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Deforestation and Agroforestry Adoption in Tropical Forests PDF

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Preview Deforestation and Agroforestry Adoption in Tropical Forests

?ezilar e n:neaseWCtGse rloaFci p nonoriiTtp oydrAtserofo rdngnoAaitatserofeD Some Results from Campeche, Mexico and Rondônia, Brazil y e ss.eaFmCaJ 1 and ailg i lv.laLiCJ 2 ,sgnite elMaun nnAoitaicos ssAcimono clEarutlucir gnArets ee Whtdtaetnese rrpepaP 00 0 ,2y1luJ- 9e2n u,Jaibmul ohCsiti r,BrevuocnaV eka mya msreda e .Rdevrese rsthgi rl l .Aailgiva C. Llli Jdn ayesa C. Fsema Jy b000 2thgirypoC si htta hdtedivo r,psna eym n yasbesopr ulpaicremmoc-n orn otfnemuc osdi h ftsoeip omcitabrev .seip ohcc ul s lnsaoraep peacit otnhgirypoc 1)04 5:(eno h,P054 4A,2Vnotgn ix e,Lytisrevi ne Ued Lnnaotgnihs a,Wscimono cftEonemtrapeD ude.ulw@jye s,a8 c 33)6608 44: 5x,(a2F018-364 dnalyr a,Myrubsil a,Sytisrevi neUta2 tySrubsil a,Secnan idF nsacimono c fEtonemtrap eD 21801 de.uss@ailgiva c,l8j026- 6)40 51: 4x,(a1F955- 6)40 51:4e(n o,h0P686- u 1 ?ezilar e n:neaseWCtGse rloaFci p nonoriiTtp oydrAtserofo rdngnoAaitatserofeD Some Results from Campeche, Mexico and Rondônia, Brazil TCARTSBA srues h dtenorautluci reglabaniat snfuoositp oedhaT n atca hstdoht eymrtser oeflbaniat erutare t eninholititne tlf taot aeadd eearvgie cee vrnaohitatsero fleadcip oerctu dpoeltreh ,39 9n1edl o,H48 9e1da ld Snraed e,F58 9g1nu od Ynaaloni k,A39 9h1ann id ZnaanisedA( etulos b n anadierapm o ecnb asceidu ttsnereff imdo rsftlus ehrguoh t. l)A09 9.1 l taeedebeK lacirip mheguor h,tenimret edd nsatlus eerrapm otca hsteidu tlsaudivid nwi eyfr eev reare h,tesnes enimrete do tata dlevel-mra fses urepa psih T.deilpp ayllasrevin ue bna cycilo prehteh w,sisylana tnasa eyypbrtserofor gfnaooitpo de ahttuo bnawa ren dbascnoisulcn olcasrevi neum orsehtehw liza r,Bainôdn o nRsiremr a ffsoecio hec sdun ael hgtnirapm o ycsbeirtnu ogcnipolev e ndsiremraf .ocix e,Mehcepm adCna oetrusop xfeeoerg ee dhd tnlaev enloitacu dtea hettacid nsitlus elracirip meehT ta hdt nyartserofor g fanooitpo dea hetcneulf nyiltnacifing iysrtserofor gtauo bnaoitamrofni e. hsTt omlr aef h fteoz ies h ytdbecneulf nei rsanoit ahnt o nbsiremr arf osflev enloitatserofed d n,ayhpargo e,gyrots i,hnoitida r ftsomr e ntrieff isdisyla nea h ntdie ssueitinumm oocwt seici l. onPoitamrof nticefrep mdi nnaoitatserof endeewt ekbn iealcneirep xhet otb usbcimonoce snaoitatserof eedsaerc e odytlek iel rsaeirtnu ogcnipolev e ndnioitamrof nticefrep msiserd dtaaht .stnedise rf ognie blle weh tevorpm is allew 3 1, O 02, Q1:Qnoitacifissa lLCEJ elbaniats u,Snoitatserof elDacipo r,Tyrtserofor g,Aocix e,Mliza r:Bsdr oyWeK ainôdn o,Rehcepm a,Cnoza m,Anoitpo d,AerutlucirgA 