Tshuaj tua kab mob tsis yog organic organophosphate Diazinon Zoo Tshaj Tus Nqi Zoo Tshaj Plaws Diazinon rau Kev Muag Khoom

Diazinon (IUPAC lub npe: O,O-Diethyl O-[4-methyl-6-(propan-2-yl)pyrimidin-2-yl] phosphorothioate, INN - Dimpylate), yog cov kua tsis muaj xim rau xim av tsaus.Nws yog ib qho organophosphate uas tsis yog los ntawm lub cevTshuaj tua kabyav tas los siv los tswj cov kab laum, ntses nyiaj, ntsaum, thiab cov ntshauv hauv cov tsev nyob, tsis yog khoom noj. Diazinon tau siv ntau rau kev siv ua vaj thiab sab hauv tsevkev tswj kab tsuag. Diazinon yog tshuaj tua kab, nws tuaj yeem tswj cov kab los ntawm kev hloov pauv cov hlab ntsha ib txwm muaj.

Kev Siv

Nws yog ib hom tshuaj tua kab uas tsis yog endothermic broad-spectrum uas muaj qee yam kev ua acaricidal thiab nematicidal. Siv dav hauv mov, pob kws, qab zib, luam yeeb, ntoo txiv hmab txiv ntoo, zaub, thaj chaw cog qoob loo, paj, hav zoov, thiab tsev cog khoom kom tswj tau ntau yam kab tsuag uas ua rau khaus thiab noj nplooj. Nws kuj siv rau hauv av los tiv thaiv cov kab tsuag hauv av thiab nematodes, thiab kuj siv tau los tiv thaiv cov kab mob sab nraud ntawm cov tsiaj txhu thiab cov kab tsuag hauv tsev xws li yoov thiab kab laum.

Siv Cov Txheej Txheem

1. Yuav kom tswj tau cov kab laum thiab cov kab laug sab, siv 50% emulsifiable concentrate 15 ～ 30g/100m2 thiab 7.5kg dej tsuag, kev tiv thaiv zoo 90% ~ 100%

2. Txhawm rau tswj cov paj rwb aphids, paj rwb liab kab laug sab, paj rwb thrips thiab paj rwb leafhoppers, 50% emulsifiable concentrate 7.5 ~ 12mL / 100m²yog siv los tsuag dej kom sib npaug, thiab qhov cuam tshuam tswj tau yog 92% ～ 97%.

3. Yuav kom tiv thaiv thiab tswj cov kab tsuag hauv av xws li kab laug sab qaum teb Tuam Tshoj thiab kab laug sab qaum teb Tuam Tshoj loj, siv 75mL ntawm 50% roj emulsifiable, 3.75kg dej, sib tov 45kg ntawm cov noob, thiab nias rau 7 teev kom tseb. Los yog, sib tov 37kg ntawm cov noob nplej, tos kom cov noob nqus cov kua thiab cia nws qhuav me ntsis ua ntej tseb.

4. Yuav kom tswj tau cov kab laug sab thiab cov kab laug sab, siv 50% emulsifiable concentrate 6 ～ 7.5mL/100m²thiab dej 6 ～ 7.5kg kom txau sib npaug.

5. Yuav kom tswj tau tus kab scallion leaf miner, kab laum noob taum thiab kab laum mov, siv 50% emulsifiable concentrates 7.5~15mL/100m²thiab 7.5 ~ 15kg dej kom txau sib npaug.

6. Yuav kom tiv thaiv thiab tswj tau cov kab dub loj, siv 2% granules ntawm tus nqi 0.19kg/100m2. Ceev faj tsis txhob sib xyaw nrog cov tshuaj tua kab mob uas muaj tooj liab thiab cov nyom barnyard.