweed Amaranthus sp. X 6 SA
|
||
Queen Anne's Lace Daucus carola 4 B
|
||
') Radish. Wild Raphanus raphanistrum S 4 SA
|
||
Yellow Rocket Barbarea vulgaris X 4 WA
|
||
Sicklepod Senna obtusifolia X 4 SA
|
||
Sida, Prickly Sida spinosa X 2 SA
|
||
Smartweed
|
||
Ladysthumb Polygonum persicaria X X SA
|
||
Pennsylvania Polygonum pensylvanicum X X SA
|
||
)
|
||
Swamp Polygon urn coccineum X X SA
|
||
Starbur. Bristly Acanthospermum hispidum X 2 SA
|
||
Velvetleaf Abuti/on theophrasti X 6 SA
|
||
GRASS WEEDS
|
||
Brome. Downy Bromus teetorum X 4 WA
|
||
Crabgrass
|
||
Large (Hairy) Digitaria sanguinalis X 4 SA
|
||
) Smooth Digilaria ischaemum X 4 SA
|
||
Foxtail, Giant Setaria jaberi X 6 SA
|
||
Green Setaria viridis X 1 SA
|
||
Yellow Setaria glauca X 1 SA
|
||
Goosegrass Elusine indica S 2 SA
|
||
Johnsongrass (Seedling) Sorghum hale pense X 12 SA
|
||
Panicum, Fall Panicum diehotomiflorum S 6 SA
|
||
Shattercane Sorghum bieolor X 12 SA
|
||
Stiltgrass, JaQanese Mierostegium vimineum X 4 ~
|
||
SEDGES
|
||
Nutsedge
|
||
Yellow Cyperus eseulentus S 4S P
|
||
Purple Cyperlls rotundus S 4S P
|
||
Sedge Juneus sp. S 4S AlP
|
||
I X - control, S - suppression in northern United States only
|
||
2Maximum plant height in inches at time of application
|
||
) 3GrO\\th habit: A=Annual, SA=Summer Annual, WA=Winter Annual, B=Biennial P=Perennial
|
||
/'
|
||
23
|
||
2/00
|
||
|
||
--_ ..
|
||
.Jsj .. 2!~
|
||
PLATEAU DG, 2 to 3 water soluble packets per acre
|
||
Common Name Genus Species PREt POST2 AnnualIBiennialIPerennial 3
|
||
') BROAD LEAVES:
|
||
Anoda, Spurred Anoda cristata X 6 SA
|
||
Baby's BreathS GJIl!.so[!.hila [!.aniculata X ~
|
||
Bedstraw, Catchweed Galium aparine X X A
|
||
Bedstraw, Swamp Galium spp. X X A
|
||
Beggarweed, Florida Desmodium tortuosum X 6 SA
|
||
Bindweed, Field Convolvulus arvensis X P
|
||
Buffalobur Solanum rostratum X SA
|
||
Burclover Medicago sp. 4 SA
|
||
Chickweed, Common Stellaria media X 6 SA
|
||
Cocklebur, Common Xanthium strumarium X 6 SA
|
||
Comsalad. Common Valerianella locusta X SA
|
||
Crown beard, Golden Verb is ina encelioides X 2
|
||
Dandelion Taraxacum officinale X .E
|
||
Dock. Curly Rumex crispus X 6 B
|
||
Fiddleneck Amsinckia sp. X SA
|
||
Flax. Spurge ThEmelaea [!.asserina X X A
|
||
Fleabane, Annual Erigeron annuus X A
|
||
Geranium. Carolina Geranium carolinianum X WA/B
|
||
Geranium, Cranesbill Geranium maculatum X X P
|
||
Ground Cherry Physalis heterophylla X P
|
||
Hem lock, Poison Conium maculatum X 6 B
|
||
Henbit Lamium amplexicaule X 3 WAiB
|
||
Hoarv Cress Cardaria spp. X P
|
||
) Houndstongue, Bristly Cynoglossum officinale X X B