2 ?ezilar e n:neaseWCtGse rloaFci p nonoriiTtp oydrAtserofo rdngnoAaitatserofeD Some Results from Campeche, Mexico and Rondônia, Brazil 1. Introduction e hfftol athsom lt ae,yecafr udsn asl’htr ae Ehfttonec r e e7r rpeaemv osctser olfaciporT snoissucrep ee.r h)T88 9n1osli Ws(metsyso cteser oefse h ntyilevisulc xdenu oef raato isb’dlrow ev iyftf irf e. vyOtisrevido i nbsiess o flsomr e nteivisnet x,eerofere h,te rnaoitatserof eldacipo rfto nev eysl nneoica lkpo o0t9 9d 1n0a8 9n1eewt egbnirruc cnooitatserof eldabo lftgonecrep d n,aaivil o,Bogn o fCcoilbup ecRitarcom eeD h,Taisyal a,Maleuzen e,Vocix e,Mliza r;Bseirtnuoc d nlaiza rnnBioitatserof eldacipo rnstoesuc ohfcrae s .er )ru8O9 9z1tivomarb Aa(isenodnI 000, 00 00o50t, , 1m0eo0 gr4on fcan ironxiietMatse rs so efefftoteoaadrm i tt.nsoeec rirxueCM s e,rrrea apttrec uoyet o hnr brt ee2aeslsfci veaso rbynorte&err icoogpateftrBnhu(utBoc e hnytilerit ntesom ldaetac o,lstser onfeergre vleacipo rngtinirruc ce orsaess otlseg r .ae )lh6T991 laci ploar u t 61nd n.9 9nnse)9.9a ane51t1 lrw9e ait9yae1 r CBtt n( rnfreauoehpottcsaehtuos e hfttonecr e4 p.g0nitneserp e,rliza rnrBia er yesperatc enhoill i8 m.r1e vdoegare vnaoitatserofed ,htu oes h ntginirruc c sonioitatserof esd’liza r fByotiro j. a)Am99 9s1evl An(oig enrainozamA oci x delnMiaz asfrtoBse rloafci p. oa erishtnAtoz almaA gsferoLed rtosbaeht r do,nntasaehtuos seitivi teclabaniat snfuoositp o ddnnaoaitom o er,hpdtetel p dedndeadar geoeeutbdnitnoc .tnatrop myilgnisaerc neimoceb -or gd anganigg oellbaniats u,syrtserofor gshaac u,sseitivit cealbaniats ufnsooitpo deahT .) 3r 9rn9,ee 1ohvnscEoSi(tatser oefc euy d d lspentm lraaeo ecettnhrsogyistcu dloarrpotsap t o onsdtnemnrev oygn adm n,aseitivit cealbaniats uescitca rtp o onsdmr idf nsalaudivid nyinam yllatnemnorivn egnitnemelpm ir osevitnecn ipihsdrawet sdna lgnireff oy bstroff eeseh ttroppus nsiecitca replbaniats u fsnooitpo dea h ntsoeidu tssuorem unne eebv aehr e. hsTeicil odpnuos 3 edeb e,K19 9,n 13i9L 9h1ann id Znaani s,e 3d9A 9n1edlo Hy(rtserofor gshaac ussnoig elraciport kcimroCc Mg(nigg oellbaniats u,s)48 9e1da ld Snraed e,F5891gnu od Ynaaloni k,A09 9. 1ltae tnempole vleadrotsapo r dg,na)a5 8n9e1 l,lbA6 8,9a16 8y9o1je v,o7L 9 .9ntl1 hea,a8K991 nndaierapm oen cbasceidu tesse hfstotlus ee rhhtg u.o )h8t 8 l9sA1leesy r,G79 9n1ocreD( d nsatlus eerrapm otca hsteidu tesvisneherpm oycn atmsi xt eooendre h,tesn eestulosba .yllasrevin udeilpp ae bna cycilo prehteh w,sisylan alaciripm ehguorh t,enimreted sfloe vyerltnuoc-ss odnreocsu c sonafohitatsero fkne rodloawciri pemveitarap m eotfhcsotoM d nraeppo r,C59 9d1lanoD cd Mnnah a,K69 9s1segr ud Bnraeibra Ba(t aedtagerg ghat iswisylana .)18 9. 