Insecticide: cov yam ntxwv ua thiab tswj cov khoom ntawm indamcarb

Indoxacarbyog ib qho tshuaj tua kab oxadiazine tsim los ntawm DuPont hauv 1992 thiab ua lag luam hauv 2001.
Indoxacarb
→ Scope ntawm daim ntawv thov:
Nws tuaj yeem siv rau kev tiv thaiv thiab tswj cov kab mob lepidopteran feem ntau (cov ntsiab lus) ntawm cov zaub, txiv hmab txiv ntoo, melons, paj rwb, nplej thiab lwm yam qoob loo, xws li pob zeb diamondback npauj, nplej borer, cabbage kab ntsig, borer, spodoptera litura, beet armyworm, paj rwb bollworm, nplooj ntoos, npauj npauj, lub plawv noj, leafhopper, beetle, liab hluav taws, thiab lwm yam kab mob kev noj qab haus huv, xws li yoov tshaj cum thiab ntsaum.
→ Khoom nta:
Nws muaj lub plab lom thiab tiv thaiv kev tua, tsis muaj kev nqus sab hauv, tab sis muaj permeability zoo.Tom qab hu rau cov nplooj nplooj nplooj, cov tshuaj ua kua yuav adsorb ntawm nplooj nplooj thiab nkag mus rau hauv mesophyll, thiab tiv taus los nag ntxuav.Txawm li cas los xij, nws yuav tsum tau siv ceev faj nyob rau hauv qhov kub thiab txias.Tsis muaj kev sib raug zoo nrog feem ntau cov tshuaj tua kab.
→ Toxicity:
Indoxacarb yog cov tshuaj tua kab uas tsis muaj tshuaj lom, me ntsis lom rau cov tsiaj nyeg, noog, thiab lwm yam, muaj kev nyab xeeb rau cov yeeb ncuab ntuj thiab cov qoob loo, muaj kuab lom heev rau cov ntses thiab muv, thiab muaj tshuaj lom heev rau cov kab mob.
→ Action mechanism:
Lub mechanism ntawm kev txiav txim ntawm indamcarb yog ib tug sodium channel inhibitor, uas yog, los ntawm thaiv cov sodium ion nyob rau hauv lub paj hlwb ntawm lub pob zeb diamondback npauj, sodium ion tsis tuaj yeem dhau los ntawm ib txwm, yog li ntawd nws lub paj hlwb tsis tuaj yeem xa cov ntaub ntawv ib txwm, nres. pub zaub mov tsis pub dhau 4 teev, ua rau cov kab tsuag tsis tuaj yeem txav tau, hloov tsis tau lossis rov zoo, thiab tuag hauv 2 mus rau 3 hnub.Yog li ntawd, cov tshuaj tua kab feem ntau tsis pom kev sib tw nrog lwm cov tshuaj tua kab xws li organophosphorus thiab pyrethroid, thiab nws muaj zog tiv thaiv kab tsuag ntawm ntau lub hnub nyoog, thiab muaj kev nyab xeeb siab tiv thaiv cov kab mob uas tsis yog hom phiaj, thiab yuav tsis muaj ntau dhau ntawm cov qoob loo.
→ Kev sim ua haujlwm: 1. Siv 0.05% indoxacarb ant-tilling bait kom kis tau 20 ~ 25g ib lub zes ntawm cov kab tsuag tua kab liab tuaj tua hluav taws muaj kev tswj xyuas zoo;2. Kev siv 15% indoxacarb EC 18mL ib mu tuaj yeem tiv thaiv thiab tswj cov tshuaj yej cicada, uas muaj cov yam ntxwv ntawm cov nyhuv ceev, cov nyhuv ntev ntev thiab tiv thaiv los nag yaig;3. Kev siv 0.05% indoxacarb ant-tilling bait muaj kev tswj xyuas zoo ntawm cov ntsaum daj me me;4. Kev siv 30% indoxacarb dej dispersible granules 6 ~ 9g ib mu muaj cov txiaj ntsig zoo ntawm kev tswj Plutella xylostella, thiab muaj cov txiaj ntsig zoo sai thiab kav ntev;5. Siv 30% indoxacarb SC 15g ib mu rau lub hom phiaj ntawm cov nplooj nplooj ntoos, thiab nws raug nquahu kom siv nws ntawm lub ncov hatching theem ntawm cov nplooj nplooj ntoo;6. Siv 36% indoxacarb metaflumizone tshem tawm 4000 ~ 6000 zaug ua kua muaj txiaj ntsig zoo rau Plutella xylostella, thiab tseem tiv thaiv aphids, uas muaj kev nyab xeeb rau cov qoob loo loj hlob thiab muaj lub sijhawm ntev.
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Post lub sij hawm: Dec-21-2022