'7 r) '/ '!

RESTRICTED USE PESTICIDE Because pronamtde lin produced tumors In labor~tory animals, Ihls pt'oduct IS lor retail sale to and u~e only by Certified Apphcators or persons under theIr duect supe~lslon. and only for those uses cO\l~red by the Certlhed Applicator's cell.flca'ion.

SEE PAMPHLET IN BOnOM OF BAG FOR COMPLETE U:>E DIRECTIONS

KEEP OUT OF REACH OF CHILDREN PROTECTlV~ CLOTHING: W~en applying thiS product. wear mid·luearm walerprool gloves, long· sleeved shirt and long plnts. prelerably one piece (coverallsl. Hand· spray or hoild-spreaders also require the use of walerproof bCfJ1sorshoecovermgs. Wash nondisposabfe gloves. bools and shoe covenngs thoroughly with soap and water beiore removing. Protective clothing/equipment IS not needed dUring applicallOn ,I 'n enclosed Iraclor cab With filtered a" supply or enclosed cockpit IS used.

CAUTION PRECAUTIONARY STATEMENTS HAZARDS TO HUMANS AND DOMESTIC ANIMALS Harmlul il swallowed. Take speCIal care to aVOId conlac! ·.,Ih eyes, skm or clothing. 00 not breathe the dust or spray mist. Wash clothmg ~nd gloves after use.

STATEMENT OF PRACTICAL TREATMENT II Swollowed: Dilute by giVing 2 gla"e$ 01 waler to drInk and calf a physir:lan. Ne'ler give anything by mouth to an unconscIOUS peison. Note to Physician: Eme~is is recommended. If Inholed: Move subiCct to Iresh a". If on Skin: Wash alletted skin areas Nllh soap and Nater. Consult a phYSiCian il i",13110n perSists. If in Eyes: flush eyes With laree amounts of water tor Jt least 15 minutes.. Consult a phYSICian If irritation oer~lsts.

Ary article of clothrng worn while handling pfOdud must be cleaned belo'e reuSing. Clolhlng should be laundered separately Irom household arllc!es. Clothing Ihal has been drenchea or heav,ly contamlnaled should be disposed of In accordanc~ With state or local regulations.

ENVIRONMENTAL HAZARDS 00 not apply duectly to water. Do not contaminate wale! when dlsposmg 01 eQUIpmer.t 'Nashwaters.

Befure usmg thiS product. rcactlhe ~nUre Precaullonary Stalemen!s. (.ondltlons of Sale Jnd ;'/arranty. DlCectJons lor Use. Use Re~trlctl{lns Jnd StorJ~e and Dlsposai Instructions on fronl Jnlj back pallcl.l n d JttJc~ed use duectlons. 11 the Condlhons 01 S.:.le Jnd Warranty are not accc?table. return the product unopcneo 'Nlthm thirty days of purcnase 10 Ihe place 01 purchase.

ROHM ~HRAS ""'lAIlflPHlA.PA 19105 rfl. 12151 ~92 ·1000

ACTIVE INGREDIENT Pronamide 3.5 dlcoior.·N·(l.l·dlmelhyl·2,pIOOynlll·benz.mlde . . . . . . . . . . . . . . .. . ....... 50.0% INERT INGREDIENTS ............................................. 50.0%

TOTAL ............................. '00.0% EPA Reg. ~o 707 ·159 EPA Esl. No. 33967·NJ·l

NET CONTENTS: 3 LBS (1.36 KG) 3 X lLB WATER-SOLUBLE POUCHES

AC ~;r;TED. __ --' .-- (1 inch)

Undf!l' tho Feoif!IOI tnse~ticid(.

BEST AVAILABLE CO"

54 Y ·144 7 Re·/. 4 - Rohrn and Haas - OC - 3121191

Fun'1icide, and Rodenticide \ct. os amended. for the pesticid, regi':.lftred U:1 &PA lIog. No,

CONDITIONS Of SALE AND WARqANTY Rohm and Haas wauanls thJt the product conforms to its chemICal deSCh)tlOn and IS reasonably lit for the purpose staled on the label only when used In accordlnce with label directions ~nder nOlmal conditions of use. ROHM AND HAAS MAKES NO OTH£R EXPRESS OR IMPLIED WARRANTIES EITHER OF MERCHANTABILITY OR FITNESS FORA PARTICUlAR USE. H.nOIIOg. \torage .nd use 01 the product by Buyer or User are beyond the cDntrot 01 Rohm and Haas and Seiter, Risks such as crop mjury, ineHecbveness or other unmtended consequences resulting from. but nollimlltd to. "'tathe, or soil c:ondibons. presenteot other materi.ls. disease. pests. drift to other crops or property or f .. lure to follow label dlreellons w,lI be assumed by the Buyer or User. IN NO CASE Will ROHM AND HAAS OR SELLER BE HELD LIABLE FOR CONSEQUENTIAL. SPECIAL O~ INDIRECT DAMAGES RESUlTING FROM THE HANDLING. STORAGE OR USE OF THIS PRODUCT.

DIRECTIONS FOR USE It IS a Violation 01 Federal law to use thiS product :n a manr:er inconSistent ·Nlth Its.lat:elinf!,.

SEE PAMPHLET IN BOnOM OF BAG FOR COMPLEE USE DIRECTIONS. USE RESTRICTIONS: Hand·spray applicJtions of pronamide m~y be made only to ornamentals and nursery stock.

RE-ENTRY AND WORKER PROTECTION STATEMENTS Do no! enter treated areas without protectl'ie clothing until sprays have dried. Because Certain states may reQuire more restrichve re·entry Inter'.lais :or vauous crops trealed With thiS oroduct. consult your State Department of Agriculture for further information. Do not J'lply thiS iJrcduct !n suct! a manner as to directly or Ihrou'!h dnft eIpose workers or other persons. The area be.ng treated must ~e '/acated by unprolected persons. SEE USE DIRECTIONS fOR ADDITIONAL RE·ENTRY STATEMENTS.

GENERAL INFORMATION MIXING: The enclosed POUC:1es 01 KERB 50·W herbiCide ;jle water· soluble. Do not allow pouches to become wet prIOr to addmg to the spray tanit 01) not handle !he ~ouc!les Hllh "He! hands or "IIet gloves. '\Iways reseal over wrap bag to protect remaining unused ,ouches. Do not remove water·solut _ Douches from overwrap eIcept to add duecUy:o the 'Spray tank.

'\dd the reQuued number of IJr . :1~neo oouc~e5 as determlOea by the dosage recommendatIOns mto the ~pray tanil 'Nlth agltauon. DependlOg on ttie ·..,ater temperature Jnd the de'1,ree of agUallon. ,:"Ie pouches should dlssoive eomOlel~ly Within approximately !Ive minutes fram the time they are ad . ~d tu the water.

DOSAGE: ReIer to the s,oeelilc crop fOi dosage recommendallons. Determine the tolal amount of KERB 50·W to be added :0 the spray tank. For eacn pound of KERB 50·W, use one one·cound ooueh.

Examele: If tHO oounOs of KERB ~O·~·I snoUld be added to Ihe saray tank, add two one· pound pOUChes.

The type of eqU!n;r.cnl :J~ed ..... 111 C:e!e~mlne !he cancentrallon reculled; hllwevtr. :he use at IhesL Hater· sOluble COl:cnes ,s nol re~omrnenoed lot mai':l0~ nu;nly cancr.rl!fareO mixtures ~UCI as U'lose used In aneral1 scraymg ur.less oouChp.s are pr':::l.i~f'd In nurse lanks ..,lth ,joequate J~lIalion.

STORAGE AND DISPOSAL ?ROHIBITIONS: Do not contaminate water. ~ood 01 !eed by ~toral;e or dlsoo~al. Open dumolng IS pronlbUed.

STORAGE: Store tn a ccor. '.ley ~Iace t:ul nol be!ow 37'f(O°C). Do :1ot remove package from contamer except lor lmmeOlale use.

PESTICIDE DISPOSAl: Wastes res.uitmg from the use of Ihls product may be disposed af on·slte or at an approved waste dlsDosal laclilty.

CONTAINER OlsprSAl: Comoletely emory ba~ IOta apphcatlon ~Qu.pmenl Then dispose olin a samtary landfill or by mc:nerallon. or, 1f allowed by State and loul authOlltles. by turnm~ It burned. $t~y out of smoke.

STEPS TO BE TAKEN IN C~SE MATERIAL IS RElEASED OR SPillED: S~ .. p up .'nd place!n eonta,n,,, lor recovery or d'soosal. Keen dusnng to a minimum. Wear MSHAI~UOSH re~Ollator for dust encountered. Rush area with waler. K~D :plll out of all :e1loers and Doell oodleS of .... ,er. rrote<:lIve C:OIh'n~ _. REfE~ TO PREC1UTlONARY STATEMENTS .

.ocopynght 1991 ROhm and Haas Comoany

3116·07 \lADE IN U.5A

BEST AVAILABLE COPY

" l '/ , 1./ I

j

KERB® 50-W A SELECTIVE HERBICIDE

KEEP OUT OF REACH OF CHILDREN

CAUTION SEE OVERWRAP AND FOLDER IN BOTTOM FLAP OF OVERWRAP FOR ADf)ITIONAL PRECAUTIONARY STATEMENTS AND USE DIRECTIONS.

ACTIVE INGRFDIENT PRONA!'.'IIDE 3,5·dichloro·N·( 1, 1·dimethyl·2· proDj'nyl). benzamide ................ 50.0% INERT INGREDIENTS ............... 50.0%

TOTAL 100.0% EPA RfG NO. 707·159

NET WEIGrlT: 1 LB. (454 KG) ROHM AND HAAS CO. PHILADELPHIA. PA

8802·D3 MADf IN USA

~nCh) Rohm and Haas - 54Y·2642 - OC- 216/91

BEST AVAILABLE COPJ

RESTRICTED USE PESTle!DE Btc.ause pronamJde hu puxluced tumors In laboratory ~mmils. thIS prcx1utl IS lot retid ~Ie Ie: 1M use only by Certified Applicators ~r perymS under their dlrec: StoperviSlDn,lnd only lor these uses covered by the Cerbhea AppllcJ,OI'S certlfitabon.

..... USE DIRECTIONS FOR: • Artichoke (ulobe) - Bermudagrass (Ornall'ental)

) • Blackberry/Boysenberry/Raspberry. Blueberry - CRP Established Grass Stands - CRP Fallowland - Fallowland • legumes. lettut:e/Endive/Escarole - Rhubarb - TreefruitlVine - Winter Peas • Woody Ornamentals/Nursery Stock/Christmas Trees

NllTlC£: Before uSing thl! prl"ducl read the entire Preauhonary Statements. COr.dltlons 01 Sale and Warranty. DirectIOns for Use. Use RestnctlOns and Storage ind o.sposal !nstruchons. If the Conditions of Sale and Warraniy are not acceptable-, return the product unopened Within t;1lrty da11 01 purchase 10 Ihe pl.ce 01 purc'.se.

KEEP OUT OF REACH OF CHILDREN

CAUTION PRECAUTIONARY STATEMENTS

HAZARDS TO HUMANS I\ND DOMESTIC ANIMALS Harmful II S·o'W.:;l!o-.... ed. rJ~e ~pt[CJI CJle !,J JVOld (cntlet · ... Ith e)'es., s~n or c!c~!':!O~ Co r.ct bfeJthe the ·just 01' spra" m:sl Wa:;.h c!clhmg and ~oves ai!er ~.e.

