crop-chem-docs/corpus/epa_ppls/524-79.md

MONSANTO 2,4-D ESTER AERIAL WEED KILLER EMULSIFIABLE

• EPA Reg No: 524-79
• Registrant: BAYER CROPSCIENCE, LLC
• Signal word: Caution
• Active ingredients: 2,4-dichlorophenoxyacetic acid, butyl ester (38.9%); 2,4-D, isopropyl ester (36.9%)
• Label accepted: 1967-04-18
• Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000524-00079-19670418.pdf

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l ; l , , , ". 'I GENERAL INFORMATION This proouet is rcornmended for controlling weeds that are dlii;wlt to kill such as certain perennials and I'.oody brIJ5h plants gro ... ir. In .", - Q "" I) e ." , [iWts.of.way, pasturs, and similar areas. It is ceo o;; ...... ~ signed for application after d;lrffiBn cnly With 011 and IS hl;:rdy con· ---- centra ted for use in both airplane or ground equipment. Whc:J used in food crops, do not apply after edible food portlu;1 of crop has be· Ecn to form. Apply Monsanto 2,4·0 Ester Aerial Weed Kiiler •. EmulSIfiable when \l\eeds are sm.II, succuient, and gro\ing rapidly. lack of moistt;re may cause less effective control. If possible. treat perennial weeds iust before the bloom stage. Use oil as a carrier for airplane applications. 'Ihen selecting oil as a callier, select Of:e re;a· tively iess toxic to plants (such as kerosene or diesel oil). Use 1 tv .; gat:ons of oil per acre deendin6 on equipment. but in ail cases, se the same "mount of 2.4·0 per acre. Add Monsdn,o 2.4·0 Ester Aerial Weed Kli;er_EmlJ;slfiable to carrier in the sraf tank while flillng, and mix thoroughly r, .. '" .. e. 04-~ '"' ' ... ':.ow; .. ioli··" _. 'Ii: '~;l;'..w:''''-l; ..'"Wi ... IoiN"'1'! olleflli. rM "" _ ,. lr:>' -0 '"'V "V, 'v .. "eJ " vYOU UO v' •• '". ~ ··0' ·0 , _, ,.J Use of this proJct may be gowned in cer.ain areas by local regulations. Airillane euipment should conform te CtA recornr;;en­ dallons. SUSCF.PTlBLE WEEDS A!lli:a!or Need Kocnla -Arro\ijead .d Knot ... eed Buckhorn LambS(jar:er CarpetVleed r,a;s elcer Coclebur f,~ :: a: c s Dandelion :,o:n,fiZ ,iory Doc P" ... ·;·'d Hed;;e bindweed Pia:. !a;n Henblt Pr.c'" ;ettuce WEEDS /.lORE DIFFICU l T TO Blnded ht~,r~ Budf';nat flJrse nettle Biuewed Indlo Buc'b;ush K'a,;J:h Weld Canaea n"st:e lvcGweed Cottonwood Melle.n weed t· "If 1 .. \ / ..... , . I ~ /' \ 1\ ' J '" . Ra,; I,,'cd Se;;ht:rds purse Si.;;jf!G, .. "e: Tie v:ne ',,-tor p'oRtoiQ - V!;ld carrot V.lld radi5~ Wi:d sweet otato Kill :'I.I\I"'! P ... ·'n "j .I.1 'II I 'W S::ee serrel 'r',;,:e o ",'i,;c c;1ioii '1,,,10 ... 5 'I ( , / ". '.' \ , I I I I , J I •

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i / \ i :, 1 ' : i t i' J: , , l r ,I '- .~ ' __ ,,_,1- , ........ "'r'· •. .. :2Jii;..V , . , .. ~ . ", '. , , , . . , /i\ WARNING-Extreme care must be used when applying 2,4·0 to pre· vent injuring desirable plants and crops. 2,4·0 should not be used in susceptible crops such as coiton, tomatoes, vcgelabies, grapes, fruit trees, soybeans, lobacco, or beans. Do nol allow spray mist 10 drift onto such plant~, since even minute Quantities of spray may cause severe injury. Use low pressures wh"r flfaying to produce coarse sprays which are less likely to drift."fslers of 2,4·0 produce vapors after application which may injure susceptible plants in the vicinity. This is a highly concentrated formulation of 2,4·0 and therefore is not recommended on lawns because of possible injury to Ihe lawn g'asses. White clover or other let;umes are damaged by 2,4·0. 00 not use in greenhouse.

