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i ee per book, not from thng, however, cannot bversion for attribution. GGGGrrrrooooPPPPuuuueeeennnnssssddddttttiiiiwwwwcccciiiiaaaaddddtttteeeeeeeessssrrrr QQQQaaaannnnuuuuddddaaaalllliiiittttyyyy al pamattiative e origincific forauthorit Issues and Problems in Four States osed from XML files created from thding styles, and other typesetting-speprint version of this publication as the NaBtiPooanatarrdlWi c Rokfrneo iWt srtAe eta.hng rHer cbihcoyu lCdlteounurencil been recompd breaks, heaease use the s orPl ginal work hane lengths, wally inserted. the original; liccident n of e orien a ohe w digital representatie breaks are true to thic errors may have b egp naa file: This ng files. Pme typogr PDF esettind so ut this nal typned, a NATIONAL ACADEMY PRESS ogiai Washington, D.C. 1986 Aboriret ii ee er book, not from thg, however, cannot bersion for attribution. NNotfNhofaOAer St aiTTccopoIiInepCmOanrElmoNc :Rpe iAsTrteti,Lseh ateeteh eaA er prb eCcNrsaohAplaj aCoetDnicnooctEsnu eitManb.hlcla eYAitl f,i c soPwa rtRd hhtehEeom esSse yurS e bmo p2jfeeo1 Ecmr0ttn1 bowg eCfier nstrohe enaei srcsre ithrn ieodtgpusr,aeot awinront nnfdwo ftArarh sotveh ma eeIpnn itrpush rtseeiopt, v uceNeotcedWiu a onblf cyWc iM oltsmha eoesdphf iG ecittnhioenegvne tecN.o reTnansth,i i aneoDng nmdC aB l ew2o mAi0atrbc4hdae1 rdr8oesefg m oatfhryde pnv This report has been reviewed by a group other than the authors according to procedures al pamattiative aenpcperos,v tehde bNya ati oRneaplo Artc Radeevmieyw oCf oEmnmgiinteteeer icnogn, sainstdi nthge o Ifn msteitmutbee orsf oMf ethdeic Ninaet.ional Academy of Sci- e origincific forauthorit tion ga sksTnoohcweia lNteeda ttghieoe n abanrldo R aoedfs caeodamrvcimhsi nCugno iutthyne co iffle wsdceairesa nle csgetoa avbnelidrsn htmeecdeh nbntyo. lTtohhgeey N Cwaoitutihon nctahille oA Apcecaradadeteemms yiyn o's fa pcSuccroipreodnsacenescs e oi nfw f1iut9hr1th6er- been recomposed from XML files created from thd breaks, heading styles, and other typesetting-speease use the print version of this publication as the g1tSmAMACrfFipLIFSniSoao8ecieooioccnefrrBbenir6clnoaa sunedtdlraoe3Nt.dderonntaa inrmnT,,dTPeecwrcca dwwyt0mm iihirelhahbninl i -isnt.ehPpeoneyyie3-s i eg rDiod oaftr 0Ccpewipsf oi nlennC9ntru h uirofhppad eacg-ton ibounieetSrrw i0n,jdnhtleneen sde3ch iMpisgs p ttgccc ine6peah rt,ea,irftds heg ra7b le ernrNNato ewpre o6le shacnomcitj aoasdm-bseaaeeIhdn3 rtvh nrsslecsCia f im eoe.1timtstostbihn ahtmsinn9hariieotefo e ntais8eatoctbn ut rhslehdls6iWorae toeaecdmeA oenmrisgt i fn . 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Printed in the United States of America the original; liccident n of e orien a ohe w digital representatie breaks are true to thic errors may have b egp naa file: This ng files. Pme typogr PDF esettind so ut this nal typned, a ogiai Aboriret iii ee er book, not from thg, however, cannot bersion for attribution. WJOIHLNLI AA.M P ILN. OB R(VOicWe NC h(CaiBhra)o,i raI)nr,t dePri -ooAnnme eAerr Hgicria-inBc Drueledtv uIenrloteeprmnaetniot nBaal,n Iknc. pnv al pamattiative PCE. ERURGYE LN. EA DAKLLISESNO,N U, nTiveexrassi tAy &ofM M Uinnnievseorstaity e origincific forauthorit LEARIWCR LE. NELCLEW BOOOGDO,R NAoDrt,h H Caarvroalridn aU Sntiavteer sUitnyiversity osed from XML files created from thding styles, and other typesetting-speprint version of this publication as the JRRCEVJJVCAOALAHOHEIRMSNDRLAGAEGo OEPNRERVPfIHS RORNLLHAA E EGNIW AgNLPASSr. .. . Wi. TSc MWMCPFEuCEA.O. Il. 