PROTECTIVE CLOTHING: When aDpiym~ IhtS prooucl ·~e.ar rn:alarearm walerpl..c1 &,oves. !on~·slE."eVed Shlr5 and ICOIi! pan!:. ;lreterably cne-c:ece (covera::.s). Hand ~~ "'3'1 or ~Jnd·spre.- 'ers tlW reqlJ:re the use 01 waterproof 000ts or shoe a::vennt;i. Wash nondlSpcsable g1oves.. boots and shoe c.cvennp;) thomubr.ly Wlth soap and water before removln~

Prc!lttlve c:olhmg/e-cl..:lpment IS nct neoeod~ durn~ apphCJtcn II an encJt.r,ed tnctor C!b ".,I!h fl~ered all sup~iy or endoc.ed cockp;t ;s used.

An)' arnee o~ dcthing w;)t'n while handling pcoouct must be deJnen bef(lre rcusml. Cothlr.gshould be laundered 'Sep.,Jratefy from l":ousehG:d articles. ClcUUnl!· .... h:dl has been drenched or heaVllyCOtllamlnated ~Id be d~ 01 in la:ordance With $ta:e or ioCJl re&UiJbons.

STATEMENT OF PRACTICAL TREATMENT IF SWALLOWED: (),Iu!e by "ving 2 Ria"", 01 w.'er 10 dr.,k and c.1'I. ph_,n. Never t:1Ye .mything by mouth 10 an uncoroSOM per-..oR.

~OTE TO PHYSICIAN: Em",,, IS reaJm"'ended.

IF INHALED: M"", subjeit '0 fr~h .11.

IF ON SKIff.WMh >If<cIed slUn .rea, ",Ih IO'IP and w.ter. Consu~. phyWan ,I iml.~on per-.ists.

IF IN EYES: nush eyes w,lh I.1rRe am""nt; 01 wa:er far al le.m IS m:n"les. Con'u~ a ?h·",CI.1n rf i.nl.1bon P''''1Sls. ENVIRONMENTAL HAZARDS 00 not apply dire.:1ty to Woller. Do not cc,.,tJmtf1ale water wh~n dL-:;t:O'Jn~ of ("lUi~mcnt li'Mhwaler1.

I I . , I~' 1,'\ j

ACTIVE INGREDIENT ProNmide 35<lrchlor .. N·II. 1<l:""thyl·2·p,oaynvQ·

befl,.mod. ......•..•......••........ SO Il'\ INERT INGREDIENTS ........•........ SO.1l'\

TOrAl IOO~

EPA Re-,J. No. 701-159 ~I 199L RoIvn'ndlW\~

CONDITIONS OF SALE AND WARRANTY

~ ROHM IHARS

_ ..., Ha .... _ lIoIlIoo pnrducI a>nIofms 10 G .-detnOI'lR ond s ........,., II '" Iloo _ 5br..s ... Iloo bbeI ..... "'.en ...., .. _nco """ bl>el ""oc:.on. ..... ""mol cond ..... 01 .... ROHI! AIIO HAAS MAKES NO ornu ElPRESS CR IMPLIED WARtwlTlES OTHER ~f IIERClWITABIUIl OR FITNESS fOR A PAlITICUl.OR USE. """"I. " ..... ,nd "'" 01 !he omlud by Bu,., 01 U,.,. ~'e IJe"tON the control of Rohm Ind lim ~ StOtt. RGk,s such AS (100 VltU'l. ftt!ec~ Of oIher U/lII'lI~ ClJf'l,2lQuef'lCes resulbnc lrom. but not ktMed to.. Moalhff ot SO.! C«IdIton5, P'~ 01 oUt'S nulef\ltS. ~ pem. dnll 10 otJ')er

crocs ~ prt)Oe'ttf 01 lallure 10 b'Iow bbel dRt::w .... be £S.Urne:I by lhe 8uyer 01'

!)<"'. IN NO CASE W'li ROHM A.~O HAAS OR SEI' ER BE HIlO IIASl! fOR CONSEQUENIIAL SPEC'At OR 'NDIRECT DAMAGES R,SUlIlNG fRail IHE HANDLING. STORAGE OR USE OF THIS PRODUCT .

DIRECTleNS FOR USE II is a vdaliDn 01 Feder.d 1.1,. 10 use Ih~ product rn. m.nner inconsos!ent Wllh It; I.1belinr.

RE·ENTRY AND WORKER PROTECTION STATEMENTS Do not enter lIe:tted are.n o'fllh?t.d protetuve clOUting ur.hl sprays have dned. Bec3u:se certa:n stalei may reQuue mote restncbve r!!-entry inler­vals far vanous ClOps treatr:l w,th thIS product CCIl5ll~ JOUr SI.1'e [)eColrt· mer.t of Agntulture 101 furtl' .... ,"Iarmabon. 00 not .pply this product on such a manner cl$ to dirl"CUy IJ' through dntl. eJ:pose workers or other pe=s. The area being Uealed must be vacaled by unprolected peI'"..ons. Wrtten or erJi warmngs must be gj'len to WGfkers who are eJ:pected to te :n a treJted area er :n ;'!n area about !o be :reated WJL'" thIS prcx1u(t Oral warmngs. must be gIVen 11 there IS reason to b~leve that wfltten .... arnm&i CJnnol re undedood f'J'I wOlker.). WheQ Olal warnm'!S .are given ...... arn:n~ ~all be given In a language cuslornardy undef5tcOO by wolke~ Wntte:l warnings. must lOclude the fonoWln~ tnformatlOn:

CAUTION "nsert area or field de$Ulpt'OS1) treated Wllh "ERB 5()'W en (In::.ert dJt~ 0' Jtp,ruoon). Do nol enter trelted areas Nlthout protective c!othmg until ~c;ra'f"i have dned. In case of JCCdenlal eJ~UIe: wll a doctor jphi-:J· Cta;;), din:e Jf 11o:;pllal Immediately, upialn thai the v:c!Jm hlS been P..lpcsed to KERB 5{).W and df!!£libe I":IS COndltCll rer further :n!crm;itcn see the ~talerr:ent 01 PracX.l1 T re.atmenl" Or21 I't'3rmn&s rJ:llSt :lich .. de the :arne mfonnalen that is. In the .... r!f.en wtl.rnin~

USE RESTRICTIONS HAND-SPRAY APPLICATIONS Of PRONAMIDE MAY BE MAOE ONLY TO ORNAMEN· rALS AND NI'RSERY STOCK.

CHEMIGATION 00 NOT APPLY THIS PRODUCT THROUGH ANY TYPE OF IRRIGATION SYSTEM.

GENERAL INFORMATION KERB SO·W selective herbiCide is lormulaled as a \'IJenable powder ccntalmng 50~ active IOgredient.1I1$ effective for the control at a Wide r an'!,e at gra~~es and certain broadleal weeds. ihe producl IS ~ ~od dcllve hcrblclde WIth uptake by 'iens,t!ve wteds oc.cur' .... ':! Ihrough Ihe fools. Before uSing tfus herbiCide tal .3

,>peellic crop use, study the following Eeneral use inf(l1mallon which prOVIdes import~nt instructions for the safe and elleclivf! applicahon ollhe p''Jduct

WEED SPECTRUM KERB 50·W herbiCide IS recommended lor both pre~mergence ,lnd early post· emergence control of wlOler annuill J:1d oerennlal ,!rasses and ch,ck·..,eed Jnd for DrE~emerF.cnce control onlyol certain olher bro~dleal weeds Jnd cerlam other grasses listed.

BEST AVAILABLE COpt

j

WEEDS CONTROLLED BOTH PREEMERGENCE AND EARLY POSTEMERGENCE 8dtn. forrA( -- aU. 'MID ,--BARlO. 'IOI.UNIUI ,.... ....... OROWIOCIIASS """"'_ ... 8lHlCUSS -- OU'<JICV.ss All..".. ,fIJCItS

IIUlGW!.- ,..- RYE. YOlUJU([1II S«Mr U'~'" lIulGW!. .... eous ,..- hEtKlSS. IUlwt 1--lkutCIASS. lllltt.DY ,.. .. - "1'(~ ffiI[NNIAl , .... ~",. BROIl£. """'"

&......1fW' .... YElYlTCRAS$ -. ... M

/OlUICOISlI WHEAl. 'fOlUNI[[1I

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nt'C~flttD. ~ .. lJ ......... wtt£Arwss. r~(sr[1J J,rtlVPfIt C!fttfW ...

Oi :::wn II')USHII r-trl ... ""''' WllUrwss. Arr-JIfr" ..,U ....

fESCuE ,fAll fLA;JM\I."~u, INT[IIIoI(OIAT£

fD.:IAI,. n£EI'IHC -_ ... WHUIGRAS$. SlENO(I "".,,,,.d~

GO'T\iUU. )(,.HIED -- WNUrCIIASS. rAll .. ".",...., .. QAT, \IC:lJlllIEU 4* .. $llJW1 , WllUrCIIASS. 'll{sr(R" --WEEDS CONTR'Jll~O ONLY PREEMERGENCE £V1t~Y\PbrJt'-SS (.lNlRYtRAS$ u QPE1'Wf.£O: C;"A...c~.:.;:. ...ARCE DCOO£R. nElO fOUAIl. fEllOW

"lsUOOI. NETTlELW :SECRISS

H[IiBiT K.NOIW([O. f'ROSIRAJE LANJSQUAI!rERS. COU_ lOVECRlSS MAllOW, um[

ICHEIS[WHDI

edifice'*» OPS , .. MORHlHCClQRT. IPfIIfIlJ*I fNlPuI~1

P\:'I~ U".u~npt ANNUAl '-oIIvro ,,~II IoIIUSt.um. WILD SI.lUIU .,lI« OIrouRl UltlVlnllrs NEnlE. 3URNINC Ulta ur,,,, C-,I{;UII UmQrStnl NICIiISHADE. 3LAC1I. 5.)IInullt nt"um S.tt,,~ MfSCtfJS NIGHISHAOE. HAlRY SoI.tncIM s.uxhoodn ChttlOpod",IJI muf.llt PI,NICUN. fALL 'MIC,,,,. dx:hoIomMbvlll ElrwtI .. .ndQ rtJRStAHt COhtMOH ~ tJk(xel

l.v m .",..~ ~"'DlSH. WILD I'oIrIOl"o • nrcabte ROCJ((l. LONDON Chfno~ ~I""" SHEntEROSPUR$( Er~,,~ ~"USI SMARTWEEO. rAlE J.l~N6 PM'IIIIot, SORREL RED

[Ir(\llll~)

1t6MIItVS SltMll

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Prqptf.l_ II,.,,""". RdIU ICfflUt&t

:0"'''''0. VOlUNIEu!: Sol.IItv., nw:ultnf&141

NOTE: The weed speci" controlled by KERB SO·W herbicide are dependent on the rjue used. specifiC crop culture involved. and the associated conditions 01 temrerature. , 'II type and moisture availability. Reier to speCific cro~ use directions fo< weed species controlled.

DOSAGE The rate of KERB SO·W herbicide feQuired Will Y~ry depending on the crop culture involved and weed species to be controlled. See specific crop use directions for JII dosage recommendations. All dosage recommendations listed in thiS label :ue in terms of pounds KERB 50·W herbicide per broadcast acre. For banded aoplicatlon. the amount 01 KERB 50· W herbicide used per acre should be reduced according to the followang ftJrmula:

Band Widlh fin) R.le per Amount Needed per Acre Row Width (IO.J X Acre Broadcast =- !,Jr Band Appiicahon

~MING AND APPLICATION Unless speCific directIOns are given under the crop to "'; treated. KERB SO·W herbicide should be applied ill the fall or eariy winter, ·",hen temperatures do not e'ceed 55"F. aUT PRIOR TO SOil FREEZE· UP. Besl weed conlrol resulls when KERB 50-W herbicIde is acplied preemergen<;e to th~ weeds and when aDplica· .lOn is followed by r;Jlnflll or Irllgatlon to move the ?roduct Into the rool zone 01 the germinating. weeds.

