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

Raws li cov tshuaj tua kab mob dav dav, spinosad muaj cov tshuaj tua kab ntau dua li organophosphorus, Carbamate, Cyclopentadiene thiab lwm yam tshuaj tua kab, Cov kab uas nws tuaj yeem tswj tau zoo suav nrog Lepidoptera, Fly thiab Thrips kab tsuag, thiab nws kuj muaj qee yam tshuaj lom rau qee hom kab tsuag hauv Beetle, Orthoptera, Hymenoptera, Isoptera, Flea, Lepidoptera thiab Rodent, tab sis cov nyhuv tswj ntawm cov kab thiab cov kab me me hauv qhov ncauj tsis zoo tagnrho.

Cov tshuaj tua kab spinosad tiam ob muaj ntau yam tshuaj tua kab dua li cov tshuaj spinosad tiam thawj, tshwj xeeb tshaj yog thaum siv rau cov ntoo txiv hmab txiv ntoo. Nws tuaj yeem tswj tau qee cov kab tsuag tseem ceeb xws li cov npauj npaim kua txiv ntawm cov ntoo txiv pear, tab sis cov tshuaj tua kab mob thawj tiam tsis tuaj yeem tswj tau qhov tshwm sim ntawm cov kab tsuag no. Lwm cov kab tsuag uas cov tshuaj tua kab no tuaj yeem tswj tau suav nrog cov npauj npaim txiv pear, cov npauj npaim nplooj, cov npauj npaim thrips, thiab cov npauj npaim nplooj ntawm cov txiv hmab txiv ntoo, txiv ntoo, txiv hmab, thiab zaub.

Spinosad muaj kev xaiv siab rau cov kab uas muaj txiaj ntsig. Kev tshawb fawb tau qhia tias spinosad tuaj yeem nqus tau sai thiab dav dav hauv cov tsiaj xws li nas, dev, thiab miv. Raws li cov ntawv tshaj tawm, hauv 48 teev, 60% txog 80% ntawm spinosad lossis nws cov metabolites raug tso tawm los ntawm cov zis lossis quav. Cov ntsiab lus ntawm spinosad yog siab tshaj plaws hauv cov nqaij adipose tsiaj, ua raws li siab, raum, mis nyuj, thiab cov leeg nqaij. Cov spinosad seem hauv cov tsiaj feem ntau yog metabolized los ntawm N2 Demethylation, O2 Demethylation thiab hydroxylation.

Kev Siv:

1. Yuav kom tswj tau Diamondback npauj npaim, siv 2.5% kev ncua 1000-1500 zaug ntawm cov kua kom sib npaug zos thaum lub sijhawm siab tshaj plaws ntawm cov menyuam yaus, lossis siv 2.5% kev ncua 33-50ml rau 20-50kg dej txhua 667 square meters tshuaj tsuag.
2. Yuav kom tswj tau kab tsuag beet armyworm, siv 2.5% suspension agent txau dej rau 50-100ml rau txhua 667 square meters thaum tseem tab tom loj hlob, thiab qhov zoo tshaj plaws yog thaum yav tsaus ntuj.
3. Txhawm rau tiv thaiv thiab tswj cov kab thrips, txhua 667 square meters, siv 2.5% suspension agent 33-50ml los tsuag dej, lossis siv 2.5% suspension agent 1000-1500 zaug ntawm cov kua los tsuag kom sib npaug, tsom mus rau cov ntaub so ntswg hluas xws li paj, txiv hmab txiv ntoo hluas, cov lus qhia thiab cov ceg.

Cov kev ceev faj:

1. Tej zaum yuav muaj tshuaj lom rau cov ntses lossis lwm yam tsiaj txhu hauv dej, thiab yuav tsum tsis txhob ua rau muaj kuab paug rau cov chaw dej thiab cov pas dej.
2. Khaws cov tshuaj rau qhov chaw txias thiab qhuav.
3. Lub sijhawm ntawm kev siv zaum kawg thiab sau qoob loo yog 7 hnub. Tsis txhob ntsib nag hauv 24 teev tom qab txau tshuaj.
4. Yuav tsum tau ceev faj txog kev tiv thaiv tus kheej. Yog tias nws txaws rau hauv qhov muag, yaug tam sim ntawd nrog dej ntau. Yog tias kov daim tawv nqaij lossis khaub ncaws, ntxuav nrog dej ntau lossis dej xab npum. Yog tias ua yuam kev, tsis txhob ua rau koj ntuav, tsis txhob pub dab tsi lossis ua rau ntuav rau cov neeg mob uas tsis tau sawv lossis muaj mob qaug dab peg. Tus neeg mob yuav tsum raug xa mus rau tsev kho mob tam sim ntawd kom kho.