. Lar!:e amounts of 2.C) In $oil may tempcrarily ir.hib;: seed gcrmir.a. !lOn, Never use more 2,4,0 than recommended Ke;~ cJiOtair.ers tP::\ closed when not in Lse. and do not reuse for other purposes, \WJ >, pelt ~ , f, \ " ~ to u>e a se;;ara:e sprayer fer cppl,cJtion of 2.4-0 herbi· Clces, If the same sraler mti:;t be used for other c;op s,ayi"g, it shJuld be flushed thorOJb~:' til:h water imme;!,aeiy after use. Next, fill ec;uipment With \later cotair.jnl or,e voiume of hCJseold am· monia to 100 volumes 0i .... ater. and allew to stand Ill[ one day Then flush e~~ip;:"": thOl~~;;h:y inc:udlOi! hoe and nOll!co, se'Jeral times Vtlth .... ater. NOTICE lie clreC!,0"S for use given for t':; prCGuct are belleied to D' r~;lab:e Ir,ury to the cro~ or ot::er u~'r.t"cc"j conseuer.re) n:;j{ rru:t :rr.;~ \ise of th!s prv::h;ct bccQuse of Wea:hN condrtl )ns. ;;ii'2atl·n (.r resence Gf aU',N iJCOdL;:!S or matria;s in or 0:] the soil or C('l;J. or the rr:Jr..:r 0: .:5 5 el~)fec;s or 1;:lPl,(. r:Jr(ern;:? Lie re~.lJlS obtalncJ f::1. :::e :.:;e of tiils fj~(JjL(! B ... .,,r JS:U;ih:", ail r;st\ Gf us-; C tJ~,d::r:~ ihe excius • ..,e re;r.ec-, cf the uer or ulJ)"cr. a:ld te ;.llt l f ;.3' L :.:1 vf '':J:;::;.V1!J C:;:;;::':v or J1'i C!;icf Sl!;,r. fJ a';y ad 2 .. I::;::,·.:::'. 1.1;lJrreJ O C(j;;:JiC5 rSt.;!.:l frJ171 te USe c t:J:-:">;:t: 0: ::IS ;;rjt.L: ~~ J,i be til~ pLfL:,J)~ pfl,:e PJ,~ y n. UCi c: SLyer for fliP. .J,,:-,:ttf of ::,1:> p;ocuct Inv'');l!d. T~~e Euler JI'lJ ad liCrs dIe Jec;iltU ill ha .... e ticcce:d tfle tlms c~ tiS N[;ce. Wil,e!1 ;;ldy be /3',PG eniy by d,;recmer.t In I't'fitln;: S';led by J Jill, a:;iOflied ;, ,""'.;;tatlvc of Mondnto, USDi\ Recl. No. 524-79 @ ; \ ------------------------------------------------------------------------------------------~-------------

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DIRECTIONS FOR USE

SMAll GRAINS (Wheat. 8arley, Rye, Grasses) se 11 10 :'7 Pillt per acre rn grains for controll!llJU..JNf!~

_; . " sQuar r. I ·eel. and Wild Radish. Apply 11/ 10 1/ acre In grams

ontro! perennl .. _ BlOdweed. Kn0tweed. Canada Thistle 10rnlng Glory. Treat wlnl r

heat only m spm,g when weeds are sma .~Ins heading. Grain mterplanted wllh legum

hould not be sprayed unless InJur mes can be tolerate

real graIII,~~'1'!1:rE

CORN-For controillng susceptible annual or perenrual weeds. JPply not more than r:J pint per acre. If crop