1ltoaeg u,L58 9s1enr ad Bnnael l,A98 9l1ed u,R49 9s1htiffirG nwa r ednb ascnoisulcn olcasrevi nruehte hewnimret e odatt aldevel-mr asfe seulcit rsaihT e hgtnirapm oyscbeirtnu ogcnipolev ensdiremr atfnasa eyypbrtserofor gfnaooitpo de ahttuoba 7 4 f3to edsenib m. ooAccix e,Mehcepm adC nlaiza r,Bainôdn o nRsiremr a ffsoecio hec sdunal elbaniat syaur(stserofo rnfgooaitp o ed,hastle vneolitatsero feetdami tdos etesssniuoitavresbo stlus e.e rshrTemr aeflacs-lla mynsboitpo dyartserofor gftaonet xe ehd tn,a)mets ylsarutlucirga d nnaailiza rnBeewt esbecnereff idd nsaeitiralim ies hettagitsev n oidte seu rsanoitamit seese hfto .noitatserof eedcud e orsteicil olpanoig eerlbacilp pyallasrevi neutaren e ogdt nsaremr anfacixeM - oe chfhtoc aydebetcell o,cat aldevel-mr afe fose uhsktir or wufnoooitubirtn orcoj aAm e hhtt iywtirailim a ofet usdisyla nea h othttp edded d nara osfwol leano lraotc as fi. hsTrohtua .sisylan aeh tn ides usnoiger dn u y odr.rno2gat ksf cioyaHdsBuateSrA feota te s hs,tiliza rnnBioitatserof efsdoet ahrg ighnicneirep xsteia hetta tesnO erutlucir gnarub-dna-hsa l fstolus eer h staiinôdn o nRnioitatserof eed h ftyotir o.j aaAimnôdnoR 4 tnemeltt etsnemnrev orged nsu07 9d1 nsa06 9e1 hgtnir undoza meA h ftnooig esri h ntdietaitini -ábai ue Chfntooitae re chetdulc nsimargo rtpnemeltt ee ss.e )h8T9 9,199 9a1ilgiva Cs(margorp yle v .ite trthf eeaaagohhletutte hso Rs rtn)hau4thr6t3 -yRaBw( hegtiahtsr eot hnoliterVôP nginitlus e,rnoig eer h otstreltt eysn admetcart t,assec cyaawhg ihht inwoitanibm o nc,isli oeslitref fmoets yds nyaawhg iwh ee.n h)T98 9r1aha Ms(07 9e1 hgtnir uedsaerc nnioitarg idmlof-n eat nootit a.rs gsieMc onropitatsero f eeghdntitatili c,aaf eertao myelrre md reaon fespdo aroerdeef reht r,utfl u,s s daae,nrdae v sa4ap6w3 -nR eBsh0w 8 e9enh1sitaer cdonetiunit naoicnôdnoR 00 0m ,od4refsaer caniinô d an feodorReatsero fe.ehsdTnoi gtesre rdenoehofct aselarpwusserp mk 2 n,i8 7 09o01t0,m8k5 2 m4k35, 5,688 9y1b 2 2m0 k 7 d0, on99yta97b1 2 (or 27% of the )et a n tyo,sb s 3 6rs9.g9 ee9)r 9,,dn19en12hne9 bo9tAgd9ni9w(óa1 et1oiodarDrllgouGpoP gnihcn aerltt afncooitazidisb u.se. in(oitatserof efndooitazidisb utsnemnrev od gn,anoitcurtsnoc ,2 9e9t1aghtu oaSi(nô d nnnooiiRtatser o ef fteho ad gderoiehthttubirt nleo lvc)aaehef fdonca ra h.a)M9891 dceneuhotYta c,oelhcepmaC e h fteom oeh h st,iocix enMretsaehtu o nsailusnin enPata .)ser cnaoill i7m. 1s(eratc e5h81,3 2r7e vsodnet xR eBe Ch.T)RB Ce(vres eeRrehpso ilBumkalaC ,e zit sfl eoetrBsoefwh taderlnhoaatnm e n te ena sfetiu hooheGsthtPuitowugi tsentrosac esrtoIf .dlr oe whnttiser olfacipo rfstoesnap xtesegr ae lhfe tonaoe rsai hgtnikam snoit adNeti neUhT margo reprehpso ie Bhd tnn aa)MOCSEN Us('noitazinag rlOarutl ud Cn,acifitnei c,SlanoitacudE .e 3h9T 9ns1ievres eerrehpso ilbanoitanret nfkiorowt elnanoitanret ns itoit