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Pme typogr PDF esettind so ut this nal typned, a ogiai Aboriret iv ee er book, not from thg, however, cannot bersion for attribution. pnv al pamattiative e origincific forauthorit osed from XML files created from thding styles, and other typesetting-speprint version of this publication as the been recompd breaks, heaease use the s orPl ginal work hane lengths, wally inserted. the original; liccident n of e orien a ohe w digital representatie breaks are true to thic errors may have b egp naa file: This ng files. Pme typogr PDF esettind so ut this nal typned, a ogiai Aboriret PREFACE v ee er book, not from thg, however, cannot bersion for attribution. Preface pnv al pamattiative e origincific forauthorit During the summer of 1984, the Board on Agriculture contracted with osed from XML files created from thding styles, and other typesetting-speprint version of this publication as the PWaWecDmAgnoara.geocdlaiCtlsrmrhut eiic.es cnc,coSorc ukdsta rnuoetlR wanastbpdnWuditease nedr slet ae,i,.eaooq t . renufa uwH rutrnBegaocihomdnsrtee eluos tdcsbrlCuFru yeeaeeelnah nu,ro.s td a h,sH ,rHo wr etieflhado e we a eaal tsctdgah h.ge o UelreirrHsMncani nocchdd omi .hor uuv lieendnceaaeBvmtettmtrraieeeeenseimdr o in cwvts rcbayoiitaeinoelur nnn dooamwdc td tofeoetitepa krhohnmAd iv,enetl pi per s eiEsrdibaezawnetny vxaogs dsy eetenetpu er chnnareatsiueeta,dns l tp iota tiflaiDorvf epece eddioeetssud h prefetnesi euDrannosia dratqf pinltagiyro murn teoe roie caamvfneCb ftnnnecoilpaaddsceitrti el. im iciasoaofbto lo nfunysi farar n Hneitbl n tyt iayehya za ol Wed,sele tfl reN rp oaatrBhpheilslveeooeowheesvsgn ail ntneiyreoYindlgac fsgo tti aa uod srnonortiknednodxef/,, been recompd breaks, heaease use the gHscooivelednreTtninshm'tisss e f niarnten,d pdiotn hrgptes,o slsBihucooymaumrmlddaa kbroeiezrn sim n Againd gtetreh irpceeuu sblmtteluidecrm ely ion har avatnsah dielaca ,ob rnlepeclr.aloutvidoiedndes hs itpha a tor ifct hha eg rreeiscsousueltrnuccreee footorf n of the original work has e original; line lengths, woren accidentally inserted. Pl gdtftsvaheeinriitcdveeodeh weeu- pnrsrncseaspo odrilelto snwoyconcagi an efgoitinarceefcnlea rn t selvchn, d iyqeaeesm u tmw uiaaanareslnnnfei rodtod agyr f geo.m p ei.ef nr raxPTiidgtopaeiuhrlorero,seihrn ttustira aseenyipn; st d sdj gbwu ae erxcxrniaitttenptesiaegvgr rpreuais otmsll iiscastezooeeotsaosdgsn;t r t eitf yoabtoa hmniynumces drior tnp .shna aotrIortatereteist tv oxeeacihnt noescii tnw.gna ptshtsaSrecel oiirio nggvstbnhstnhilut eeeitrqdfwe miuibidcreesaue ads ntlan ie,atano tivnlntsdnyaadid mt,n d istlvtiid iuhlseeeascme ssrcud pmisadteiishttninaaeeve rt d emiiafzt trnihheseicndeeess, ohe w digital representatie breaks are true to thic errors may have b tdhisep EaAxraett cetu hstetiav tseea sSm ugemi vtmeim rairesy,e . tthoe s envaeturarel qoufe sthtieo niss scuoen caenrdn itnhge sfcoocpues, on cases in four egp naa file: This ng files. Pme typogr PDF esettind so ut this nal typned, a ogiai Aboriret PREFACE vi ee er book, not from thg, however, cannot bersion for attribution. tpoTtehrfhre omec tr ooeifcnmpoooolplllrsooitl w:givnyaign,r ygi anacnfmaodvro mencagautts ris rotieannntd etainscn eaadstn secd. o hlmToocwepara mlrtiihtsnie egss de.s eTpffaehincceitisnofeigrc sv pawprrrioeiabrmteiloe