Tus txheej txheem siab Insecticide Permethrin 95% TC rau tshuaj tua kab

Permethrin yog ibpyrethroid, nws muaj peev xwm active tiv thaiv ntau yam ntawmkab tsuagxws li nab, zuam, hma, mites, thiab lwm yam arthropods. Nws tuaj yeem ua haujlwm zoo ntawm cov paj hlwb hauv daim nyias nyias los cuam tshuam cov sodium channel tam sim no los ntawm kev tswj hwm polarization ntawm daim nyias nyias. Kev ncua sij hawm repolarization thiab tuag tes tuag taw ntawm cov kab tsuag yog qhov tshwm sim ntawm qhov kev cuam tshuam no.Permethrin yog tshuaj pediculicide muaj nyob rau hauv khw muag khoom (OTC) cov tshuaj uas tua cov ntshauv thiab lawv cov qe thiab tiv thaiv kom tsis txhob kis rov qab mus txog 14 hnub. Cov khoom xyaw nquag permethrin yog rau cov ntshauv nkaus xwb thiab tsis yog los kho cov ntshauv. Permethrin tuaj yeem pom nyob rau hauv ib qho khoom siv tshuaj tua kab mob taub hau.

Kev siv

Nws muaj zog kov tua thiab mob plab toxic, thiab yog tus cwj pwm los ntawm lub zog knockdown muaj zog thiab tua kab ceev ceev. Nws yog qhov ruaj khov rau lub teeb, thiab nyob rau hauv tib txoj kev siv, kev txhim kho ntawm kev tiv thaiv kab tsuag kuj tseem qeeb, thiab nws muaj txiaj ntsig zoo rau Lepidoptera larvae. Nws tuaj yeem siv los tswj ntau yam kab tsuag hauv cov qoob loo xws li zaub, tshuaj yej nplooj, txiv hmab txiv ntoo, paj rwb, thiab lwm yam qoob loo, xws li kab kab kab, aphids, paj rwb bollworms, paj rwb aphids, kab kab ntsuab, kab daj daj, txiv duaj txiv hmab txiv ntoo noj. kab, citrus chemicalbook txiv kab ntxwv leafminer, 28 lub hnub qub ladybug, tshuaj yej geometrid, tshuaj yej kab ntsig, tshuaj yej npauj, thiab lwm yam kev noj qab haus huv kab tsuag. Nws kuj muaj txiaj ntsig zoo rau yoov tshaj cum, yoov, yoov, kab laum, nab, thiab lwm yam kab tsuag kev noj qab haus huv.

Siv Txoj Kev

1. Kev tiv thaiv thiab tswj cov kab tsuag paj rwb: paj rwb bollworm yog tshuaj tsuag nrog 10% emulsifiable concentrates 1000-1250 npaug ntawm cov kua hauv lub sijhawm incubation ncov. Cov tshuaj tib yam tuaj yeem tiv thaiv thiab tswj cov kab mob liab liab, cov kab cab kab mob, thiab cov nplooj ntoo. Cov paj rwb aphid tuaj yeem tswj tau zoo los ntawm cov tshuaj tsuag 10% emulsifiable concentrates 2000-4000 zaug thaum lub sijhawm tshwm sim. Kev nce koob tshuaj yog tsim nyog rau kev tswj aphids.

2. Kev tiv thaiv thiab tswj cov nroj tsuag: Pieris rapae thiab Plutella xylostella yuav tsum tau tiv thaiv thiab tswj ua ntej hnub nyoog thib peb, thiab 10% emulsifiable concentrate yuav tsum tau txau nrog 1000-2000 zaug ntawm cov kua. Nyob rau tib lub sijhawm, nws tuaj yeem kho cov zaub aphids.

3. Kev tiv thaiv thiab tswj cov txiv hmab txiv ntoo kab tsuag: Lub citrus leafminer tshuaj tsuag nrog 1250-2500 zaug 10% emulsifiable concentrate ntawm thawj theem ntawm tua tawm. Nws kuj tseem tuaj yeem tswj cov kab tsuag xws li citrus, thiab tsis cuam tshuam rau citrus mites. Thaum lub qe qe nce mus txog 1% thaum lub sij hawm peak incubation, lub txiv duaj txiv hmab txiv ntoo borer yuav tsum tau tswj thiab tshuaj tsuag nrog 10% emulsifiable concentrate 1000-2000 zaug.

4. Kev tiv thaiv thiab tswj cov tshuaj yej tsob nroj kab tsuag: tswj tshuaj yej geometrid, tshuaj yej zoo npauj, tshuaj yej kab ntsig thiab tshuaj yej prickly npauj, tshuaj tsuag 2500-5000 zaug ua kua ntawm lub ncov ntawm 2-3 lub hnub qub larvae, thiab tswj cov nplooj nplooj ntsuab thiab aphid ntawm tib yam. sij hawm.

5. Kev tiv thaiv thiab tswj cov kab tsuag luam yeeb: txiv duaj aphid thiab haus luam yeeb budworm yuav tsum sib npaug zos tshuaj tsuag nrog 10-20mg / kg tov thaum lub sij hawm tshwm sim.

Nco ntsoov

1. Cov tshuaj no yuav tsum tsis txhob tov nrog cov tshuaj alkaline kom tsis txhob decomposition thiab tsis ua hauj lwm.
2. Muaj tshuaj lom rau ntses thiab muv, xyuam xim rau kev tiv thaiv.

3. Yog hais tias muaj tshuaj txau rau ntawm daim tawv nqaij thaum siv, tam sim ntawd ntxuav nrog xab npum thiab dej; Yog hais tias cov tshuaj txhuam koj ob lub qhov muag, tam sim ntawd yaug nrog dej kom ntau. Yog tias ua yuam kev, nws yuav tsum raug xa mus rau tsev kho mob sai li sai tau rau kev kho mob.