K.ERB SO-W herbIcIde should be thoroughly mixed In clean water ~t the recom· mended conc.entr.llion and applied uniformly as a spr~y. For irtlund applicahon. use 3 conventional low pressure herbicidesprayer equIpped With lIat tan nozzles spaced and calibraled 10 Uniformly deliver 20 10 50 gallons 01 spray per 'cr<. For Jeri,1 ,policalions apply in a coarse droplet spray al 510 10 gallons per acre. Accurafely "'~ ··..,rale snt"" ~ .... ;;:ment prj"r to each use.

EFFECT OF SOIL TYPE, MOISTURE AND TEMPERATURE KERB SO-W herbiCide IS mo>l aclive in cuarse 10 medium le.rured soils 01 low ?rganac matter and is relatively inactive In peat or muck sOils or mii1er~1 sods hi~h In organic matter content at ratc recommended in thiS labeL Herbicidal ~CIIVlty IS. best in SOils containing les. \. 10 4 percent orgamc matter. Use In salls With tUihtr orRanic matter m~y result in inconsistent or incomplete .. eed control. The .htrbicidafactivlly 0/ KERB 50·W is mainly Ihrouth root absorption ir senslhve Wted species. Rain. mellin& snow or irrigahon is ESSENTlAlloliowin& Irealmenl 10 move KERB SOW herbiCide into Ihe '001 lone of germin.ting weeds. Under lield condillOns. KERB 50·W herbicide Will rem air. relalively .Iable wllh little 105S 01 herbicld~1 acllvlty when SOil temperatu'''.i are le1S th~n 55~f. As sml temperatures increase, degradallon of the Jellve mgrt!dlent lakes place. KERB 50·w herbiCide may degrade ralher quickly If left e.posed on Ihe SOil surface In w.arm w~alher. 11 KERB SO·W herbiCide IS ~pphed when.alr lemptl.Jlures elceeri aSof,l1 should be SOil Incorporated to ~ shallow depth (top two to three IRches) Of w~tered IOta the SOil itS soon as pass-Ible.

2

I

CULTURAL CONSIDERATIONS For b.-t 'e.ulls .pply KERB SO·W herbtclde 10. trash h.e soli .url.co. Clean cultivation btfore apphcabon IS preferable, but not necess~ry. To obtain optl'" mum weed control In ~'eJS not clun culbvolled. the afU to be treated should be Iree 01 surf.ce liner (dead r: decaYlO&cropand weed deb"s. mowln& clippln~ •• etc.'. Tr~sh·hee ,relS tre,te Ideal conditions for rapid movement 01 KERB SO·W into Ihe weed root lone 10UowIRC r~in 0' irn~~llon.

ROTATION CROP PLANTING INFORMATION Foilow Ihe directions given below iwhen rotallon crops will be planted to .re.s previously treated Wllh KERB 50·W herbicide:

I. Whelher KERB SO·W herbicide is bed·lopped. banded or bro.dcosl I~e beds should be knocked down .nd Ihe field crou·disced belore ror.lion crops olher Ihan .rtichokes. lenuce. endive or esc"ole .re pl.nled.

2. Where Ihe KERB SO·W herbicide Ireatment is to be fOUawed by. rotation crop Wllhin six monlhs olapplicalion. bed·IOpped or banded .pjJliations .r. suuested.

3. Where smiU if ains or gra~ses WI" be p(ant~d WIthin on~ yea, to areas whcre: KERB SO·W herbicide is 10 be applied .t • dos.age rale &r •• ler Ihan 1.0 pound 01 product per atre. KERB SO·W herbIcide should not be broadc"l Trealments should belimiled to band or bed·lop applications only.

4. Where rotation crops are 10 foJlow ,,,thin one year of the KERB SO·W herbiCide treatment. the lollowing rotatlon~1 pl~n applies:

W.ilin, Period in Months 8efore PI.ntin, the Crops Indicated'

Amounl 0' KERB SO·W Applied/PI.nled Acre'

1.0 lb. G,oup A

o Group 8

1 Group C

1 Group D

6 2.01b. o 1 4 9 10 Iii. o 4 6 9 4.0 lb. o S 7 12

'Crop Group A - Artichokes. lenuce. endive. escarole Crop Group B - Beans. corn, colton. sorghum, carrots. \:eltty r ~p Group C - Broccoli. cabbate. caulifl<)"er. cucurblts. spinach. sugar beets,

onion, tomatoes Crop Group a - Wheal. barley. oats. grasses

NOTE: "Crops nol lisled in Crop Groups A. B. C or 0 (.bove) should nol be planted back sooner Ihan 12 months aHe, the last KERB 50·W herbicide Jpplicalion regardl"s 0' the rale 0' KERB SOW used." 'Planled Acre relets 10 Acre.ge planted. KERB al 4.0 pounds of product per Irealed .cre on Iwo 5 inch tre.led bands (40 inch cenrers) is Ihe equivalenl 01 one pound KERB 50·.,y per planred acre. KERB .t4.0 pounds of product as • bro.d~,st Irealment 1101.1 acreage sprayed) is Ihe eQuiv.lenl 01 4 pounds 0' KERB 50·W per planled acre.

, . '.~.' -:, ARTICHOKE [GLOBEl ..• . '-:._ .~ • • 1." ' ... :'. •••••

(CALIFORNIA ONLY)

GENERAL INFORMATION KERB SO·W is a selective he.biclde fo< Ihe conlroi 0' suscepllble weeds in tllher "tablished (ratoon\ 0< Iran,pl.nled globe articllo~es.

WEEDS CONTROLLED KERB 50·W herbicide is effective .1 4.0 to 8.0 pounds of product (2.0 to 4.0 pounds active ingredienl) per Irealed acre lor Ihe preemergence conlrol of the follow",& "eeds:

B.IRlET. 'IOlUNT£ER IIlUEGAASS, AHNUAI. O1ICXWEED. COMMOH O1IC~WEED. MOUSE·EAR fOITA"- YEllOW OOIlSEfOOI. NETTlElEAF

Hf.NBtT ~NDTWEEO. PROSTRATE MAllOW. limE

fCHEESEWEEDI MUSTARD. WIl~ HEnlE. BURHING

NIGHTSHADE. HAIRY DAT. 'IOlUHTEER DAT. WKD RYEGAASS,ITAlUUl WHEAT. VOlUIIIEER

BEST AVAILABLE COpt

-----------------~~--

~ I :; 7\/../ I I "

KE R8 so· W R.I. llSS (Per Broodasl Acr.,. O • ...,.s.bIo Dope_UbI<

RJiofJlIOf 1M., •• ., 0. ........ f_

~ ~ ,rriprioft IrripfiolJ c.-t.

Globe Susceptlbie oInnu.d 4.0 Ills. Hot SOncly ...... ArtItl'lOkes CQSStS. vo(unttef ft(omll\eftt ~d sandy birRS

I" .. """,,,, If~tn$ .Ind wOld· ",.s sdt IQ"ms uloon) Ic.l' _et'I1S 8.0 Ills. Hot SoIl SIlly "'Y

rtcOll1lllOllded IN .... ell, ...... ...c .. , .....

:;',~ .. Su~I!PQi-:e ~ 4.011>t. HOI All "",rypes AtrItlMIus &QS!~ woIu ..... ter recommended eueol put and I ... ..., I' .... ¥III brud· --III"s..,L.nled ... 1-c"JWnsJ

·o...~i~ rttocnmer1·tons r~ted on thts label art In terms 01 pounds KERB SO·W per .ue t.tGldust .. g,lIC..bot.: for Nndtd lIeaUnents down ,arbchoke rows or ber.een .O'llf1, 11':" amounl of Kuu) so.W used per acre shoukl be: reduced atcofdule !o !h-: loI~..,.,nl formu1.:

Sand YMlh Gn.} :::l:W V.'lIl1h {,".~ x Rale per AmounlNeededperAcre

Acre Broadcasl • lor S.nd Applic.alJorl

DOSAGr Allie· ·iIMING RECOMMENDATIONS . Established Raloon Artichokes . Apply KERB SO·W in • sin&le poslerner,ence application 10 the crop .Her tillage operalions are compleled and shoot rtUowth 0/ the ar1ichokes h., occurred. Applicalion timing 01 KERB SO·W should be proemergenee 10 the -as and belore ne .. ,<\ichoke ,",ves Ole ,,,,aler Ihan 14 '0 16 inches ion2- Apply KERB 50·W in a banded IreatmenllNer the crop row althe rate of 4.0 10 8.0 pounds 0/ produ<1 per broadcasl acre (see dosage rale lor soa type in chart). A second 'oplicalion 01 KERB 50·W al lhe same rale may be applied in a banded trealmenl direcled 10 Ihe unlrealed soil surfoce between the arnchoke rows .Her Ihe ditching oper.hon is completed tater ,n Ihe season.

Transplanled Artichoke Crowns Apply KERB SO·W in a single opplicalion .fter transplantin& the crowns bul belore ne .. shoots have developed 3 t. 4 ne .. It.ves. KERB sa-w should be applied p,.emerg!nce to Ih~ .. eeds and banded 0'" Ihe crop rl1Yt .llhe rale 01 4.0 pounds 01 producl pe, broadcast acre. Do nol use h'gher roltS 01 KERB SO·W lh,n 4.0 pounds per acre in one se.,on. A s""Ond application 01 KERB SO·W .1 lne same rale may be applied on • banded Ireatmenl direc1ed 10 the unlreated ~oll surface between the artJChoke rows after the ditching operation is completed .ater in the season.

APPLICATION KERB 50-VI herbiCIde may be applied by ai,craft 01 ground sprayer lor preemer· s'!nce control 01 susceptible grasses and oroadJea' weeds in est~bJished raloon artIchokes or tr3n~p!anted artIchoke crowns..

4"ial - Mix Ih~ recommended .mounl of KERB SO-W in • mlnimurr. of 10 &allons of water per acre tOl ierial application. AVOId dnft to aU other crops and r.an·farge! areas..

Grounrl - Mix Ihe recommended .mounl 01 KERB SO·W herbicide in clean 'N.ler .nd apply umlormly Wllh • ground "".yer in 20 10 50 g.lIons of ... Ier per au!. Reduce dOQge and volume atcordin~.ly for banded Irtatments. U~ , ~tJnd~rd low pres')ure he,:Jiclde sprlyer equipped With fLlt fan noules that I!i\fe uniform spray dtstnbution.

MOISTURE AND IRRIGATION REQUIREMENTS MOisture is n(;,;es.SJry 10 acti-..a(e KERB SO·W in the soil and move it into the root lone 01 germinatinR weeds. tn artichoke culture natural Jillnf~lf or supp(emen· '.,y overhead irrig.lion wothin I 10 J days .Ue. the applicalion of KERB SO·W herbi:lde is essenl .. ll., eHective "eed conl.oI. For best resullS use overhe~ 'prinkl .. irrigation equipmenll. irrigalelhe fltld ",Ih 1102 'nch .. oI .. ale. aHe. ,pplicalio.1 01 KERB SO-W herbicide.

EFFECT OF SOIL TYPE KERB SO·W is not rl'tOmmended I~. use on highly "'I',M: or mllC~ soils betause herbiCidal activity is Icw:ered siglllficanlly in Ihese ~ ,OIIrM dosage rales ,u"esled in the dosage recommend,lions ch ,II .ccordinllo IIIe soil type lor eSlablished and 1".,pI.nled artichokes.