nliumkal adCetpecca flo l nanioitavresn oyctisrevido irb osfet itsnatrop mtis oem h fteo n e oobdteredisn o scRiBC e hetcn igsnisaerc nnie esb ashtser olfacipo rst’ehcepm a nCnioitalu p. o)P69 9n1oscir Eo(cixeM d n,asapai h,Cocsab afsToeta tgsnirobhgi ee nhmto ryflts onmoitarg ioe mtu,ds06 9e1tal noital uh p taooipcwi xsneeiMt adtestalu ptosp a e eef hslnoetaohwce p .m0za 6uCn9rI1careV 5 rsenpos r1e 4pd.e9hc areerb msu in.0hr 9tey9tB1emo leirka u rqsesnpos r 9eyf.pto2isned e hfntooitae re chd tnyatisn endoitalup onspiesaer c .ne )ih6T9 9n1oscir Er(etemol iekrauqs ennroauss edrep dedca a,lsp erseu hmt oosraf edreatse rsoefvo mhecr i,hewvre seerrehpsoib .) R eBghCntidnuor rsutsse rloafcip oer htetc(ruo sdeerdar gyeldlaitnats byudsaerla ndietac osleitinumm olcaudivid nnieetnev ed sn,aets eooOdte roPr uftOonemeltt eeshT h t:)os1bnos ane ireaem r rhyotdf ust is rhnotefs oeh rce)er1wu gei eFesh(cep mlaaCrtnec-htuos deontg issmeadr gdoerrpos ntonpesmnr ehvgoug o s r d0s hd e80ntnel97i aht 19etts1reaesewra e hhtt o )b,2seirtnu orcie h ftsonoig etrnereff i ndsimelbo rlpaic orseh tdo nnaoitalup oeptaivella etarepme tn ignimra fhti wrailima fero mer aoh wsremra felacs-llam sy bdeltte sere wsnoiger smarg onropisne thxgeuo ryhrttserofo rdogetaso pnx eeee vbsanhoi gh e tdr),on3sbaetamilc .snoitazinag rloatnemnrevog-n odn nlaatnemnrev olgac o yldbetaitini -dn adl nyarots iehhT ez ies h,tpihsren wdon a nlsiecnereff ied reare h,trevew o,hsnoig eer h ntrialim ies rpaihsdrawets ta h,tycil orpehte hgwninimr e.t senDoitida rltac od ln,aspo rdcetavitl ufscoep y,tst omlr ae fhfto tnatrop m si,iasr eevs idv n,aocix e nMeilbacilp poas l saliiza r nBnioitatserof eedcud e orptl enhac .larene gn iycilo platnemnorivn eot .1.2 seitiralimiS neewteB ainodnoR dnaehcepmaC etaivel l oadteltt eysltnec eerr esweta thst otba h ntrialim ies reahcepm adC naainôdnoR EE RR1UEGHIF sremr a,ftlus esa.rAsnoit aenvitceps errie h ftsoae rtanereff i ndsierusse rnpoitalup odp nlaacitilop etarepm ehtt irwailim a,fsremr as.fu shnToig elracipo rodttetacol eerr eswetami lectarepm emtorf 6 fgonitsev r .ae shhaTe rlaacipo rosttecitca repm aesse hdterrefsna r,tseuqinhc egtnimraf fsodoir egpn orl onfiats u osetlbissop mdi ntaneiciffe n sisinoig elracipo r ntsitcudo reptarepmet sl ilo as.c) i9p 8 o .9r ltl1T,hea4U 9r9e1dw o,r7B 9 .9itl1keaswol d,e8P 9 .9atl1keaasij ueFm(it esrt aodoerssert th ut.sbile wieorsT pdronetat tf i aselnethilnteir tru i nte fshnootimatnoc ne h,wspo rectare p.m semTets ylsarutlucir glaacipo rltufssecc uftsor alpaitnes sneearofereht .es atbneirt uen hettelp eydlkci udq nmaets yese ret hntiatni atm o on,dyllarutluc-on odmetnalp rett ifla eglniyac eydldip amro rsftneirt usnevom eyrlkci u,qdn arheh teo h nt,onoitateg elvaciporT stneirt