Sehleng sena sa selemo se seng le se seng, ho qhoma likokoanyana tse ngata (lebotho la sesole, Spodoptera littoralis, Spodoptera litura, Spodoptera frugiperda, joalo-joalo), tse bakang tšenyo e kholo lijalong.Jwalo ka sebolayadikokonyana se sephara, chlorfenapyr e na le matla a ho laola disenyi tsena.
1. Litšobotsi tsa chlorfenapyr
(1) Chlorfenapyr e na le mefuta e mengata ea likokoanyana tse bolaeang likokoanyana le mefuta e mengata ea tšebeliso.E ka sebelisoa ho laola mefuta e mengata ea likokoanyana tse kang Lepidoptera le Homoptera merohong, lifateng tsa litholoana, le lijalo tsa masimong, tse kang diamondback moth, cabbage worm, beet armyworm le twill.Likokoanyana tse ngata tsa meroho tse kang noctuid moth, cabbage borer, k'habeche aphid, leafminer, thrips, joalo-joalo, haholo-holo khahlanong le batho ba baholo ba likokoanyana tsa Lepidoptera, li sebetsa haholo.
(2) Chlorfenapyr e na le chefo ka mpeng le litlamorao tsa ho bolaea tse senyang lijalo.E na le matla a ho phunyeletsa holim'a lekhasi, e na le ts'ebetso e itseng ea tsamaiso, 'me e na le litšoaneleho tsa mefuta e mengata ea likokoana-hloko, phello e phahameng ea taolo, phello e tšoarellang nako e telele le polokeho.Lebelo la ho bolaea likokoanyana le potlakile, ho kenella ho matla, 'me chefo e bolaeang likokoanyana e batla e phethehile.(Lisenyi li ka bolaoa nakong ea hora e le 1 ka mor'a ho fafatsa, 'me matla a ho laola letsatsi a ka fihla ho feta 85%).
(3) Chlorfenapyr e na le phello e phahameng ea taolo khahlanong le tse senyang lijalo, haholo-holo bakeng sa likokoanyana le likokoanyana tse hanyetsanang le chefo e bolaeang likokoanyana e kang organophosphorus, carbamate, le pyrethroids.
2. Ho kopanya chlorfenapyr
Le hoja chlorfenapyr e na le mefuta e mengata ea likokoanyana tse bolaeang likokoanyana, phello le eona e ntle, 'me khanyetso ea hona joale e batla e le tlaase.Leha ho le joalo, mofuta ofe kapa ofe oa moemeli, haeba o sebelisoa o le mong ka nako e telele, o tla ba le mathata a ho hanyetsa hamorao.
Ka hona, ho fafatsa ha 'nete, chlorfenapyr hangata e lokela ho tsoakoa le lithethefatsi tse ling ho fokotsa sekhahla sa ho hanyetsa lithethefatsi le ho ntlafatsa phello ea taolo.
(1) Motsoako oachlorfenapyr + emamectin
Ka mor'a motsoako oa chlorfenapyr le emamectin, e na le likokoana-hloko tse ngata, 'me e khona ho laola likokoana-hloko, likokoanyana tse nkhang hampe, likokoanyana tse khubelu, li-heartworms, li-borers tsa poone, popane ea k'habeche le tse ling tse senyang lijalo meroho, masimo, lifate tsa litholoana le lijalo tse ling. .
Ho feta moo, ka mor'a ho kopanya chlorfenapyr le emamectin, nako ea nako e telele ea meriana e telele, e leng molemo ho fokotsa makhetlo a ho sebelisa meriana le ho fokotsa litšenyehelo tsa tšebeliso ea lihoai.
Nako e ntle ka ho fetisisa ea kopo: sethaleng sa 1-3 sa likokoana-hloko, ha tšenyo ea likokoanyana tšimong e ka bang 3%, 'me mocheso o laoloa hoo e ka bang likhato tse 20-30, phello ea kopo ke eona e ntle ka ho fetisisa.
(2) chlorfenapyr +indoxacarb e tsoakiloeng le indoxacarb
Ka mor'a ho kopanya chlorfenapyr le indoxacarb, e ke ke ea bolaea likokoana-hloko ka potlako feela (likokonyana li tla khaotsa ho ja hang ka mor'a ho kopana le chefo e bolaeang likokoanyana, 'me likokoanyana li tla shoa nakong ea matsatsi a 3-4), empa hape li boloke katleho nako e telele. hape e loketse haholoanyane lijalo.Polokeho.
Motsoako oa chlorfenapyr le indoxacarb o ka sebelisoa ho laola likokonyana tsa lepidopteran, joalo ka bollworm ba k'habeche, seboko sa k'habeche ea lijalo tsa cruciferous, diamondback moth, beet armyworm, joalo-joalo, haholo-holo ho hanyetsa noctuid moth hoa hlolla.
Leha ho le joalo, ha lintho tsena tse peli li kopane, phello ea mahe ha e ntle.Haeba u batla ho bolaea mahe ka bobeli le batho ba baholo, u ka sebelisa lufenuron hammoho.
Nako e ntle ka ho fetisisa ea ts'ebeliso: bohareng le mekhahlelo ea morao-rao ea kholo ea lijalo, ha likokoanyana li se li le moholo, kapa ha meloko ea 2, ea 3 le ea 4 ea likokoanyana e kopane, phello ea meriana e ntle.
(3)chlorfenapyr + abamectin motsoako
Abamectin le chlorfenapyr li kopantsoe le phello e hlakileng ea synergistic, 'me e sebetsa khahlano le li-thrips, popane, beet armyworm, leek Tsohle li na le litlamorao tse ntle tsa taolo.
Nako e ntle ea ho e sebelisa: bohareng le mekhahlelo ea morao ea kholo ea lijalo, ha mocheso o le tlase motšehare, phello e molemo.(Ha mocheso o le ka tlase ho likhato tse 22, ts'ebetso ea ho bolaea likokoanyana ea abamectin e phahame).
(4) Tšebeliso e tsoakiloeng ea chlorfenapyr + tse lingchefo e bolaeang likokoanyana
Ho feta moo, chlorfenapyr e ka boela ea tsoakoa le thiamethoxam, bifenthrin, tebufenozide, joalo-joalo ho laola thrips, moth diamondback le likokoanyana tse ling.
Ha ho bapisoa le lithethefatsi tse ling: chlorfenapyr e sebelisoa haholo-holo ho laola likokoanyana tsa lepidopteran, empa ho phaella ho chlorfenapyr, ho na le lithethefatsi tse ling tse peli tse nang le liphello tse ntle tsa ho laola likokoanyana tsa lepidopteran, e leng lufenuron le indene Wei.
Joale, phapang ke efe lipakeng tsa meriana ee e meraro?Re lokela ho khetha moriana o nepahetseng joang?
Mahlahana ana a mararo a na le melemo le mefokolo ea ona.Lits'ebetsong tse sebetsang, re ka khetha moemeli ea loketseng ho ea ka boemo ba sebele.
Nako ea poso: Mar-07-2022