IS 8 Inches or taller, aVOid applicatIOn of 2,4-0 to the growing pOint. Use drop nozzles and direct spray near

base of the crop. Do not use after tassels appear. Different vaflelies may vary In susceptrbrlity to 2.4·0. 00 nott.::\

use 2,4·0 m corn grQwn for the productJon of hybfld seed. bt III It" psI i'I' I' I; "11" I II t s\E)

ler specifiC recomme1dallons. AVOid cultrvatlng S08n afl·~· treatment. when corn may be brittle. For pre­

emergence treatment of weeds In corn .... Ith grr;l;r;d er,ulf,ne!. use 11~ to 21: pints per acre. wplled as a

broadust spray ne to !hrr: days befcre crcp emrfs 0-: not us~ pre pmergence sprays on light. sardy soils.

~8 ~81 tree 2.1 ~ 19 WFn HiI"Q lor Ihe r'-:dll"·M] ,I h) hll'J 9gd. ®

t;;:'\ SORGHUM-Apply 1/, pint per acre. Crop 'S '-,ost tole'ant to 2 ~-o ,~hen 4 to 12 Inches tall.&S@iere IIIJHry

®iln, 251d' I' 2.' ~ 10 utlU~ It plan~ess j!1']!l' wil·],> te;:. 0' afkr 12 IIlches tail.W' 3 Iqb 1i1%1I1 pet IGl/H)

o..'lC:' II IIi. 01111'(1["1 ern: e ,diIM,;;:-lIIh '5 I ,.,.'QI c.;lfClfrC 'eCQ!llmenda! :s. Fe -

PASTURES, SUMMER FALLOW ANa SIMILAR NON·CROP AREAS-Apply I.' to Jil PlOts pr.r acre

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..... c w~!2ds. 3re sr.~~i! {!r'!d grow:f1E rpHi;f f cr IJ~~~r '.'f'~ds c.r r::ore r,,-sistant perenn )~S U$P 2 to 3 pints prr

acre. When USing g'ound eiiulpment WIth w.l!.er. Y.: : ,".1;:r: t'losv';'IY. ad us~ 100 gll1cns 'Nater I:or acre

Repelt applications may be ncessary on cP rt)lfl 'Ii:f;cuit to·k,,1 !_,,·eri,:,]'S. such JS Can:Ja Thlst!e. Bmdwce<1.

Wild ornln G:crv. and ,\hle Top. Re·trpat ..... h'1 regre'Nth's v"I:I". US on'y · ... b"re rlrlft and v~iatdrtv WIll not

Injure suscept'ble vpsetat1cn. Do r.ot US" on lawns Clovers cr 0"1'_" "g,J'l'CS may be illJurec by 2.J-0 especially

during hot summer weather. A'ioid Sprayil:g gr,n':s Qr se~d g'J:;SI') w!":n ,:1 the biOSS':'llirg or P011Inat::1g stJf:c.Q)

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I • , (i) The recorrmended rates for specific cro!Js should be considered as general. Consult your state agricultural experiment station or extension service weed specialist fo~ local recommendations regarding dosages, method of appiication and timing of sprays. Do not spray on windy days. Keep out of any body of water. Fish may be killed. Rinse equipment and containers, and dispose of liquid wastes in a pit in non-crop lands located away from water supplies. Do not use in any manner other than reco~nended on the label to avoid possible crop injury or residues at harvest. consult your state agricultural experiment station or extension service weed specialist for Use drop nozzles when crop is over 10 inches high. Do not use when Do not apply during flowering or early dough stage. Do not graze treated areas by dairy animals within 7 days after treat:rtent. READ "WARNING NOTICE" BEFORE BUYING OR USING. IF NOTICE TERMS ARE NOT ACCEPTABLE, RETU~~ AT ONCE UNOPENED. Do not contaminate water used for irrigation, domestic or spray purposes. In case of fire, use water spray, foam, dry chemical or C02' @ Harmful if swallowed. @ Kee!J out of reach of children. @ STORE AgOVE S°F'. TO KEEP FROM FREE?;ING. If 11ow0d to freeze, war to 70°F. and rpdissolve before USIng by rolLina or shaking the container. J f I 1 ( ,