J

ROTATION CROPS ArtIChokes .. e generaly 1on&·lerm perennial crOfK. In lhe evenllhat .. "chokes .re discorlhnued al'd a rotational crop wilt be planled "'Ihln one year ~ her. KERB SO·W was aPlllied .llhe rale 0/4.0 pounds 0/ producl per acre. loI1crw lhe crop r ... li ..... plan oudined on this label I., lettuce. " artichokes are discon­linued .. here KERB SO·W was applied al. dosage rale grealer Ihan 4.0 pound. of producl per acre. do not planl back 10 crops other lhan ortlChokes lor a period of 18 monlhs.

ARTICHOKE - SPECIFIC USE RESTRICTIONS • Do not apply more lhan ao pounds .f KERB SO·W herbicide I. estab­

lished artichokes or more Ihan 4.0 pounds to ne .. ly lransplanled .. Ii. 'ho~es per acre br .. dcaSlapplic.a1ion.

• 110 not .... ke ..... than one application to the artichoke row in one seoSDII. • 00 nol haNesI artichokes willlin 60 days of Ih. firsl application (over Ihe

pion! rowsl ., .. othin I day 0/ the second 'pplication (10 Ihe unlreated are. bellm!n rows aHer dllching! .

. . " ~ L~

BERMUOAGRASS (ORNAMENTAU . . -

GROWN FOR TURF OR SEED GENERAL INFORMATION KERB SO·W is a selective herbicide recommended f., Ihe preemergence ond poslemer~ conlrot 0/ annual bluegrass (pg. .nnu.):n ornamenlal bermuda. grass (Cynod"" d"fyfDn)lurf ., bermuda&lm irown 101 seed.

WEED CONTROL KERB SD-W hefbic,de .. II conlrol annual bi"egrass Irom pregerminalion and seedling stales IhrO\i&h blltnng, heading and seed 10rmatlOn. KERB 5D-W herbicide acts slowly on oeedfin, 10 malure annual blueg ..... FoUo .. ,ng applica· tion 0/ KERB SO·W onnual Jluegra.s mo, fu~1 become dark ireen ond Ihen graduaU, lurn yellow and die ove, a 3 10 5 \ .• -ok period. F., effective conlrol of anmral bluegrm in bermud.grass lurf ., seed crops. mOlSlure is n..:ossary 10 move KERB SO·W herbicide in Ihe weed roct zone. ReIer 10 Ihe MOIslure ReqUiremenl ~ection of Ihis label lor det"l$.

DOSAGE ANn TIMING KERB SO·W horbicide is recomm.nded allhe .. Ie 011.0 10 3.0 pounds 01 prnducl (0.5 10 I.S pounds .' 'Jve ingredienl, per .cre broa~cast applicabon. The dosage rate rrquued is dependent on Ihe growth state of annual bluegrass at nme ul .pplicallOn. Folio .. Ihe dosage rale .nd liming recommendolions given below:

Annual Blueposs Pounds KERB SO·YI Per Acr. Growth Slap Bro.dusl Applicalion

Preemergenee ., early poslemergenco . 1.0 . 2.0· Poslemergence - early bRering 10 heading 1.5 . 2.0 Poslemergence - seed·lorming Sllges 2.0 . 3.0 ·Use the higher rale when longer proemergence resKical conlot is desired.

APPLICATION Millhe r<commended amounl 01 KERB 50·W herbicide in clean .. aler .nd .pply umlormly wllh a low ",""ure ground sprayer in 20 I. SO gallons 01 ... Ier per acre. The spr.yer should be equipped .. ~h llal I.n noultS. spaced 10 pr.vide umlorm distnbutton without skips or exces..~ye overlappine of splay patterns. NOTE: Avoid sprayin& on lairways or approoches Ihal may drain .nlo benlgrass greens or to aren cwerse~ed With senSItive cool season &rnsts.

MOISTURE REQUIREMENTS KERB sa-W herbicide acts mainly Ihrouah rool ,lIsorplion in senSllive weed species. If no rainla" occ"" ",Ihin a day Of" ollhe dpplic.alron. a lighl overhead irrigation should be marie 10 RIOIIe Ihe chem;.a1 inlo Ihe wl_d roolzone. Avoid heav, irriplions 0/ more lhan I inch 10 redute Ihe possibility 0/ excess .... hing or Ie~hinl of lhe chemical from the a"" 0/ applicalion.

BEST AVAILABLE COpr

BERMUOAGRASS (ORNAMENTAL) TURF OR SEED CROP _ SPECIFIC USE RESTRICllONS • 00 no/ apply KERB 5().W herbicide 10 .,.as Ihal are 10 be o .. ,seeded wllh

suscepbble cOOl se.son l"'ues wilhin 90 da,. of t,e.lment • 00 nol .pply KERB 50·W 10 dicond, •• pe,ennlal b' leg"u .... nu.1 .nd

perenni.1 ryegr.ues. lescues .nd benll'''''''-• KERB SO·W herbicide is nol ,ecommended fOf use on Itolf &reens. • Do noll,.,e Ue.lt'! 1'''' "od do not feed clippinlts 10 liveslOCk.

.. .. . . S~cKBE~RY/BOYSENBERRYI l:IA'SPBEQRY.. , ' . . ' . . ~.

(OR;:~;;r; AND WASHiNGTON ONLY) GE~~PAL INFORMATION KEf.(Es ~O·'ti IS a selective herbic.lde recommended for fall.md winter ap;:lIic3tion5 10 c."fabJisheJ blackberries. boysenberrle5 and raspbernes for both preemergence .2n~ P'I"f"'1f>fgence caullO. 01 certain wmter annual and perennial grasses..

DOSAGE q 50·W herbielde is recommended at Ihe rate 012.0 10 6.0 pounds of p,oducl

· .'010 pounds active "Igredient) per aCle broadcast application. The rate wIll Jepend on the weed species present and the soil texture ot the site being treated. Follow the weed control recommendations listed :n the chart below:

Pounds of KERB SO·W Pe, Ac,e' Depend.ble Rainf.1I or Overhead frri~ationl

2.0· ~.O W!eds Controlled

'~~;:GlU!>S. ANNUAL QU~CKGRASS RYEGRASS. PERENNIAL

40·6.0 \ 0·6.0

Comments

Use low rates on h,hllo medium SOlis and hIgh (ates on heJvy solis

'~oSJ,!e rat~s feccITl!Tlended are :n paun1s of KE:~B SO·W per Jcre broadcast 3D plica lion. Reduce rates Jcccr(j:n~ly for 1.13nde1 apphcJl1ont.

:rot eHeclJ'Je wel'1 ccnflol, 1.1JSjfJJI 01 o,:fr.eJd i11lg31lOn !S e!Senllal tDlltJwmg iha applIcation DI KERB 50-','/,

CROP TOLERANCE :':..:ab!i~; ed CJnefruII Jre !olerant to reccmrr.ended rates. of KERB 50·W herbi­::de. Newiy transplanted blackberr:es. bOY5.er1berues .loll rasotemes should be ... i>!l ToOled and frans~IJmed !::r Jt le3st 3 mcr.ths enor fa the JpplrcJtfort 01 KERB

Y herorc:de..

TlMfNG AND APPLICATION :'cCly KERB 50·VI herbltlCe only dunn~ th~ fall or winter months.. for optimum :~~uil5, apply KERB 50·\'1 dunn~ tlo;rember or Dt!ce:nber. Do nol make JDplicJ' :>::.ns when the ~rcund l'i frolen. ~.'Lt the reczmmenrjed amount ot SERB 50 VI in ';~-?Jn water and ape/y umfcr:n:, ~I{h a (ow ::m~ssurC! ground ~Drayer m 20 10 50 :3:tons of warer per Jcre.

BLACKBERRY IBOYSENBERRY IRASPBERRY -SPECIFIC USE RESTRICTIONS • Do nOlmake more than cne JDP!icJhon of KERB SO·W herbiCIde per yelr and

do nol ,pply ~ERB SOW alrales h,gher than 6.0 pounds producl13.0 pounds .lc!lve inl!r~diei1t) per acre.

GENERAlll'iFORMATION KERB 50W i$ J S"etlive h 'bicid_ ,ecommended 'A' ,.II.nd Wlnl ... pplie.bons to estJbfished bluebe:ries for both preernergence and po!,t~mergence conlrol of "flOrer annual and perennial grJ'i.5e5 and c~lck'Need and preernergence con:rol of certain brQadleaf wee<!)..

4

DCSAGE RECOMMENDATIONS KER8 SO·W herbIcide IS retomn:ended .t the rale 0/2.0 to 4.0 pounds 01 producl (1.0102.0 pounds achve,nlred .. n!) per .c'e bro.dcost .ppiouhon. The rale wul . depend on the wted SP«1eS presenl Follow the weed conlrol recommendations hSled In Ihe ch.rt below:

W.eds ConlroUed BLUEGRASS. ANNUAL BRaME. DOWNY

ICHEATGRASSI CHICKWEED

OAf, WIlD

SORREL r'ED (I,om seed;

QUACKGRASS

Pounds KERB SO-W Pe, AC"I oepend.ble R.inf.1I or Oyerhe~d In:plionz

2.0

40 BENTGRASS BLUEGRASS. KENTUCKY fESCUE. TALL ORCHAROGRASS

RYE GRASS. PERENNI~l VElVETGR~

'Dosage rJle$ recommended are In pounds of KERB SO·W per acre broadcast apphcation. Reduce rates atCOrdlO~l:t for bz.nded JPolicatlons.. ~For eHec.tJve ",eed control. ramfall or overhead Irrigation l$ e~enlJJJ foJlol'f'mg Ihe applic.loon of KERB 50·W.

CROP TOLERANCE EsI.blished blueberry plants .re loleranllo recommended ,ates of KERB 50 VI herbIcIde. Do nol.pply KERB 50·W 10 newly transpl.nled blueberries unbl ,00lS are well established. .

TIMING AND APPLICATION Apply KERB 50·W he,b,cide in a single .pplocaijon du,ing the f,1/ or early "",Ie, months.. but pf!or 10 soillreeze·up i'nd snow Covet. Ophmum herblc:dat achvlty OCcurs when applic.ationsare made under cool temperature conditions. t55°f or less) and alt followed by rainfall or overhead imgatlon. Mixl/Je ,ecommended amounl 0' KERB 50·W in c1e.n w.I., ]lId ,pply unofo,mly with a low pressu!e ground sprayer in 20 to 50 gallons 01 .... ater per ~cre.

BLUEBERRY - SPECIFIC USE RESTRICTiONS • Do not make more than one appliCJtion at KERB 50·VI herb:c:de per yeJI Jl'd

do nolapply KERB 50·W ,I 'ales hi~her Ih.n 4.0 pounds product (Z.O pounds .!ctlve Ingredient, per acre.

._ " -~..J ' -,. , • ., <.~. _ ' .,' .~'".

~ CONSERVATION RESERVE. PROGRAM'. " ~~STABLI~HEtJ~~RA$S ~~NriS' .' .':'

WINTER ,\NNUAL GRASS CONTROL IN ESTABLISHEO GRASS STAN[\S ENROLLED IN THE CONSERVATION RESERVE PROGRAM (CRP) (IDAHO. OREGON AND WASHINGTON ONLY)

GENERAL INFORMATION KERB 50·1/ is ~ selective herbICide for the conUol or SUD pression of certain winter ,mnual gra!.Ses in estabrished grass stands on (and t.~ilt is currenUy enrol!l!f" :n the USOA', Conse,.,.hon Reserve Program ICRp). The USP. of KERB SOW herb,c:d_ under thiS label, IS restricted to tt,o!,e eRP acres that have an acceptable sta.,d 01 grmlef 'pecies speCIfied on Ihis I.beilihal has been esl.blished for. minomum of I year.

KERB SOW is. sOII.c1ive herbicidelhal is .b",bed Ihreugh Ihe ,ools. To achieve ,cod w~ control, sufficient ~tlll moisture IrDm rain or melbng snow IS reQuired 'ello"mg ',ealmenllo move KERB SO·W inlolhe '001 tone of susteptrbfe generating weeds.