uen hstehs anwoig eer h ftlolafni ayrva eeh hetrof e,bli oes h ftroey atls ormep peu hnti lacipo r ntliufssecc u eslbl iswli olsacipo r ftsode een h otetvitpa dea rtaa hstmets yp so. ryCawa nfooitcud oehr htpstip wolracinne rdsenep aesrettaropro chnc ii,hywrtser o.fso nrogiAger ,spo rlcaunna 1.scipo ret h nteirutlucir g famor oeflbaniats u sasi s.e2c .nn2ee reaewiftnfeôiBdDno RdnaehcepmaC ta httser odfebrutsid nftuonuo me ahsstinoig eo rwe thnteewt eebcnereff irdoj aAm srey Md(lr oe w hnttiser olfacipo rfetosnap xseuounitn otcsegr ae lhstniatn olci z.a srnBiamer rfeod rroobire t exghent odlearru c sclaoihz annroiBitatsero fyfetod i.r) o4 j9 ea9hm1T ylegr allli t ss,isuan a fMyot iec h ftnooitpec xee hhtt i,wainoza mrAoire t. naIinozamA lla myasl nsoniatn o,cainoza mlAag eeL h ftrooiret xee h nt,oainôdn ohRguoh t. ldAebrutsidnu lanoit asntcap myiltnacifing iesta tssi h ntnioitatserof e,dliza r nBtiser odfebrutsid n funooitrop 1 Agroforestry, or inter-cropping, is a farming technique that requires that only small rows of forest are cut down in order to plant crops. The row crops are planted with standing trees. The inter-cropping of annual and perennial e gscy sn pulyein odbredes roaa rnep ncrn sstawoe ipiosittrss atesecucetcb aihsefcptunoeos breet uhlqtiitonasuht is found in these regions. Tropical soils hold most of their nutrients in the top one inch of the soil and in the litter that lies above the soil. Trees provide nutrients through the cycle of litter fall and by absorbing the nutrients quickly into their root systems. When trees and perennial crops are not present, the litter cycle is broken and the stneirtun era ylkciuq dehsaw yawa yb eht yvaeh niar fo eht ,aera gnikam eht noitcudorp fo ynam larutlucirgasporc difficult and unsustainable. 7 dne,eeohaehttintn ôd de nnncni oou aeiRd.cbtesare tt sa te rd are fe ehotitf htfacotte reIdspixe noitalup onpainoza me A hfttos oemcn i,sdecud eenr balciza rfrBooiret ne ihott nriehtr ueflttes .s08 9e1 hetcn idsewo lysllarev ess anhoza meA h otntoitarg idm nsaredr oebdist uso tgino lsaevil fnooitarg iem hmto refrusse rspuodneme rrted ntu o snnioza mnAailiza reB h,tyltnerruC d n da,nlsa0 8 e9dnh1eit dsnmearg otrnpemelt tdeestrop ptunsemnre v ro.egs ttfnAedi sweern . fdfeore pnaoti g eenohrottitar g,itmnemnre v eoeyhggbtr aefh eocdrefdiv orrepg nsooanlw evitan-n otnna lo phswtnedis enrainoza mmAo rmfe ttsserofni ae rhnstoerusse rtpnerr uechT g n rosolefitivi tecsa ethrtop ptuosn nsalc iloasc i.pg onriThc nealrt tdoa ntceatlo v desndpaorc srehcn adr nsaremr aef h,tseitivit cease h ytsbsele sdueredn e srdin ael hnt e. heWm i ftsodoirep n i .ae emnvOivr uonstoza me Ahfrtooiret ne ihortteso l,csdn adlebrutsid nw ueoentv otmsum stas oellbl itwa hyttisrevido id bntaser