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GENERAL INFORMATION

: r low Volatile Estel Brusn K,lIer IS r,"'lulaied to control ····.l'n herbJceou anll ",lody plants resrstant to 2.4·0. groNln~ '" r,!'&eland~. co .,ghtsol-way. !ene ros. rndusll.t.aLaLeas ,II .. : .. " illaes. lIld pastures II rs desrgned lor lpplrcaliQIl after • './ .... n',th I?!thpr ..... alE'r "r 011 Dc not ul)€, 10 any mannpr other illan 'ecommended on the rabe; ",,'C' ~;.:!:: oJ

• .... £:, r '" tl_ ". . '" '." .... l.... .... vSI '>"'P" ',' ··Sc; .... , te U"k G5t' ~ 'ani£­ i' l"eP­ PJlsor ivy ?rl'::) Per ~~d(.:C) Sa nlC;"t·· :(1C):aras WARNING NOTICE • I.' ... . 'I., '." . ." '1' " . ~ . ,', , .' " . ... ", ,,',.' , , " • " ' . , '., ' ,I' .' -:-(1 }"':\Nt'\J -' WARNING -' '!rmt calt Illust e used · ... hen apprYlnR 24) r 10 Ievenl rn Jlrng desrrable pian's and crol,$ 2.4.? T should no! be used in sc>scepllble ClOPS such lS cotton, tomaloes ver,eUb!,,) glapes. "Utt tlees. soybeans. I,·lacc(,. 01 beans. Do nut ano 'Iay IllISt to dill! on 10 such plao's. since even mmule Quantities 01 sp'ay may cause seve Ie InJulY Use 1o.., plessules when splay Ing to pr0duce 'oalse splays ..,h,ch ale less likely to dl,ft Do C,)t splay on wmdy days Thrs pster nay produce vapols a!tel dpplt calirJr V¥hh.h fnl,?,ht mJUle SU5Ct'v:ble pia 'Its In the vIcinity Oc; not use on re ... y seedej la'l'tns Creq,ln; 'Iasses, su.:.r as t!ent, 3re InJurc'l t, :,: T an shoulc no! be sprJ)rj v' ',:!. s,,t appi·"at!Lns art made l;n ,t'ol't'i.h and iocahleri tu rl ;u'r .1r tj(l lQltrate1 ..... n;\e (!Ijr '! ··h(" lftJP1[" J'e ,·n .. ,, .1 - T '1 .. , 1 : . ' ~ ;.' 10'" • ' .. .1)" .1' ',' f';, .. . E't. .'- " - . ,,. . 1" .... ,.' •• 1' , ........ , ..... . " .' "1··, .. ".· • .,,! • • ~ 1 .'. , • 1 ,.' , " , , .. ;",:'" . '''HI ',;' I, t." .. Ll f ,. . .• ' .. , J ~ ,J' , ,.- 'It,l', t .,p' ,,' . >It. '" _,'.:'.: '.J. :' ," Il,." f"i., ;;;' ." tl ' .. .:' ~ , ..... ,":. h ,-". , . "c, ,.,,', ... ',', ".' •. (.! :." DI ". 'f ~'r :.-', •.. 1', ': , .. , " . , ,', 10 ' •. .<"l" ".1': I r! 1 J '. .J '. ,. • 'j .. FOLIAGE SPRAY f .• , • - " .J •• " •• )'('J U'"? f.l·!f>< rr:':..!'", " •. ," . ,j ..~ ) ItqtJ 't:~ 'r ~ I.: p.r.:l.' B,'~' '~ISU' j..', • ,'..;' • h",," '. • " • : 1 , ~ , , .. ',-' '., t·; , : ; •. ', .• , _I:' r', " -- I,;' l. r BASAL SPRAY . :, ",' , " '<. ,. ,. ...... ; - ;. .. .. I ., .... r SlUMP IREA1MfI>ri " M(j'lANfO COMPANY