crop-chem-docs/corpus/epa_ppls/1381-115.md

CO-OP L.V. 4 ESTER WEED KILLER

• EPA Reg No: 1381-115
• Registrant: WINFIELD SOLUTIONS, LLC
• Signal word: Caution
• Active ingredients: 2,4-dichlorophenoxyacetic acid, propylene glycol butyl ether ester (68.6%)
• Label accepted: 1972-12-14
• Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000912-00034-19721214.pdf

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ACiD EQUiVALENT

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xyacetic Acid,

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acetic Acid

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,-.'\ , , \ co-op L.V.4 Ester Weed Killer Use Precautions Do not apply CO-OP L.V. 4 directly to. or otherwise permit it to come into contact with vegetables. flowers. grapes, fruit trees. ornamentals. cottar. or other desirable plants which are sensitive to 2.4-0 and its formulations, and do not permit spray mists ' containing ,it to drift onto them. since even minute quantities of ihe spray may cause injury during both growing and dormant penods (C01l!Se spruys are less IIkl'ly to (iT' It) Accordingly, applications by airplane, ground rigs and hand dispensers should be carri.d oul only when there is no hazard from drift. At high temperatures vaporization may cause injury to susceptible plants growing nearby'. Do not contaminate irrigation ditches or water used for domestic purposes. To avoid injury to desirable plants. do not store. handle or apply other agricultural chemicals with same containers or equipment used for CO-OP L.V.4. Do no! store near fertilizers. seeds. insecticides , or fungicides. " This product is toxic to fish. Do not use where run-off is Ii frequent problem. Keep . out of lakes. streams and ponds. '.' Rinse equipment and containers and dispose-of wastes by burying in non-crop areas away from r.<ater supplies.' Containers should be disposed of by punchi<;1g holes in them and burying with wastes. Drums 11:<11 be returnej III manufacturer. Caution May cause skin irritation Harmful if swallowed AvoidContactwith Eyes. Skin and Clothing Keep out of the re-ach of children. "A Low-Volatile 2, 4-0 Emulsifiable Concentrate, WEED KILLER " For The Control of Many Broad-Leaved Weeds, Perennials and Woody.Plants Suscepti ble to 2, 4-0 Active Ingredi,ent: 2,4-Dic.hlor0p,henoxyacetic Acid.' , '. Butoxy Prcpyl Ester ............ , .................. 72.8% 2.4-DiChlorophenoxyacetic Acid Equivalent .... ' .......• , ........... 44.9% Inert Ingredients ................ , .................. , ... 27.2% Contains 4 pounds per galion of 2,4·Dichlr'rophenoxyacel'c Ac,; tquivalent ,,' Caution KEEP OUT OF REACH OF CHILDREN See side panel for additional cautions NET CONTENTS GALLONS In case of contact with eyes. fllfNioW&IR-__ - _______ .. plenty of water '/ , ) ." " . Diredions(conlinJed) Weed Control In Grail Sorghum: Post­ emergence - Use % 16 W. pint pf:'r acre in the amount 01 watel necessary lor distribution. when ,the sorghum is' 6 to"12 ;nches tall and secane my root;> ari. well established. Use drop nozzles when ,crop is over 10 inches tall. :)0 not apply during Ilo','.'0I1n9 to Cl0uqh sta JP " WoodPlant Control: To control 2,4-0 susceptible speCies in areas such as, lence ~ roads;des. paslu'es, along it' , .-. rcnk.s. spray brusfl up to 6 or 8 feet tal after ' oJiage is well developed. using 3 quarts of ,-, CO-OP L.VAin 100 g.lIlons of water. Wet "thoroughly all'parts of plants, including ) loliage. Sh?ot stems alld bark. With good growing cOllditions and high soil' mOisture; sprays may be used up to 2 to 3 weeks beiqre normallr:>st time, but "raying soon after leaves are blly open in the , spring usually, gives b(,st results. Control may be less.effective d Jring hot. dry weather when 'deep scil moisture is dei:Cient. For sand shilnery oak and sand sage brush, use 1 QliE.rt of Co-op l.V.4 r either in 5 gallons 01 (iesel or.fuel oil or,in 4 gallonso(water plus 1 gallon of oil. Apply ',' by airplahe between l\ay 15 and June 15. Two or three successi Ie annual treatments Spot Treatment: For ~ napsack application ~ of CO-OP L. V.4 for spot treatment of weeds such as thistles mix 1/, cllrlul of CO-OP L V.4 in 3 gallons 01 \atl?r Wet af! fvlia9v tl,orouqhly Important: When usee:' on crops at the higher rates recommended hereon, CO-OP L.V.4 may cause some injury to crop plants. particularly wh n crop growth is very ·rapid. Where weEds are a serious problem, however. the control obtained will often more than offset the crop damage. Do not use CO-OP L.'