BeST AVAILABLE copt

.I f I, /

WEEDS CONTROLLED (SUPPRESSION) KERB SO-W he/bicide wi. plOYMI. ",.'-C.ne. ond posl .... /&ene. COIIl/oIlor suPplessian, oIlhe IoIIowinC -...I. when used ..,..,dinalo Iobeled duectJOns:

BLUEGRASS. BUlBOUS BROME. DOWNY

DOSAGE

COATGRASS, JOINTED RYE. CEREAl

Apply KERB 5O-W ••• ~ ..... in. sinele .pplit.llion .1. ,.1.01 0.38 lb. 10.19 pound ac'lY~ ,r(ledienl, PtI .Clt.

TlMINU • T 0 .c~irfe opIimum heobicid~ .clMty •• ppIy KERB 5O-W he/bicide between mid· Ut,.b.:o ... d mod·Dec.mber. Apptiations ... de ou!sid.lhese d.les could lesull in pool weed conllol > •

riPP:'IC"ATION Mil Ih. IK ... m.nil~ .... ·inl Q/ KERB SO·W h./bicide in dun w.ler and aPllI, ··n,I.,,,ly in. b/ .. dast .pplit.llion. f .. I/ound .pplit.llion KERB S()'W should be .~~ ... 1010 20 g.1Ions Q/ waler per acle wilh a cony.ntionallow pressule ~./bicide sP/ayer. For ..... , applit.ltians .pply in. coaose d/oplel spray.1 5 10 10 "'1"", 0'" .tle. ~c..";.lely t.lib/ale splay eQuipIRenl bel",e .ach use.

GRASS SPECI£S ,OLE RANCE ·~.I.Uowinl&/.ssspecies have shown salislacl.,.,°lolerance 10 KERB S().W when

;.oJ as IKommended: fESCUE. TAll 'OXTAil CREEPING ORCHARDGRASS WHEATGRASS. CRESTED

WHEATGRASS. INTERMEDIATE WHEATGRASS. SLENDER WHEATGRASS. TALL WHEATGRASS. WESTERN

·S~ghl growlh sUPll/ession ollhes."a", species may OCCUI in the sprinelollowin, Ih. KERB SO·W aPllIit.lloon.

CRP - ESTABLISHED GRASS STAN'lS -SPECIFIC USE RESTRICTIONS • In acto/danc. wilh lhe ",ovisions Q/ Ih. Conserv.tion Res .... P/ocram •• ny

CRP 'coes l,ncludinClhose .cres Itealed wilh KERB 5O-W) cannol be lr>,ed 01 the hay CUll., Ired.

• Rele/lo lhe ROTATION CROP PLANTING INFORMATION section 01 this Iobell", 'ny planlback leslnctions not cove/ed under Ihe CRP acreemenl

;-::cONsiRVAi'UlN RESERVE PROGRAM ,. ,- '-

:'~FALLOW LAND .. . .".. '- ~ ,..... ,

FALLOW LAND TO BE ROTATED TO GRASS COVER CROPS FOR USE IN THE CONSERVATION RESERVE PROGRAM (CRP) (IDAHO. OREGC'N AND WASHINGTON ONLy)

GENERAL INFORMATION KERB SO·W i. , s.lecll\·e herbic,delol use on lallo .. land 10 conltol certain winler annUl' grasses ,ana • .:',.,·teer grains. Use ollhe Pluducl is les\ricled 10 summe/lallow land thaI w,n be pbnled back Ih. following y.o/lo &/ass covel Clops lor ,oiIeresion or olher conservation pUlpose$. Use lales and pI,nl·b.ck leslrictions lor KERB 5().W ,hould be slricU, loIIowed or ~evere injury 10 the folJoYfln~ ralation crops. m~y occur.

KERB sO·y/ is. soolaclive herbicide Ih.1 is .bsorbed Ih/ough weed lOOts. In Older 10 .chieve good ... ed conlrol. sufflCienl "'" moislu/e I, ... rain. melbnc snow or iniC'1hon is required fotlowlng treatment to move KERB SO-W into the sod to tt.eweed root lone.. Do nol us •• ny I,Mage in lhe 1.1 prior 10 ., aher the .pplication 01 ~ERB S().W he/bicid. 10 l.now I.nd sine. "eed conllol "" be ledUCed.

5

WEEDS CONTROLLED KERB SO-W he/bicide woll plovide pI_&ence.nd posterne/ROnce canbol oIlhe foIIowiIIc weeds "hen used accordin:lo Iobeleo:l dilechons:

BARLO. VOlUNTEEa BLUEGRASS. BULBOUS BROME. DOWNY (CHEATGRASS)

DOSAGE RATE AND TIMING

COUGRASS, JOINTED RYE. VOLUNTEER WHEAT. VOLUNTEER

Apply KERB 5O-W h .. bicid. in a sin&ie .pplic.lion.h lale 01 0.510 1.0 POUnd 10.25 10 O.SO pound acbY! inlledient, per acle. For optimum weed conbol. apply KERB sa-W h .. bicide between mid·OcloiJer and mod·Decernbe/. prior 10 soil heeze-up. Applic.alions IIIIde outside these elales could 1<sU1 in _ weed control

APPLICATION Millhe rKemmended amount aI KERB 5O-W he/bicide in clean ".1 ... nd .pply unilo/mly in • bI .. duslapplication. f", g/ound applit.ltion KERB SO·W he/bicid. should be .ppIied 'n 10 10 20 2ations .1 walel per at/, wilh a conyentionallo .. pressule herbicid. ,prayel equipped wilh IIaII.n noules. for .e/ial .pplic.tions .poly in aco ... e d/optet ,p'., al510 10 ,allons per at/e. SPl.y equipIRenl mould be t.l/eluay caliblaled belor. each use.

ROTATIONAL CROPS AI grass species lecommended 101 use as a coyel ClOP in lhe ConselVat,on ResolVe P/Dgnm can be planted back 10 1.1Iow Iond Ite.led wilh KERB sO·W he/bicide plOYided thatlhe plonlincdaleoccUlSah .. August IS ollhey •• /lollowinglhe KERB SJ·W applic.tion.

CRP - FALLOW LAND­SPECIFIC use RESTRICTIONS • 00 no! planl any grass species back IQ 1.llow Iond Irealed wilh KERB SO·W he/bicide unl~ an .. August 15 allhe ye./loIfowinclloe KERB 5O-Wapplic.I,01L • 00 no! use .ny IoU.g. in Ihe I.a ",ior 10 or an .. lhe application 01 KERB SO·W he/bocide.

. . . . . FALLOW LAND. ':

" - .

GENERAL INFORMATION KERB SOW he/boeide is a selectiv. herbicide I", use on lanow Iond 10 conllol cenain wanler ilnnual grasses ~nd '1oluntter crains.. Use ollh. producl is leslncled 10 summe/lallo" land which .. ,n be planled b.ck Ihe lolloworg ye .. to w'nl" "he.~ barley", oats.

Us. 1.les .nd planl·back lesllictions lor KERB SO·W he/bicide should be stliclly lollowed or seve/e ,nlulY 10 Ih. lollowing sm.U goain t/OP may OCCU/.

KERB SO·W is a soil active he/bicide Ih,t is .bsOlbed thlough weed rools. In Older 10 achieve good weed conbol. sufficienl soil moislu/e 110m .. in. meltiog snow", i/ngalion is leqUored 10000winCl/ealmenl10 move KERB SO·W he/bicide inlo Ih. sOlI 10 Ihe weed root lone.

Do not use any 1,lIlollage proollo or afler Ihe 'pplit.llion 01 KERB SOW herbicide 10 lallo .. land. SInce -...I conlrol w,n b. leduced. To ensu/. besl weed conllol lesuils wolh KERB SOW. use • St/.W ,,,,eadel when comboninglo eliminale chaH rows.

WEEDS CONTROLLED KERB SO·W herbicide woll p/ovid. ple.me/gence and poslemergence conllol ollhe 10000 .. ,ng weeds wten used according 10 labet di/Klions:

BARtl 'IOlUI ;EER BLUEGR, '.BULBOUS BROME. DOWNY ICHEATCRASS)

COA1GRASS. JOIIIlED RYE. VOLUNTEER WHEAT. VOLUNTEER

BEST AVAILABLE COP!

DOSAGE AND TIMING Apply K£R~ SO·Wherbicidel/u ~n,leapplicallOllala rotoolO.5 10 1.0 pound (025 10 0.5Q poIInd acliv. inlleUi.nl) per Kre. For oplimum weed tontrot. apply KERB SO·W herblcid. hetweeh 'hid·S.pt.mber and mid·December. pt'io< 10 sooIlreez .. up. Applic>lions made outside Ihese dalt5 tould resull in poor weed controt.

APPLICATION !."'Ihe recommended amounl r' KERB SQ.W herbicide in c!e .... ale, .nd apply uniformly in • br .... dtas· .• PDht'lion. for 2round applicalion KERB SO·W herbi· clde -ooul<\ Di applied in 10 10 20 ~anons 01 waler pe, Kre .. dh a tonv.nlio.al 10" pro:s..; .. i;erbitid. spt'l;'ei ::quipped .. ilh ILlI Ian nozzles.. for a.r;'1 applica· bons •• I-Iy i •• ' .... 11. moPleI ,il<.y .15 to 10 e'lIons pe, Kre. Spr.y equipm.nl Ihou':! t, ~'''Iully co~b"led before each use.

ROTATION CROI'~ \'/10'" "h~.l barley an<' "als nn be planled ir.lo lallow land Irealed wilh KERB 50·1V herbicloe 9 II1OI'.h\ (LIO Jays) or more atter applICatIOn.

TAn:( r.1:Y,TURE WITH GLEANs HERBICIDE FOn FALL'JW LANIJ for conllOO Or ,uppIession 01 certain br .... dleol weed, nol "ntrolled by KERB saw herbicide in lallo·.: '"d areas. Glea. herbICide may be la.~ miled w.lh ,<0'1 SO·W. See Glean t.oer for list 0' weeds cfa.med.

) ()v:;AGE Use KERB 50·1V herbicide.1 the rale 01 0.510 0.75 poIInd (0.25 10 0.38 lb. activ. ingredienQ per acre liilk miJed With Gle~n hl!rbicide it the dosage fite recoma mended on Ihe Glean label lor ,edute<! linage lallo" weed conl,ot. Import.nt Selore applying a lank millure 01 KEllB SOW and GI •• n h.rbicides on lana" land ar •• s. read and obse .... all label dir,clions lor .ach pt'oducl Use

"s and planl b.ck restnctions ,hould be slricdy lotlo"ed or sever. injury 10 .' , ."llow .. ~ small grain crops may octur. In inl.rprebng product I.bels lor lank mixtures. the most restrictive situations must apply. for crop rDlation lle.ibrlity. do not use Glean herbICide 0' aU your 'anow-acreage.

FALLOW LAND - SPECIFIC USE RESTRICTIONS • Do Mt pl,nt winte, .. he.l barley 0' oals 'Nllhin 270 days o'ihe application 01

XERB SOW herbicide.

• 00 nol use any fall IllIage Pllor 10 or .tter Ih. applicarion 01 KEHB 50·\'1 herbicide..

.::'!' , - "-' .. ..,... - , ,-... - , • "'. . ~ '~~ ~ . • -. -EGUMES GRP\iVN [P,R.FORAGE .:,' -..

ND.:SEEO· .: .', " ....... ' . .. ' " • _ I .' .; ~ 8 .~ " • ~ -, '., ~~.:. ..

