Puas yog Spinosad tsim teeb meem rau cov kab muaj txiaj ntsig?

Raws li ib tug dav-spectrum Biopesticide, spinosad muaj ntau yam tshuaj tua kab ntau tshaj li organophosphorus, Carbamate, Cyclopentadiene thiab lwm yam insecticides, Cov kab tsuag uas nws muaj peev xwm tswj tau zoo xws li Lepidoptera, Fly thiab Thrips kab tsuag, thiab nws kuj muaj ib co tshuaj lom rau tej yam tsiaj. Cov kab tsuag hauv Kab Kab, Orthoptera, Hymenoptera, Isoptera, Flea, Lepidoptera thiab Rodent, tab sis kev tswj cov nyhuv ntawm qhov ncauj qhov ncauj kab thiab mites tsis zoo tagnrho.

Qhov thib ob tiam ntawm spinosad muaj ib tug dav insecticidal spectrum tshaj thawj tiam ntawm spinosad, tshwj xeeb tshaj yog thaum siv rau txiv hmab txiv ntoo ntoo.Nws tuaj yeem tswj tau qee cov kab tsuag tseem ceeb xws li cov kua npauj ntawm cov txiv ntoo txiv ntoo, tab sis thawj tiam ntawm ntau cov fungicides tsis tuaj yeem tswj qhov tshwm sim ntawm cov kab no.Lwm cov kab tsuag uas cov tshuaj tua kab no tuaj yeem tswj tau muaj xws li pear txiv hmab txiv ntoo borers, leafroller moths, thrips, thiab leafminer. npauj ntawm txiv hmab txiv ntoo, txiv ntoo, txiv hmab txiv ntoo, thiab zaub.

Spinosad muaj kev xaiv siab rau cov kab muaj txiaj ntsig.Kev tshawb fawb tau pom tias spinosad tuaj yeem nqus tau sai thiab nthuav dav hauv cov tsiaj xws li nas, dev, thiab miv. Raws li cov lus ceeb toom, hauv 48 teev, 60% mus rau 80% ntawm spinosad los yog nws cov metabolites raug tso tawm los ntawm cov zis los yog quav. Cov ntsiab lus ntawm spinosad yog siab tshaj plaws nyob rau hauv cov tsiaj adipose cov ntaub so ntswg, ua raws li lub siab, lub raum, mis nyuj, thiab cov nqaij ntshiv nqaij.Cov seem ntawm spinosad nyob rau hauv cov tsiaj yog metabolized los ntawm N2 Demethylation, O2 Demethylation thiab hydroxylation.

Kev siv:

1. Txhawm rau tswj cov npauj Diamondback, siv 2.5% tshem tawm 1000-1500 zaug ntawm cov kua kom sib npaug hauv cov theem siab ntawm cov menyuam yaus, lossis siv 2.5% ncua kev kawm 33-50ml rau 20-50kg dej txhua 667 square metres tshuaj tsuag.
2. Rau kev tswj hwm ntawm beet Armyworm, dej tsuag nrog 2.5% tshem tawm tus neeg sawv cev 50-100ml ib 667 square metres ntawm theem larval thaum ntxov, thiab cov nyhuv zoo tshaj plaws yog thaum yav tsaus ntuj.
3. Txhawm rau tiv thaiv thiab tswj cov kab mob thrips, txhua 667 square metres, siv 2.5% tshem tawm tus neeg sawv cev 33-50ml tshuaj tsuag dej, lossis siv 2.5% tshem tawm tus neeg sawv cev 1000-1500 zaug ua kua kom sib npaug, tsom rau cov ntaub so ntswg hluas xws li paj, txiv hmab txiv ntoo hluas, tswv yim thiab tua.

Cov kev ceev faj:

1. Tej zaum yuav muaj kuab lom rau cov ntses lossis lwm yam kab mob hauv dej, thiab yuav tsum tsis txhob muaj kuab paug ntawm cov dej thiab cov pas dej.
2. Khaws cov tshuaj rau hauv qhov chaw txias thiab qhuav.
3. Lub sijhawm nruab nrab ntawm daim ntawv thov kawg thiab sau qoob loo yog 7 hnub.Tsis txhob ntsib dej nag hauv 24 teev tom qab txau.
4. Kev saib xyuas yuav tsum tau them rau kev tiv thaiv tus kheej.Yog tias nws tawg rau hauv qhov muag, tam sim ntawd yaug nrog dej kom ntau.Yog tias sib chwv nrog daim tawv nqaij lossis khaub ncaws, ntxuav nrog dej ntau lossis xab npum.Yog tias ua yuam kev, tsis txhob ntuav ntawm koj tus kheej, tsis txhob noj dab tsi lossis ntxias. ntuav rau cov neeg mob uas tsis tsaug zog los yog spasms.Tus neeg mob yuav tsum raug xa mus rau tsev kho mob tam sim ntawd.