|
||
Indigo, Hairy Indigofera hirsuta X 2 P
|
||
Jimsonweed Datura stramonium X 6 SA
|
||
Knapweed, Russian 6 Centaurea reeens X ~
|
||
Knotweed, Prostrate PolEgonum aviculare X X SA
|
||
Kochia* Kochia scoparia X 3 SA
|
||
Lambsquarters, Common Chenopodium album X 3 SA
|
||
1-.lomingglory
|
||
Cypressvine Ipomoea quamoclit X 6 SA
|
||
Entireleaf Ipomoea hederacea X 6 SA
|
||
Ivyleaf Ipomoea hederacea X 6 SA
|
||
Pitted Ipomoea lacunosa X 6 SA
|
||
Smallflower Jacquemontia tamniJolia X 6 SA
|
||
Tall Ipomoea purpurea X 6 SA
|
||
Mustard, Wild Brassica kaber X X SA
|
||
Nightshade, Silverleaf Solanum elaeagniJolium X 6 P
|
||
Onion, Wild Allium canadense X X .E
|
||
Pepperweed, Perennial Le[!.idium latif2lium X .E
|
||
Pigweed Amaranthus sp. X 6 SA
|
||
Plantain, Narrowleaf Plantago lanceolata X X B
|
||
Poinsettia, Wild Euphorbia heterophylla X 6 SA
|
||
Puncture Vine Tribulus terrestris X SA
|
||
Purslane, Common Portulaca oleracea X 4 SA
|
||
) Pusley, Florida Richardia scapra X 4 SA
|
||
Queen Anne's Lace Daueus carola X X B
|
||
24
|
||
1100
|
||
|
||
~j~
|
||
Ragweed
|
||
Common Ambrosia artemisiifolia X 3 SA
|
||
Giant Ambrosia trifida S 6 SA
|
||
') Western Ambrosia psilostachya X AlP
|
||
Rocket, Yellow Barbarea vulgaris X X WA
|
||
Senna, Coffee Cassia occidentalis X 4 SA
|
||
Sicklepod Senna obtusifolia X 6 SA
|
||
Sida, Prickly Sida spinosa X 6 SA
|
||
Smartweed
|
||
Ladysthumb Polygonum persicaria X X SA
|
||
Pennsylvania Polygonum pensylvanicum X X SA
|
||
Swamp Polygonum coccineum X X SA
|
||
Spurge
|
||
Leafy Euphorbia esula FALL' P
|
||
Spotted Euphorbia maculata X 4 SA
|
||
Toothed Euphorbia dentata X 4 SA
|
||
Starbur, Bristly Acanthospermum hispidum 6 SA
|
||
Stanhistle, Yellow Centaurea solstitialis X A
|
||
Sunflower Helianthus annuus 1& SA
|
||
Tansymustard Descurainia 12.innata X X WA
|
||
Teasel. Common Dil2sacus [u/lonum X ~
|
||
Thistle
|
||
Bull Cirsium vulgare S X WNB
|
||
Canada Cirs;um arvense S' P
|
||
Musk Carduus nutans S X B
|
||
) Platt Cirsium canescens S X P
|
||
Russian* Salsola iberica X 3 A
|
||
Velvetleaf Abutilon theophrasti X X A
|
||
VerYain, Blue Verbena hastata S SA
|
||
Vervain. Qrostrate Verbena bracteata X f
|
||
Whitetop Cardaria spp. X f
|
||
Willowherb El2ilobium spp. X f
|
||
Woodsorrel, Yellow Oxalis stricta X X P
|
||
i
|
||
)
|
||
25
|
||
2/00
|
||
|
||
---""'"
|
||
~7/~$
|
||
PLATEAU DG, 2 to 3 water soluble packets per acre
|
||
Common Name Genus Species PRE! POST2 AnnualfBiennialIPerennial 3
|
||
-)
|
||
GRASS
|
||
Bahiagrass Paspalum nutatum S X· P
|
||
Barley, Little Hordeum pusillum X 4 SA