odfebrutsid ne uhttceto r ospyticil ofepovitcejbo .seunit ndo nclaalrutluci rtogstae r eonfhfootisrevnoc nginign asrtser ohftwo rygradnoc eyslirami rep reahcepm a fCsotser oef h,tylesrevnoC fssoitser oefse hfytotisrev ildacigolo i.e bdh lTsora edyerdn ue hnroe voyottne wmto refga OCSEN Ueh tn inoisulcn ist iy bdecnediv es aecnacifingi slabol gsuodnemert program. yltnerru cotn isremra ff onoisurtn ieh tgniliatru ct ademi as inoige rsih tn iycilo platnemnorivnE sliat n se.i lhaTmi nd antana lhpt o,bytisrev itdser oefvresn oorcted rnsoiae rdaetserof . syArtserofor g sahac u,serut a nnyiratned eesr oem rtaa hstmets ylsarutlucir gganitnemelpmi ehcepm aneCisab-dn ae lhnetorusse repr oemca ld pnwao roegtunitn oscnoitalup osgpanol si hndtieyorts ed dndaedarg e eodebtunitn olcl iswtser o,fseitivit cealbaniatsus nhuguorht .noige rhci ryllacigoloib se u l qg. adin3scnni.liahm2ipc rooeaa SrTiFnTnie ôhddcnneaopRmaC 8 .erutlucir gnarub-dna-hsa le sseuhcepm ad Cnoate roPr umOo rsfremr ae f hfytotiroj aAm t n daoeltnp r d tuentubrasca e srfao oeferg art aaslhetriu qdeorh tleamrutluci rsgiahT evitate gde ev.n )r esuhrbTep p de,npna r,oscn a,ee b chsica russp( olracu ndnearutluconom , ewr.heentnvo eiwtoaHt e s e t g ntl roadeea nieuthevhcyeobttstbisuu rfsteucnudo rrtentitam lacipo r,ts u. hsTtneirt uense httsuah xyeldip asrni alracipo rytva e yhgbnihca etlnatsn odc nsatnalp esrtaneir t eu,hndta e.te s nntoI oz eosnhrtitneir t wunenifat n,oectam irlic eefhrotu t,yasbnlios rett ie lhd tn,as e.e irgTn ud fnsamets ytso odressertt uydbbebros bd ansaeva eelgr aydlberutpac ,sev a .e sslAtser olfacipo r fteolc ytcneirt uen h nteil otrnenimo ryapa l,pedivo rype httaht hg ie hhoe ttuddesopmoc eydldip asrriett ae mh,troo ltfser oe fholttl asfde ed sn,asehcnarb .erut stinoamd nedurnbuaatarepmet :el ctynceir tluancip o ertfht roteatpacir ttn si eoshmytort seerdutluci rngraub-dna-hsalS reh tmieet sgynsim r easnhfeit esrettaropro c,neirutluci reglabaniat s,ruyosrtsero f.os reg eAerhtt ethutohguo rdhetrett a)rctosse rsfo woflolr aym lsgnnoira esryleobc egrntitnal p yesbr w(noir mo rtfp eek rsatneirt uensuac esbli olsacipo r nteilbaniats u ssdioht elmarutlucir gs ai. htTolp ne esb ayhtserofor g,aliza rdB noacix e nMsieidu t fsyoteir a. navlIlafni aer hhtt iywa wganihsaw erutlucir gnarub-dna-hsa lnsa hstdle iryetae rd gnganippo rscuounitn oecdivo rodptnuof noitp ow doe,alhsstuore mesurcnai p yoentrhistterof o srftgoiaf e .nee)ehc 9 btn8ri9eS1dworB( n iy(rtserofor gfnaooitpo de a hfstotnanimret e.e ddheTsserd detabs uemuqinhc egtnimr asfi hfto .sisyla nlaacirip mee h ntdietamit see r)anoitatserof e fdsotnanimret eed h otntoitidda la c. i3lteedrooMeh T fnooietcpioodhAC 9 ,yrtserofo r,geauqinh cgentim rraef w eethnpt orodetaht eefhcowi o