/.4 on crops other than those listed, Most legumes will be damaged or killed. , E.P.A Registration No. 912-34 'A C C E rJIMlr'Dr FARMERS UNION CENTRAL E,XCHANGE, INC., S1. Paul, Minnesota 65165 • DEC 141972 UNDER THE FFJ'EIlAl INSH:lIC,'.lt FUNGICIDE AN,) 1111'" ',rlCIIlE ACT FOR ECON\JMIA''''.Y''.GlSH.R. to UNUER Nu1ldl::'.;r7 .... SUBJECT TO AtTACHED COMMIONTS. ,f'- b"'nt/'nl- ,v(>;, t--1 -z:t£'1 I • .,.----. 'co-op L.V. 4 Ester Weed Killer General Directions Apply co-op LV.4 Spay at low pressures (30 to 50 Ilounds) during warm weather when weeds are wef! leafed out and growing actively. Dosages as low as ', pint per acre will usually be satJsfactory for young. tender growth 01 sensitive w€:eds such as wild mustard. For less sensillve weeds and under condltlons'vhere kill IS difficult. higher dosages VliII be required. Extra spray may be needed for hard-to·k,1I weeds. Deep-rooted perennial weeds such as Ganadathistte and bindweed olten require repeated applications as new (Ir()'ltI' "I ,['p;m; ,c, (;rder to obtain maXlll1Um control. To Prepare a Spray: Add half the requirf:'d amount of wattr or, oil to 1Ilf' pray tank. then add the CQ-OP L.V,4 with agitation, and finaily the balance ni Ihe water or oil with cor.linued agitation. Warning: If CO-OP L.V.4 is to be used in straight oil mixtures, do not Jet water get into the co-or L.V.4 itseff nor into the finished mixtUie. Note CO-OP L.v.4 in waler forms an emulsion - not a sclution - whir.h tends to separate on standing. ProVide agitation to prevent suetl Sp.pa' <It;on ,md ensure uniformity of spray mixture. Use CO,'·OP LV.4 to Control: bl9 sa9.ebru!h \l!!i!r soeezeweed bitte;weea-- broomweett caielessweed ciiCkTelJiir ',r- , (II!dp.lrons_ c:"s_ JanWll@!L. kocbia • lambsarters mallow -" 'maiSiielder . ,'!l~~tar(li-;- , peppelg ras§ _ , pi!Ml1e<l' \ ptantalns ragweed RusJian this:le §hepherds-ijlirSe snow-On-:the- rnouoialn - ,- sUolioWe! ,thistles ~ , ~~!£b. YJild buckwheat wild carrot wild garliC wild onion wil.d -tallIsh wild morning-'-L9Iory . - ' . a d many other broad-leaved weeds and certain woody perennials Inctuding: alder, 'buci!hrush s"'lnerY oaT! elderl1erry flazel-, , coaslal sage sand sageb-ruh Directions , sumac -willow' --~~'"l General Weed Control: For weed control along larm roads.Jence lOWS. ditch _ bar,!ss. farmyards and similar non-crop areas. use 1 to 1 '12 quarts of CO-OP 7 I. V <I In 1 OU Qill/ons 01 water. Wet aliiollage thoroughly. ., Pasture Weed controt: To control many broad leaved weeds. including bittetl. !!.l!!'.eed croton weed, d"qrts. dQgJennei. Q.,hia and !f.arshl~ and muskl'thistte, usel'h to 2 pints per acre in the amount of water needed , for even spraying. Apply \Vhen weeds are small an1growing ac.tively. For ' wild garlic and Vfi!Q.2!'i<;l!.' in pastures. use 2 to 3 Quarts per acre. making 3 , applicaticns (fall-spring-fall or spring-fall-spring) in very late fall and early spring. Do not graze lactating dairy cattle within 7 days after application. Do "c,t d>,iy 10 ""wly seeried areas. i / Weed Control In Spring WheAt and Barlal: Use '12 pint per acre in th 1/ amount of water necessary for even distribution. Dosages 'flay be reduced to '14 pint or increased to 0/. pint per acre in accordance with resistaflce 01 weeds to be controlled. Spray when grain Isin the full tiller stage (6 to 8 inches tall). Injury may result if sprays are applied to young seedlings or when gram is in thc v.lOl or shot tJlacjf' 51age ., ' v,' Weed Control In Winter Whaat and Rle: Apply '12 to 3/. pint per acre in the spring. from the fully tiIIered to Ihe joining stages. A preharvest application of 3/.' pint per acre may be made, duringlh,e soft dough stage to remove certain tall weeds as an aid to crop harlesting. Do not graze or harvest for fora(1o treated grain I'elds within 2 weeks attN 2, 4-0 application. Do not fl.'('d )r,'at0:i 51"1>'1 to hv('stock. /Weed Control In ,gate not Underseedad with a Legume: Oats are sometimes V sensitive to 2.4-0 during the period of growth from 6 to 12 inches. If possible. treat before or after tjs stage. A dosage of 2/5 pint per acre Is average and can be used for average weed infestations. Injury may result if application is . 11I,Hi(' bdOtl' trllermg or after' the grain has reached boot stage. Weed Control In Corn: Post-emergence -- Use 3/8 pint per acre in the amount of waler necossary for even distribution. Dosage may be reduced to ; " % pint or increased to '12 pint per acre in accordance with resistance of )(E1f:)dS ~ to be controlled. Apply as soon as possib'~ after mosl'bf weeds halle i."' emergc·d. After corn is 6 10 8 inches tall, i.rb~ drop noules to keep spray off corn foliage. Do not apply from tassel 10 dough stage, .' I (Olrectlong Continued on Side Panel' ACCEPTED WITH COMMENTS ., j .- ;. '," " ' 3 , r ! .,