ALFALFA. CLOVER. SIROSFOOT TREFOIL CROWN VETCH AND SAINFOIN GENERAL INFORMATION '{ERB SO-W is iI selective herbtcide recommende" lor fall or winter appltcilltlons 10 aJraJra. dover, hirdsloot lrelCHl crown vetch and safflloin lOf both p!temf!(­~ence and postemel~ence conlrol 01 su.sc:eptlble winter ~nnual and ~renn;al grasses and tor pleemerg~nce conlroillf c~r1aln broadleal weeds.

DOSAGE KERB SOW herbiCide is '<commended allhe ral. 01 \.0104,0 pounds 01 producl (0.5 !o 2.0 pounds .ctive ingredienl) per broadcast acre applicalion. The ICQUlled :010 ~III depend on Ihe weed species presen' .. weft as Ihe type 01 Img0110ll used Oflhe depend.bl!ity 01 rainfan 100IO"in& .pp~.tion. The eHeclive rale WI" be hi,her in low r.inf •• ar •• s or where lurrow irritation is used th.n in areas of depend.bIe r.inl.a or wh.re overhead ini,.lion is pratliced. follow Ih. weed conlrO! recommendations giv.n in Ihe ch.rt below lor lalla, winle, applications of KERB SO·IV t. 'rbicide:

Pounds KERB SQ.W P., Ac,. Broaden' Applioation

Dependable Rainf.1I

or

W •• ds Conlrolled Ov.rhead Irrip'ion

Apply P' .. m .. ' .... or Poslemerzenee 10 ;bes. W .. ds: BARLEY. fOXTAil BLUEGRASS, ANNUAL BROME. DOWNY

(CHEATGRASSJ CHICKWEED

BlUEGRASS.KENTUCXY ORCHARDGRASS RYEGRASS. PERENNIAL

QUACKGRASS

GRAIN. VOlUNTEER OAT. WilD

RYEGRASS.ITALIAN

Apply Pr •• merc.nce Only 10 r.,..e Weeds: SORREl. REO (110111 Seed)

MUSTARD. WILD ROCKET. LONDON RADISH. WILD SlIEPHEROSPURSE

1.0·1.5

1.5·2.0

2.0·3.0

1.5·2.(>

3.0

low R.inf.1I or

Furrow hriptioft

1.5·2.0

2.0·3.0

3.0·4.0

2.0·3.0

4.0

HaTE: for conltot 01 spring ge,min.linc the.lims and dodde, rtfe, 10 specirlC insltutlions under $pIin, Use Directions lor Esubtished Allall •.

TIMING AND APPliCATION KERB so.W herbicid. ,hot;ld be .pplied durine Ih. I.. or winle, monlhs. Optimum herbicidal activity occur.; when .pplicalion, ar. made und., tool Imperalure co:ldil",os (55'·6O"F) and .re lofto .. ed by r.inl" or overhead irritation. Application, should aI"ays be mad. BEFORE SOIL FREEZE·UP. Applicotions are recommended posl.",."enc. to established. actively crowine or dorm.nl fora,e Iecumes 0' 10 new plantin" .fter Ih. l!&Ume has rea,toed Ihe Iriloli.le lea' sl.ge. In established lorace legume ,I.nds. 'pplications 'hoold be made aHe< :he lasl culling wh.n Ih. we.lhe' .nd soiIlompe,aturt5 are cool In fall·seeded lorage l!&Umes. applications should be m.de atter I.gum" have reached the Inloliate leal stage. In ,pring'seeded lorac. legumes. applicalions 01 KeRB SO·W h.rbicid. should be made Ihe lollowinC laU or early w,nter 10 conlrO! ",nl., annual .nd per.MiaI Crasses. 00 nol use KERB 50·W h.rbicode as • ',replanl or Dr ...... Cente Irealm.nl Dr belor. Ih. tnlolial. leaf slace 01 Ih. lecume has developed .n new pfantinRS as iniury 10 lhe Ie2um. sland may resull R.mov. or disperse !rash. crop residut5 and ashes b.fore It •• lment Mil Ihe recommended amounl ot KERB SO·W herbicide in cl.an wal.r and apply un.IOImly "ilh • g.ound ,pr.ye, .120 10 50 callor,s per acr •. Us •• convenl.onal herbicide sprayer equippe<l wllh lIalla. noules al40 to 60 p'i.

ROTATION CROPS Where rOlation crops 4re to follo',v wit.";n one ),I?ar nl the KERB SO·W he:lbicide trealment 10 aU.Uo. clove,. birdsloot Irelool. crown velch or sainloon. 10110 .. Ihe dir",tions rive. in Ihe Generallnlorm.lion seclron 0' Ihis label under ROTATION CROP PlANTING INfORMATION.

SPECIFIC IJSE RESTRICTIONS - ALFALFA. CLOVER. BIRDSFOOT TREFOIL CROWN VETCH AND SAINFOIN • 00 nol u, ... ore Iha. 4.0 pounds K£R6 SO·W h.rbicide p., acre per season. • Do nol graze or h .... t51 lor lora2e or dehydr.tion w.thin the 10000winC inle ... als

.tte, application:

AUaUa - below 3.0 pounds KERB 5()'W/A (Wt51 0/ Mississippi Riv.r)

Alfall. - 3.0 to 4.0 Pounds KERB S()'W/A (Wesl 01 Mis$is$ippi Riv.r)

Clover. birdsloallreloil, crown velch. sainlo;n (entire U.S.I.nd .U."a (E.,I 01 Mississippi River) up 10 4.0 pounds KERB ~O·W/A.

25 days

45 days

- 120 days

BEST AVAILABLE COpt

SPRING USE DIRECTIONS FOR ESHBLISHED ALFALFA -DODDER CONTROL IN ALFALFA SEED CROPS ONLY IN CALIFORNIA, 10M I, NEVADA, OREGON, UTAH AND WASHINGTON

GENERAL INFORMATION fOl eHeclive conlrol KERB SO·W herbICide m"t be moved into the sod .. Iher by ",nlaa or illlgal'., t-.'o'e Ihe germmalion of doddt!. Prelerably, irrigation ,'r'M ~ mode WlI"in I to 1 days loIIowing Ihe KERB 5().W application. bul can be Jela).od up 10 2 v:!:~. ~ necessary provided Ihat irrigabon precedes dodder germi"'tion. 11 irnr~I\011 .. :lhe field trealed wrth KERB 5().W herbicide must be detOyed. a hght mechanical incorporation (mJlirnum I inch depth) should loIIow the X~~C ~C·W applicaliOn and lhe field irricaled wilhin two weeks. Wh~n using noo'" tr.e Or ,overheod sprinklt! irrigation systems the amount 01 ir·'."".,.,loIlowing .I.e ~ERB SO·W application should not tJeeed one inch ot Hale •. beess irriral '.1lo1lc . .ing the KERB S()'W applicalion and prior to germllJation 01 doddei may dec'e'" I~~ eHecbYeness 01 KERB SO·W herbICide. .

Co:;.v:;E AND )'IMING for eHe:live conlrOl, ~t~B SO·W herbicide must be applied belore doddtf ~'"r'n'n:Jlo!S.. Folio.., t.;, .... <tions given below depending on method of irrigation used: furrow Irription _. Apply KERd SOW at the rale 01 3.0 10 4.0 pounds 01 ~roduci (1.510 2.0 pounds active mgreditnll per acre. Incor"",ale lighdy al time 01 .pplication and irrirate within seven days. flood IlTiption- Apply KERB5().W at Ihe raleol3.0 poun<:s 01 product (15 pounds active Ingredien~ per acre. flood field with 0.510 1.0 inch 01 water Within I to 3 days aner application. Overhead Sprinkler tmplion - Use same directions as iNen above lor IIood IUlgalJOn. EJcessivt amounts 01 irrigation water !oUawing KERB 50-W herbicide application may '~vefSely aH<ct the herbicidal actiVity. .~OIE: If Ihe legume crop "ealed ",Ih KERB SO·W herbicide ,hocld be winler killed or OI~elWlSe d"'lroyed. do nol pl.nl Ihe field in Ihe spring to small grain Dr gra .. cro", SIRce Ihese crOp$ may be injured !rom r..,du.1 KERB 5().W in the sod. for additional inlormalion see Rolalion Crop Planting Chart in Ihe General InformatlOl1 sectJOn of thIS labet.

CHEATGRASS CONTROL IN ESTABLISHED ALFALFA (SPRING APPLICATIONS) DOSAGE AND TIMING Spllng applicatIOn 01 KERB SO-W herbiCide Will conlrol coe.lgrass II application is made when chealRrass has recently germlnaled or expected to germmat!. KERB SOw helbfClde should be .~plied as a broadcast applicalion allhe rale 011.5 to 2.0 pounds 01 product 10.75 10 1.0 pound acbve Ingre<iien.) per acr .. ) . - ": . '.' . --:,; LETTUCEI ENDIVE-I ESCAROLE . >-;- : :,', - - ~ .' -. ,.

GENERAL INFORMATION KERB SOW herbiCide IS a selecli1le herb:clde for the control 01 certain annual zrasses and broaoleal .. eeds ,n direct seeded or Iransplan:ed le""ce. endive Jnd escarole.

WEEDS CONTROllED KERB SOW he,b'(lde is effeclive al 2.0 10 4.0 pounds of product (1.0 I, 2.0 pounds active ingredient) per treated acre for the preemergence control of the follOWIng weed~ CRASSES BARLEY. FOXTAil BARlEY. VOLUNFHR BARNYARIlGRASS BLUEGIIASS. AHNUAl BROME, OilWHY fCIlWCRASSI

BROAOLlAf W((D~ CARPElWEEO CHICKW£ED. COMMON GOOSEfOOT. NETllElEAF HENBII KNOTWHO

c.lNARYCAASS . CRABGilASS

fOXlAll. YEUOW GOOSl:GRASS LOVEGRASS

I.lMBSQUARTERS, COMMON MORHINGGlORY. ,\/mUAL MUSil RD. WILD NETllt. BURNING NIGItISIWllBLICK NIGIITSHAOl HAIRY

04T5. VOlUNTEER PAIliCUM. fAU. RYEGRASS. ITAlIAH RYl VOlUNTWI YniEAL VOLUNTEER

PURSlANl COMMON ROCKET. La/lOON SHEPHEROSPURSE SMARTWEED. PALE TOMATO. VOlUNTEER

1

DOSAGE KERB SO·W he,~' '~e is ,ecommended al the lale 012.0 10 4.0 pounds 01 Ploduct (1.0 10 2.0 pou"" .Iivelncred ... t) pe,webroadushpplotabOn. Thedosace rale I"'lUiled ISdependenlon SOIl tellureand method 01 irnralron. AI rales recommended on Ihis Iobel. KERB SO·W is not recommended .. weed ~lrolon hiehly organIC (peal and muck) SOlIs. for lenuce, end .... and "' ..... Iollow Inedosage recommendallens lisled .. cha" below:

Weeds

Suscepbbte annual Cr .....

Broadlul weeds

Pounds KERB so.W Pel Acre Brood ... " ApPlicalion'

Dependable RainnU I ... Deptndable Of RainfaU or

Overhead Furrow Irription Irription

2.0 - 3.0 (Surta •. e applicahon)

3.0·4.0 (Surtace application)

3.0·4.0 (Sal incorporation)

4.0 (Sal incor". .. lion)

'Reduce dosage ral'! accordingly lor ba ,ded application~ '$oil Tellure Group

Coa...,; sand, Ioomy .. nd. sandy ieam Medium: loom, "'I loom, srtt. sandy clay loam Fine: Silty clay foam, clay loam, sandy c~, SIlty clay. ctay

CROP TOLERANCE

SoilT .. turo !ir.~

Coarse and :nedium tex­lured soils

Fine lexture.: so,ls

Most vaneties 01 lelluce .re ~ighly toleranl allhe recommended •• 1", 01 KERB S()'W herbicid .. 00 not use Irotelhan 3 po..-ls KERB 5().W on Val Temp, Grande Verde and Prima V.,de vanebes 01 rnsp lelllrte. ot on endive and escarole.