eh shcratehm reahfT .swoll osfecio hecse hfntooitatneserp ee rl.p t m oriAnos 2e sdun a flsoled odmeliat eedr o rm oF d n)a099 1l(ekce rdP niau h,E)989 1l(etr edH niau heE essnoig elracipo r ntsiremr a yfsbnoisiced .no itcAu dloarrput l.u ) cd7 n ie 9ohosrttf9t cisgooo 1sate avlA( iergredorednpuiaBbraB -hsa lhst inwoitanibm o n crieonol ay(tserofor g raeorutlucir gnarub-dna-hsa lessoo hyc armemraf emocn ilarutlucirg aezimixa mlli wremra fe h .Ttifor pezimixa mo tredr on i)erutlucirg anrub-dna :noita ugqneiwol l eogohfnttidrocca xam Y = P U Q U - I U R U +( P S Q S - I S R S ) ( 1. ) ji ji ji V V ji ji ij ij s,Yi)ocix e rMloiza rrBehti ey(rtnu oec hsttneserp e,jrremr alfaudivid nei hsttneserp eeirrehw ,Pemocni U-dna-hsa lrsed nyulbaniatsus nduecudo rsptcudo rr posfeci rfxpoir t saatmneserp er ,nQrub U ,yIlbaniatsu sdneucud oetr rapsahttcu d soferoiptit n xaf iuotrq ntaeasmer per U dsnRtacud oerlpbaniatsu s rndouefriu q eetrr aashttu psfneoic ixfriop rs ttaanmeserper U .s p oPerlcbaniatsu sencuud oyorrtpasse csetnu psfneoiititn axfuioq rs ttaanmeserper S , U S , I S , dRna Sstcud oerlpbania t nsfouoistcud o err,hopetfv odbeanoit nseemcir tetahnmteser per decudorp hti.wyrtseroforga larutlucirg amor fdevire dtifor peh tgnizimixa my bytilit usezimixa mremra fehT hann idZ naanise dgAniwol l. onFoitcudorp nam ffu Hdn amha Rdn a)3991( ytili t,u)4891( ecnerefe rep hstkn atra hntoitcn uyftili tguniylred neulbavresbo-n oen h ntdoes a sbnioitazimixam ei hfto th gniylred neulbavresbo-n oe.n hnTeso h sctia hdtoht egmnimr aef h otgtnidroc craemr af 2 tI saw dnuof taht a ytirojam fo sremraf ohw detpoda yrtseroforga osla deniatniam derutluconom launna sporc noa portion of their lots. The seciohc hcihw ecaf eht remraf era erofereht detneserper sa gnisoohc ot esu-dna-hsals burn agriculture or using agroforestry either exclusively or in combination with slash-and-burn agriculture. The choice to maintain annual crops in addition to adopting agroforestry reduces the risk associated with the new .ygolonhcet tI si demussa ni eht sisylana taht ecno eht stifeneb fo yrtseroforga era ,dezilaer taht sremraf lliwton need or desire to maintain monocultured annual crops. This view is shared by the non-governmental organization, EAHPI otutitsnI( ed ,airótsiH-érP arutlucirgA eaigolocE ), that administers training in agroforestry in Rondônia.

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2 Department of Economics and Finance, Salisbury State University, Salisbury, Maryland. 21801-6860, Phone: The adoption of sustainable agriculture and other sustainable forestry methods that can .. Agricultural Productivity in the Tropics,” Journal of Environmental Economics and Management, 18.
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