Nonsystemic Organophosphate Insecticide Diazinon Zoo Zoo Tshaj Nqe Diazinon kev muag khoom

Diazinon (IUPAC lub npe: O, O-Diethyl O-[4-methyl-6-(propan-2-yl)pyrimidin-2-yl] phosphorothioate, INN - Dimpylate), yog xim tsis muaj xim rau cov kua dej tsaus.Nws yog nonsystemic organophosphateTshuaj tua kabyav tas los siv los tswj kab laum, ntses silverfish, ntsaum, thiab fleas hauv vaj tse, tsis yog khoom noj. Diazinon tau siv ntau rau kev siv vaj tsev dav dav thiab sab hauv tsevtswj kab tsuag.Diazinon yog ib qho tshuaj tua kab, nws tuaj yeem tswj cov kab los ntawm kev hloov cov kab mob neurotransmission.

Kev siv

Nws belongs rau qeb ntawm non-endothermic broad-spectrum insecticides nrog qee yam acaricidal thiab nematicidal dej num. Siv dav hauv nplej, pob kws, qab zib, haus luam yeeb, txiv hmab txiv ntoo, zaub, pastures, paj, hav zoov, thiab tsev cog khoom kom tswj tau ntau yam kab mob thiab nplooj noj kab. Nws kuj tseem siv tau rau hauv av los tiv thaiv cov kab tsuag hauv av thiab nematodes, thiab tseem tuaj yeem siv los tiv thaiv cov kab mob sab nraud ntawm cov tsiaj nyeg thiab cov kab hauv tsev xws li yoov thiab kab laum.

Siv Txoj Kev

1. Txhawm rau tswj cov nplej borers thiab nplej nplooj ntoos, siv 50% emulsifiable concentrate 15 ~ 30g / 100m2 thiab 7.5kg dej tsuag, tiv thaiv cov nyhuv 90% ~ 100%

2. Txhawm rau tswj cov paj rwb aphids, paj rwb liab muv kab laug sab, paj rwb thrips thiab paj rwb leafhoppers, 50% emulsifiable concentrate 7.5 ~ 12mL / 100m²yog siv rau cov dej sib npaug, thiab cov nyhuv tswj yog 92% ~ 97%.

3. Txhawm rau tiv thaiv thiab tswj cov kab tsuag hauv av xws li North China mole cricket thiab North China giant beetle, siv 75mL ntawm 50% emulsifiable roj, 3.75kg dej, sib tov 45kg ntawm cov noob, thiab nias rau 7 teev los sow. Xwb, sib tov 37kg ntawm cov noob nplej, tos kom cov noob nqus cov kua thiab cia nws qhuav me ntsis ua ntej sowing.

4. Txhawm rau tswj cov cab cab thiab cov kab mob cab, siv 50% emulsifiable concentrate 6 ~ 7.5mL / 100m²thiab dej 6 ~ 7.5 kg kom sib npaug.

5. Txhawm rau tswj cov scallion nplooj miner, taum noob ya thiab nplej gall midge, siv 50% emulsifiable concentrates 7.5 ~ 15mL / 100m²thiab 7.5 ~ 15kg dej kom sib npaug.

6. Txhawm rau tiv thaiv thiab tswj cov dub grubs loj, siv 2% granules ntawm tus nqi ntawm 0.19kg / 100m2. Ceev faj tsis txhob sib tov nrog tooj liab uas muaj fungicides thiab barnyard nyom.