TI~1ING AND APPLICATION KERB S()'W herbicide Cl" be applied .. theI pre·planl PDSI·planl or "",Iemer· gence 10 lelluce in banded, bed·lopped 01 broadcasl applications. Mosl appliQ' tions will be made preemergenee to Ihe lelllrte jusl belore Dr aner planling and preemertencelo the wl!eds. ApplicalJon. tall be made belOle 01 aner Ihinning 01 heod lenuce bul should be made prior 10 ..... emergerK:" 00 nol apply KERB 5()'W herbicide as a pOSlemergence applic.a1iDn in leal leHuce. 00 nol apply KERB SOW herbicide 10 lenuce within 55 days 01 twvesland do nol make more Ih.n one application to each crop 01 lelluc" Mi, Ihe recommended amo"nl 01 KERB S()'W herbicide in clean waler and apply uniformly 'i'flth a ground spray~r In 20 10 SO gallons 01 water per treated acre. Reduce dosage and volume accordingly 101 banded Irealmenis. Use a slandard low pressure sprayer eqUIPped With Hal f. naules thai prOVide uniform spray dislnbubon.

APPLICATION-MOISTURE REQUIREMENTS KERB SO-W herbicide acls mainly Ihroot/! rool absorption. Iherelore il is necessary 10 move KEP~ SOW herbiCIde inlo lI1e root lone ot germinaling weeds I. prOVide effective conlro.. ·his CJn be accompished by overhead spnnkler Irrigation. by rainfall or by shallo." r.1ech.mcallncorpcntlOn.

Sprinkler Irrigalion KERB 5().W herbicide con be applied 10 !lie sod suriace wllhoul mechanical incorporation after plan!:llg or Iranspl,mtinc ... overhead irrigation is used. An inlt,,1 irri~tion 01 I I> 2 inches should ",,,,,,,,lIy Iollow Ih. application 01 KERB SO·W he,bicide. "'Pfciany rn hot .. ealher.

Applicalions O.""ndent on Naluralltlinfall In .. eas 01 dependable nalural "ml.n. KERB SO·W he,bicide can be applied a$ J

surtace Irealment Pleemerrence 10 Ihe weel ... Aoplicabof1$ 10 dllecl seeded or transplanted leduce are most succe~lul whelllollowed by '" 10 I inch of rainlan within two 10 Ihree da" ant! aoplicalion. fUfT1lYf. Irrigat!on - Mechanicallncorponlion Where ,.i.la. is not dependable or sup,*,"enlary ove,head irrigation is nol used, shallow prl!-planl incorporation is ,ea:mmended. PTO-driven incorpora' tors 01 rolling eullivators Ihal Ihoroughly mu KERB SO·W herbicide inlo the lap 2 inches 01 SOil are sUlR",led.

BEST AVAILABLE COPY

IncorpolallOn should be simultaneous Of immediately aber appiication 01 KERB SO·W herbocrde. espetlilly in hot wuther. Irnlabon should be stlrted os soon .. POSSIble. Where ""row irrilation is used. spray appiication and mechanica' inCOfpOlation shOuld be made aner beds hove been lormed. KERB SO·W herbicide WIn not be is eHeclive • disced in prior to bed ""apint Hot,n. Ihinnin" Of shano" culbvalicn 01 soil tr~aled ,,;Ih KERB SO·W herbicide wIn ,,; "e;~ol :15 herbicidal acbvity.

TEMDirloHURE KERB 50-(/ helOicide is not highly votable. but d may degrade rather quickly ~ lell expos.od on the sci swlace III warm weaher. " applied when air tempero· lures '.tcee1 ~'f ~ should be shanow ontOIpolaled Of walered rnlll the soil .. soon " ""ssibl", prelerrably ,,;Ihin 1 f)( 2 days.

ROTII.f,ON .CROPS Where lotabo,r crops are 10 loUow within one yur oIlhe KERB SO·W herbicide treal",onllo lenuc", endive or escarole. lollow Ihe dlreclions given in Ihe General Inlorm.t'o" ,eclion 01 Ihis label under ROTATION CROP PLANTING INFORMAIIJN.

LETIU'-::ElENDIVElESCAROLE -SPEClnC USE RESTRICTIONS • Do not apply KERB 5(J.W herbicide 10 leHuce varieties Ihal wIn be harvested

less Ihan 55 days atter ttutmenl • Do notappiy merelhan one application 01 KERB SO·W herbicide III each crop

.Ilenuce. • Do not apply KERB ~).Yi herbicide posleme-gence 10 leal :enuce.

RHUBARB .' , ,

•

(OREGON AND WASHINGTON ONLY) GENERAL INFORMATION KERB SO·W is a selechve herbicide recommended IOf laU and winler app1icabons to established rhubarb lor balh preemergence and postemergence conlrol 01 winter annual and perennial &rasses and chickweed and preemergence control 01 certain broadld weeds.

DOSAGE KERB SO·W herbicide is recommended althe rate 012.0 10 4.0 pounds 01 product (1.0 to 2.0 pounds active mgredient) per acre brc.dcaslapphcabon. The rate WIll depend on the weed species present Fallow the weed con trol recom mendationslisCed in the chart below:

W .. ds Controll.d BlUEGRA$S. ANNUAL BROME. oO"lIIr

(CHEAlCRASS) CHICKWEED

BENTGRASS' BLUEGRASS. KENTUCKY fESCUE. TALL' ORCHARDGRASSl

Pounds KERB S()'W Per Aero' D.p.nd.ble R.inlall or

Overhead Ini~lion' OAT. WILD

SORREL REO (from seed)

QUACKGRASS RYEGRASS. PERENNIAL VEL VETGRASS'

2.0

4.0

100sage "Ies recommended are in pounds 01 KE."9 SOW per acre broadcasl applicalion. Reduce rates accordingly for banded applicabons.

lFor effective weed control, rainfaU or overhead irrigahoo is e.<:sential foUowinz Ihe application 01 KERB SOW.

'KERB 5Q.W at lhe rale 01 4.0 pounds prodUCI per acre may only provide partial ~ontrol'o these weeds.

CROP TOLERANCE Esl>b~,heO rhubarb pl .. ls. in • dom,anl £rowth condition. are tol.ranl 10 recommended rales 01 KERB SO·W herbicide. 00 not apply KERB SOW 10 newly Iranlplanled rhubarb or to rhubarb during Ihe actrve growing ,Iage.

8

TIMING AND APPLICATION Apply KERB SO-W herbicide in a "'&Ie applic.·1ron durint tho. lal f)( winIer monlhs as a bloadcast surlace applicabon 10 doImanl rhubarb. Optimum herbicrdal OC\rvlty occurs when applications ate made aber soil lernperalutes drop 10 S5'f Of less and ate followed by rainla. or overtlead irritatIOn. Appliu. bans must be made prior III soil Ireeze up and snow cover. Millhe rtcornrnerrded amount 01 KERB 5O-W in clean wa .. ,nd apply unilorl1llr ,,;Ih a Iow·pressure IfUIInd sprayer in 20 10 SO 101011$ 0/ waler per acre.

RHU9ARB - SPECIFIC USE RESTRICTIONS • 00 not apply KERB 5O-W h.,brcidelo rhubarb within 38 days 01 harvest. • Use 0/ KERB SO·W in rhubarb is restricled III Dt.,.,.and W.shinilon onl,. • Do not make more dwI _ application 01 KERB 5O-W herbicide per year 10

rhubarb and do not apply KERB SO-W at rales hither dwI 4.0 poIIIIds product (2.0 pounds active ingredientl per a~re.

TREEFRUIT IVINE ~ -.

APPLE. CHERRY. NECTARINE. PEACH, PEAR. PLUM, PRUNE AND GRAPE PLANTINGS GENERAL INFORMATION KERB 5(J.W is a seletlive hefbicide lor use in direcled spray appfrcations lor the conlrol 01 winler annual and pete"'" &rasses and certain broadfeal weeds in non· bearing and bealint apples. cherne .. neclan·nes. peaches. PUIS. pfums. prunes and gllpe piant""'"

WEED CONTROL KERB 5(J.W herbicide is eHective al 2.0 10 8.0 pounds 01 producl (1.0 III 4.0 poundsacIM invedientl pet treJIed acre If)( the pretmetltnce and postemer&eRce control 01 susceobble winl .. annual and perennial &ras ... and chic ..... eed and lor preemerlence conl,ot only 01 other broadleal weeds lisled on Ihis label ReIer to ~hart in dosage rale secbon below lor specifIC weeds conlrolled.

DOSAGE AND TIMING KERB SO·W herbicide is recornmerrded in a single. direcled appiication to labeled Iruil trees and grope piantings at dosage rates 01 2.0 to 8.0 pounds nI produci (1.0 10 40 pounds active inlredient) per truled acre. Applicar.e

KERB SO·W should be in the lall. aHer the Irull is t,arvested. but pllor to ;.." and ,od freeze-up. The dosage rate required lor eHecbve weed control wrU depend on the weed species present and Ihe soiIt"lure ollhe a,.a being truted. follow the SpetlflC role recommen1ations given in the chart below 101 the use 01 KERB SO·W herbicide in labeled fr'lIt trees.nd grapes:

Weeds Controlled BLUEGRASS. ANNUAl BROMf. ~OWNY

(tH£ATGRASS) CHICKWEEG GRAIN. VOlUNTEER

Pounds KERB 5()'W Per Acre Oependaille Rainfan Of

Overhead Imption Soil Twure Group'

Coars. ~ fine OAT. WILD 2.0 3.0 4.0

RYECRASS. IMum SORREL RED

(Irom seed)

BLUEGRASS. KENTUCKY QUACKGRASS 3.G-4.0 4.0·6.0 6.0·8.0 fESCUE. TALL RYEGRASS. PERENNiAl ORCHAROGRASS

"Soil Texture Group - Coarse: sand.1oamy. sand. sar.dy loam - Medium: loam sill loam. silt. sandy clay loam - fine: silty day foam, c1ay loam. sandy clay, sill) clay. clay.

BeST AVAILABLE COP¥'

APP' 'CATION ..... 1. _ .ecommended lmount 01 KERB SG-W herbocide in dun w.ler Ind Ipply unliormly in 40 10 SO ,11Ions 01 .ller ~ Jele. Use 01 • low ",_re &found s",.yer tqUI\lIItd wdh • bfuuw.y boom .nd fbi fIn or or.-cenler ItlCI nouleS is recommended. KERB SO·W should be direcled 10 Ih. sod .nd lhe bos. 0/ trees and vines.

NOTE: Oosoce rtl:OllHllend.~ lisled on Ihis Iobel H. far surlK. btoxlcasl .pplicobon. For bondl;! tr ....... n ... the amounl of KEPB SG-W used per JeI. should be reou'~ ilCMldin, to IIIe 1oiIowH1, Iormulo: r.nd Width (111 ' R.le per Amounl Needed per Acr. how Width I •• ' X Acr. Broad~ • lor Bond Applica~ HRQ SG-W herb:cide should not b. soil incorpor.led.

ROP TOLFI<Jl.N":E When used as • ... .om .. ended. .:sl.lblished non·burine or buring Iruillrl!tS .nd kl.~o!S lisled J/l1~..; '-Jet". v • .., 1000r.nllo KERB SG-W herbicide. KERB SG-W herbicid. should not DIi applied 10 se"'fin, ttees or VInes less tNn I year old or 10 1.111·.nspl.nled ,lock u.nslllJnled less thon I year or 10 sprine IrJnsplanled slock IranSplanled less C-., S months.