|
||
Barley, Squirrel Tail Hordeum jubatum X P
|
||
Bamyardgrass Echinochloa crus-galli X 6 SA
|
||
Cheat Bromus secafinus X 4 WA
|
||
Crabgrass Digitaria sp. X 6 SA
|
||
Crowfootgrass Dactyloctenium aegyptiium X X SA
|
||
Dallisgrass Paspalum dilatatum S X· P
|
||
Downy Brome Bromus tectorum X X WA
|
||
Dropseed, Tall Sporobolus cryptandrus S X AlP
|
||
Fescue, Tall F estuca arundinacea X X· P
|
||
Foxtail
|
||
Giant Setaria faberi X X SA
|
||
Green Setaria viridis X X SA
|
||
Knotroot Setaria geniculatus S 6 SA
|
||
Purple Robust Setaria viridis S S SA
|
||
Yellow Setaria glauca X 4 SA
|
||
Garlic, Wild Allium vineale X X P
|
||
Goosegrass Elusine indica X 3S SA
|
||
Guineagrass Panicum maximum X P
|
||
Itchgrass Rottboellia cochinchinensis X· SA
|
||
)
|
||
lohnsongrass
|
||
Seedling Sorghum halepense X X SA ,
|
||
Rhizome Sorghum halepense X· P
|
||
Panicum
|
||
I Fall Panicum dichotomiflorum X X SA
|
||
Texas Panicum lexanum X X SA
|
||
Ryegrass, Annual (Italian) Lofium multiflorum X X SA
|
||
Ryegrass, Perennial Lolium [!.erenne X E
|
||
) Sandbur Cenchrus sp. S XS AlP
|
||
Shattercane Sorghum bicolor X X SA
|
||
Signalgrass, Broadleaf Brachiaria platyphylla X X SA
|
||
Smutgrass Sporobolus indicus X P
|
||
Stiltgrass, Jal1anese Microstegium vimineum K K A
|
||
Stinkgrass, Annual Eragrostis cilianensis X 2 SA
|
||
Torpedograss Panicum repens X P
|
||
Vaseygrass Paspalum urvillei X P
|
||
Wild Oats Avenafatua X A
|
||
SEDGES/RUSHES
|
||
Nutsedge
|
||
Yellow Cyperus esculentus X X P
|
||
Purple Cyperus rotundus X X P
|
||
Rush Juncus sp. S 4 AlP
|
||
.)
|
||
I X = control, S = suppression
|
||
2Maximum plant height in inches at time of application
|
||
26
|
||
2/00
|
||
|
||
3Growth habit: A=Annual, SA=Summer Annual, W A=Winter Annual, B=Biennial P=Perennial
|
||
4Some species are tolerant and resistant biotypes are possible.
|
||
5For annual control. The addition of 1-2 pints of2,4-D will aid in burndown.
|
||
'I 6For best control apply in the fall.
|
||
)
|
||
)
|
||
)
|
||
'See SPECIAL WEED CONTROL section
|
||
@Registered Trademark of American Cyanamid Company
|
||
™ MICROFOIL is a trademark of Rhone Poulenc Ag. Company
|
||
™ THRU-VALVE is a trademark of Waldrum Specialties
|
||
.;. T" ACCORD. CAMPAIGN and ROUNDUP are trademark~ of Monsanto Company
|
||
~ H' ESCORT, KARMEX and OUST are trademarks of E.!. Dupont DeNemours and Company
|
||
:; H' GARLON. TRANSLINE and TORDON are trademark~ of Dow-Agrosciences CHemisal Company
|
||
4 H' VANQUISH is a trademark of Nov art is SaASez /\G
|
||
~ T" FINALE is a trademark of AgrEvo Company
|
||
041
|
||
27
|
||
2/00
|