aamrnydss d rraedecfaslrtseoaec sdts a tihtnnhed e pd rciaefonfpuiaacnlruytirlnttyigyc. pnv al pamattiative 1. Scope. This report represents the substance of one individual's e origincific forauthorit iitn vae sctoigmaptiroenh.e Ints iisv en ostu rav ceoym opf renhaetinosniwvei daen acloynstias mofin tahteio ins siunec,i dneonr tiss. s been recomposed from XML files created from thord breaks, heading styles, and other typesetting-spePlease use the print version of this publication as the 23.. ARweinfcrlNfim(nini2rexooCstloaho cev)teantrttr moaaet eh tmhseihomsnransebee settetfpit ru rfia n abavil,gaittkp negmieshianapibieost lstettnd ide lt r:ini nihI pog sos-Boso(adoeatrn n.1gicweot op nu csi)Porrtsacpos in iaeaeudebl rrulnf pplndeirlieyimas.edonhstdt s ug sdo ortyt ueeg ehot nnT.nac r gerphat pnihtvh o ensAelarIeaieu , ssvgaeoc cv gptntcwe wwo dierrwntc tmwioo iehhaacichttdd bietoumeaeGcoi e berlcvlshlotse dmeee teeue ,b rnn eo s arc voutpn oalercosivo"t eu .mdo nc degan prenAfomoeeiitornifstctnt ocd yrotcueeal tbicbe ueiicnallbaybnsnt l ntmtueSetseo yvt ddtmiiudttif eoeoa.hon ir sdfl nntae vait h pattipg stietyrgeenolFoepiryul .an"o sl yo e pse tistHiua rienrrncgio qnroodbdoht rsnuedbdt loiwa hhy dvowelusuifeee e nitx crndaemrs avo atKedotduistetmme iohwwus aarnirfnoe,nrl p r.oar sco c s oloat etfeAoiuehf m aos, cftrra cpt su e.ro,ev aoipe gromddepa mseriuOs e ripoenpbttde wmcensatdlae uheieat iionoedeeotnextrndhnneesssrft. ginal work hane lengths, wally inserted. eispmilogelpmnilciiefyeinmsct astanh.k taT.e trh Istenh, es atehincnedot r nucdood tuimhnregsere ass n uoibnufsg ste tahidnsi scm tehs oeitsru e da tyrete r,a sm tmlr eiacv"ntceiyvol entht tetaahcmtah ininsn i tacbhtaieeol" lf oeirgxisniptc eaartlnhtlsdye, the original; liccident bprrooapdeerlry (bfeir srte)s trsiecnesde ;t o btuhte nsoarmroew bere lsieevnesed —th astp etchief ictaelrlmy, osnhloyu tlod on of he orieen a cesatsaebsl isihne dw hhiecahlt hr esstiadnudeasr do. fT haens ei nitnrduidviindgu alssu basrtgaunec et heaxt cbeeecda uasne w digital representatie breaks are true to thic errors may have b mcbnmoeeoancgydaca euetgirnsvinevte r ea a tnctrhiiaooesln enyn swttio ocot haurtdtaeniv cojuhi"nnscn,g toiiqi fntiusteaa ednmus y fsci eenaa aknrttns oed.o "ewr teehnfcae tsr bretifooos ilrdoa ugnmeiycsa a n"alyd t elstepievgecenotlaipsfbl iewcle ae'n'a l clr eehb siegildahonulwdye neagap However, since any level of residue may justify concerns about potential file: This ng files. Pme typogr hboafe zcaaanru dismse aponuf drti htnyeo , w thhiediase lsrthepp rseotaradtn dduoasereds o sn fho tath vreee tsebtrreimecnt " tscheoetn tfteoarmrm mi noaanntleyy" pttoeo s crtiiercfciedurem tsos i tntah newc epastre ewrs,e hanencrdee PDF esettind so the concentration of pesticide resi ut this nal typned, a ogiai Aboriret PREFACE vii ee er book, not from thg, however, cannot bersion for attribution. d"dueetse cetxacb4el.ee d rtseAh sgehidr eiuacfeliuteshll.td "us rtaaanlp dpualsriecd.as .tT ioUhnins droeerfp othprites s ftobiccrioudasedesse r oaunns det h, ep" ocroteenlnattatiimaolni nsghatriepo" u bndedetwwnoaetteeensr pnv contamination. However, it is not always possible to discriminate al pamattiative between possible sources of residues, and certain activities such as e origincific forauthorit mfroixmin fgie ladn uds el.oading pesticides may be more-or-less inseparable s been recomposed from XML files