C:J:"TURAL CONSIDERATIONS KERB SO·W h.r~i..id. ilClS ffIo1mly lhloueh rool absorption in sensitive wt..r species.. Oepend.bIe. rainlan or overhead ~rie.tion is essenbol loIlowing I~

) appliuhon lor eHectrve weed control. T "sh~r ... reas create ide,1 condlliom. lor r.pid movemenl o. KERB SO·W herbicide into IIIe weed root zon. foIIowinl r.in or me'bon. Cle.n cultiv.1ion bolore 'PJ)IicaIion is ",.f ... bIe but not n..,."..,.,. To obt ... optimum weed Cl>f1trol in areas not cJe.n cullMled. IIIe aru 10 bo lIe.led should bo Iree o. surface biter Id.od or decayinR weedS, leayes. mowi'll chppongs, elc). If iIleJ 10 be IrUled IS under. mrled &fJSS or weed sod. il So~ould be mowed .nd Ihe clipponp removed.

TREE FRUIT (APPLE. CHERRY. NECT;\r!JNE. PEACH. PEAR. PLUM. PRUNE) AND GRAPE PLANTINGS -SPECIFIC USE RESTRICTIONS

• 00 nol le.d or .llow liveslock 10 g .. le .re.s tr.aled wllh KERB SO·W herbicIde.

• 00 nol .pply KERB SO·W herbicIde 10 I.bel'" IrUlltrees or grapes al .. Ies hIgher lhan 8.0 pounds producl14.0 pounds ocl .. e ingredienij per ",re and make only one appficalJon per season.

WINTER ANNUAL WEED CONnOllN WINTER PEAS (IDAHO. OREGON AND W~SHlNGTON ONLy) GENERAL INFORMATION KERB 50·W herbiade IS. S.lf bve herbiCIde lor lhe control of cenain winler .nnual g,a"", and bloadlea' weeds in Wlnl'l peas (pisum sab.um vor .• ruense).

WEEDS CONTROLLED KEPS SO·W he,hlC'deiseneeti.a .II.SlolO poundso' product (0.75 10 1.5lb.acijye) per Ire'led >C'" I.,. Ihe conlrol of Ihe lonovnne weeds: .

GRASSES BARL[Y, V~lUNTEER BROME. ()(1WNY OAT. VOlU .. TEF~

8RMDlOt WEEDS Cll:CKWEED. COMMON CHICllWEED. MOUSE·EAIi

·Pr ...... eence conlrol oniy

OAT. WILD RYEGRASS. ITALIAN WHEAT. VOLU/HEER

'HENSIT

9

DOSAGE Apply KERB SG-W herbiclde in i sin&!e.bfOJdtulaPl>!ic>I"", allhe rale 01 I 5 10 J.U pounds producl (0.75:0 I.SIb. Klrvel per Ireated Kre. tOf "ass weedS lr~aler thon Ihr~ Inches in hei&hI use IIIe hiaher rale.

TIMING Apply KEHB SO·W from mld·,.1 10 early winler (November to Janu.a,,) elrly paslemefeence to IIIe peas. Pm should be in lhe second node st.ce 01 ,rowlh (hoo 10 lilt .. IfICIIes j" sile) J! trrire 01 appliabon.

APPLlCI\TION Mil the recommended .:noun! 01 KERB so.W herbicide in dean waler .nd apply un~ormlywdh a &f1!Ulld sp"yer in 20 10 50 ,.lIons 01 w.ler per Irealed JC~ Use I conventional. herbicide sprayer eQUlpt)ed with flal '"n noules thol provide ulli/orm spr.., distribution. Do not feed trealed \lIlIeS 10 ~vestock or lilow lllimais 10 lraze on " .. led areas.

WQOCY CRNAM ALS/jUURSERY . STOCK/CHRl.1M TREls •. . .

GENERAL INFORMATION KERB. SO·W is • selectiye herbicide recommended lor I.n appficalians 10 eslabl,shed woody or .. men~1s. nursery s.ock and Chrlslmas Irees lor Ihe co.1trol 01 winter .nr.UII.nd perennial "asses .~ ceria ... brOJdleaf weeds. CROP TOLERANCE AI recommended ,ates III HRB SG-W herbicide Ihe following II .... nd shrubs .. e loIe"nllo lopiQIappfrca~ mode in Ihe fait

AR8IlIIVITAE ASH AlAi.EA IlAR8£RRY 8ASSWOOO BEECH BIRO! BOXWOOD BRoIOfORD PWI CEDAR CllTDHEASTER DOGWOOD DOIJGUSflR EASTERN REDBUD Ellol ElIONYIoIUS fiR

flREIHORN FLOWERING CHERRY FLOWUItNC CRABAPPLE ROWERIHe QUINC£ FORSYTlUA CINKO HAWlItORJI HEMLOCK HOUY HONEY LOCUST JUNIPER LILlI: L1NO£1j LONDON f' ..\NE ,.AtiN(\:n • MAPL£ MOCKORAHCE

MOUNTAIN ASH MOUNTAIN LAURU OAK OHIO BUCXEYF. PINE POI'IAR f'1!)VU R40000Et • ,ON SPIREA SPRUCE SWEETCUM SYCAMORE ItJUPTR£E VIBURNUM I'IALNUT WILLOW YEW

KERB SO·W '.'b~e should only bt used on esl.blished lIees .nd woody ornamentals. J". :,; SD-W herbltide IS not recommended for use on se!d1ine II ... or shrubs less Ih.n one year old or 10 lalIlrarisplanled sloc_ transplanled less Ih.n one year or 10 ,pring ".nsplonl~ ,rock tr.nsplanled less Ih.n six' monlhs.

WEED CONTROL KERB SO·W herbicide is ,Heel .. e i" fall .ppl,c,tions .1 Ih. rale 01 2.0 10 4.0 pounds of producl (1.0 10 2.0 pounds ac&.10 Ingred .. nt) per Ire.led .cr. lor Ihe preemergence .nd poslemergence controf of susc.pbble winler ann .. 1 and perennial grasses .nd chickweed and lor ", .. mergence conlrol only of olher broad I ... weeds lisled 0' Ihis Iobol Refer 10 c~art in dosage rale section below

. IOf specifre ....... controlled.

DOSAGE AND TIMING KERB SO·W herbicide is recommended in a single. fall aDplicotion. eilher direcled or Iopically appfleol. 10 woody om.menlals, nu"",, 51oc_ or Christrrl" trees ~I Ihe rale 01 2.0 '4.0 pounds 01 produci (1.0 10 2.0 pounds oclive IIItredlenl) per Ire.led acre. Applicalior! of KERB so.W herbicide should be made in IIIe fal prior 10 leaf d"", and soil freeze-up. For conlrol of winler annuat or ~ennial grasses or chickweed, applications can be made eilhet preemer­eence or postemereence 10 IIIe wt..rs. for conlrOi ., oilier Iobeled broadleal wt..rs. ", .. mergence apPlicalions m"" bo used 10 Khieve conilo/. n.e dosage .... required wdI depend on the weed species presenl in Ihe .... '0 ...• ~~ balrealed. Follow Ihe weed conlrol recommend.1ions given In lhe ch.rt boIow:

BEST AVAILABLECOPf

WO<d!J:ClftI~ e\RlEY. fOJlAII. BlUEGRASS. ANHU~ BROM£. OOWNY

ICHEATGRASS) CHICKWEED

Pounds KERB 5G-W Per Acr. Broadcasl ",pelialio"

GRAIN. YOlUNTEER RYEGRASS,ITAlIAN 2.0

SORREL RED (Irorn s.edI

MUSTAFO IIjllO SHEPHEROSi'lJRSE 3.0 .ROCKET. ~ONOOr. ------------.--------------·BLUEC""' ..... ~Er;lUCKY RYEGRASS. PERENNIAL 4.0 OROlAROCR~

, QUACKCRAOS

· APPlICr::l:lN Mi. the r.~Jtrlm:nded amount 01 KERB SO·W htrbicide in clean waler and apply unilorm~:, in 70:10 50 ,.lIons por acre. Use • low pressure ,round sprayer equippod '!rth nat Iiln nouleS SPilced to provide unilorm diSUlbutron. Dosaee re<ornmendations lisled on this 1.Ibt1 are lor surface broadusl ap:" ~. lion. for bar1Oa' !ltalmenls down the row. the amounl 01 KERB SO·W USl.J per ocre sIlou'" ... reduced occordin, 10 I! •• IoIlowinclormulo:

Band Wid', .in., x R.'e per Amount lIeeded per Acre R"" Width (10.1 Acre Broadcast • lor Sand Application

KERB 5().W herbicidr ,auld no! be soil incorporated.

NOTE: M<ISI ",",,,,,,,,lalturf grass species and cround CD'Ie<$ ne sensiti.,. to KERB 5().W. Cart should be :!lercised 10 avoid conlocl 01 KERB 5().'.~ herbicide w.tlI !/lese plants from either direct ilpplication. spray dnft or Irorn applications to areas th.1 ... , dr>in onlo established ornamenlal lurf and l'ound cover.

SOil AND MOISTURE REQUIREMENTS KERB 5().W hc:bicide is most octi'le in coarse 10 medium , .. tured soils of low OIlanit matter and is relatively inactive in peal or muck soils or mineral ""Is hieh in Oftanic matter content .t ;,tO$ r'!tOl1lmended in It.is l.lbei. Herbicidal .ctivlty is best in soils containinl Ie'~ Iban 4 porcent or~anic matt.,. Us< in soils of hieher ortanic matter conlent may rO$utt in incor.SlSlent or incomplele weed contlo1. KERB 5().W herbicide otis ",ainly !/rroulh root abSllrption in sensitive weed species. Dependable rainfaU or overhead irngation is essenballoll.".,ing applica· bon fOf effective weed control

WOODY ORNAMENTALS/NURSERY STOCK/ CHRISTMAS TREES - SPECIFIC USE RESTRICTIONS • Apply KERB SO·W herbic.de in the laU prior 10 lDlllreeJ'·up. • 00 nol sod incorporale KERB SOW herbicide.

STORAGE AND DISPOSAL PROHIBitiONS: 00 not conl.minale .. ater. ICIOd or feed by \IOf.go or dis­posal Opon dumping is prohibiled.

STORAGE: Slore in a coo!. dry place but not befow 32"f (<rCJ. 00 not lema.,. Pilcuze 110m (onl.liner "ceptlor immtdial! use. PESTICIDE DISPOSAl; Wasles resultinl from !Ire use of this product may be di,posed 01 on sile at .I .. n app'O'l!d W"1e disposol facility. COIITA.nER DISPOSAl; Complelely empty "" inlU application equipment Then dispose of in a sandllY I.Indfin or by incineration. or, " allowed by Sl.Ile and IocoI authorities, by burning. " burned. 11.11 out of smok .. STEPS TO BE TAXEIlIIt CASE MATERfAl fS RELEASED OR SPIllED: Sneep up and place in conlainers lor recov.ry or disDosal Xeep dusting 10 a m.nimum. We .. MSIWNIOSH rO$pirator lor dusts encounlered. Flush area willi "ater. Keep spta out of a" ...... rs and open bodies of waler. Pr.,.

· tecti'le CIoUint - See Precaulionary SI.Ilernents.

K(RR is I ~ lndtnWil oilhe' Rohm and Hus Company.. :~t;.

Q.£AH is. """"od I'ado .... k of Ihe £. L duPonI d. Nt ...... , Compo",. Inc.

BUG·MIO r.lADE IN U.S.A

ACCEPTED ~ , .

~ ~ 1. _

I U:1-i~r !he FtfdefQlln •• clkid".. run~IC'lde. and RodenDdd& Act" Q!J ~m!i'nded. for th. pesticide regl!afered \and EPA II"". No. If _

BEST AVAILABLE COPY

10

.,