created from thord breaks, heading styles, and other typesetting-spePlease use the print version of this publication as the 567... tmnaccidagiriCPOhnmsepoglrua euaparvotpnrmrpehserryioouiesitceorvne erltinil euvryrcotsgl,vdn t na ltie. laate dwwavtat Tuttnrinnamehoigoyarhchnecn earn teiesegynaei lc.b.sssc ol rrhFh.:oeu.erm w tagIaalKs(cwmtnre1eporFauhpn nmae)siueareedo r ceasrymw ntclwlntC shly aihp r oileblh.t ciric ecuiu tzeoeapthidoIcgres mnblhnehgme srhtglm ahsi .eeet c fps,a, emm ioA aeaa c ttc libwnfshhanc scuuo,oipihalu aiessseHfbutteeml, s. hl us mtsa t nbtPh,trnawpi iaemecceetncdemprhioia sadsbti doetnmshglte oioe ityrdcoh;cuc otmfo i ,ut iocdhkd ( rdtoac2uw y ae e1nsant)nv—s/aaro9 sr gteaspteermb8a rhndttigpsbe5roheeeaee,eaee s ues m w rrae,; tnid ne jrrnnseamudaf aaff usseswdmenooi fmtrnuexdorr araeom isceoms rt mfnee ldn(etaouaedr3e uxett rdmr thn)i rr maa oo eeee cmssea dnasl iao a(nbar ia ptsmd dftdyle cg)lriegdu g e,ooorea vueeaef,onmm tw eaidsnlhrsodall my y hmeh lttet hr iiihf.ovcaepoooooieinhyndessffffrr ginal work hane lengths, wally inserted. tim1hn9efi8so i4rnwm t—eianrtpt ieohrrena td aa tnbihodean es.n s pNsbreuienvpegeen rr tsohefeud lpee1dds9as b8,t ey4md- 1toh9sewt8 5hoti.efm ntIe hn e on fpre erctephepoesas rrtaw irnnryige t cinettghsos i sap rhpiralreysep evao en—rntdt, the original; liccident ainpfporromparitaiotenl yis riedmenatiinfise db aasse sdu cohn i nt hceo notreixgti.nal data. Important new on of he orieen a WILLIAM L. BROWN, CHAIR w digital representatie breaks are true to thic errors may have b BOARD ON AGRICULTURE egp naa file: This ng files. Pme typogr PDF esettind so ut this nal typned, a ogiai Aboriret PREFACE viii ee er book, not from thg, however, cannot bersion for attribution. pnv al pamattiative e origincific forauthorit osed from XML files created from thding styles, and other typesetting-speprint version of this publication as the been recompd breaks, heaease use the s orPl ginal work hane lengths, wally inserted. the original; liccident n of e orien a ohe w digital representatie breaks are true to thic errors may have b egp naa file: This ng files. Pme typogr PDF esettind so ut this nal typned, a ogiai Aboriret CONTENTS ix ee er book, not from thg, however, cannot bersion for attribution. Contents pnv al pamattiative e origincific forauthorit osed from XML files created from thding styles, and other typesetting-speprint version of this publication as the 1 ECxaleRNCAICTimcfhroeeguoipesenArttrp iiidlncSccvigoslicauteuar naalail s scStttnPiiuueuouodrrsslnmnoa tPtouslbom f rrlMf oaeGoEalbmar rfrlP ynfoesAoea umasrggntntsresiddic mcwt iouNdea lenMettsuete rrodS enCstrioatontert gaGmiersion uAantvidoawnilaatbelre f toor MReitsiigdautees P oefsti- 211111559124124 been recompd breaks, heaease use the Moccdiieddleess/ Gtor oPurenddiwcta tthere QTuraanlistpyo Prtr oabnlde mEnsvironmental Fate of Pesti- 28 n of the original work has e original; line lengths, woren accidentally inserted. Pl 2 NewMCAThr goYieccArtd iiiioSccedgdraultereksalils/ cttGPtuuuorrsrl oao tPoulbur frlMen aeEddlma ifwPcnfstoeaa asrttghetntesiredc m tQ iToNde urenMeaastenl odiSstnspytrio atPorttrer o gaGbnielrdeso m EuAnnsvdvawiirloaatnbemlre ef tonort aMRl eFitsaiigtdeau toeesf P Poeefsstit-i- 5535363301 ohe w digital representatie breaks are true to thic errors may have b egp naa file: This ng files. Pme typogr PDF esettind so ut this nal typned, a ogiai Aboriret