Lub Luag Haujlwm ntawm Permethrin

Permethrinmuaj kev kov muaj zog thiab mob plab, thiab muaj cov yam ntxwv ntawm lub zog knockout muaj zog thiab ceev ceevkev ceev ntawm kev tua kabNws ruaj khov dua rau lub teeb, thiab kev tiv thaiv kab tsuag kuj qeeb dua nyob rau hauv tib qho xwm txheej ntawm kev siv, thiab nws muaj txiaj ntsig zoo rau cov kab mob lepidoptera. Nws tuaj yeem siv rau hauv zaub, tshuaj yej, ntoo txiv hmab txiv ntoo, paj rwb thiab lwm yam qoob loo los tiv thaiv thiab tswj cov kab tsuag rapeseed, aphids, paj rwb bollworm, paj rwb aphid, paj rwb aphid, kab ntsuab, kab txaij daj, txiv duaj me me, citrus nplooj miner moth, 28 lub hnub qub ladybird, tshuaj yej inchworm, tshuaj yej caterpillar, tshuaj yej moth, ntshauv thiab lwm yam kab tsuag kev noj qab haus huv kuj muaj txiaj ntsig zoo. Piv txwv li, kev tswj cov paj rwb bollworm thiab paj rwb liab bollworm, thaum lub sijhawm qe incubation, nrog 10% cream 1000 ~ 1250 zaug kua txau, thiab kho cov kab choj thiab nplooj dov kab. Txhawm rau tswj cov paj rwb aphid hauv cov neeg laus thiab cov nymphs blooming theem, siv 10% cream 2000-3000 zaug kua txau, cov nyhuv tiv thaiv cov paj rwb aphid thiab paj rwb bollworm tsis zoo. Yuav kom tswj tau cov kab tsuag ntawm cov ntoo txiv hmab txiv ntoo, siv 10% cream uas muaj 3.75mL/100m2, thiab txau dej 5.52kg. Tswj cov kab tsuag kom noj qab haus huv, siv 10% cream uas muaj 800 ~ 1000 zaug txau kua. Yuav kom tiv thaiv thiab tswj tau cov kab tsuag xws li rapeseed, peach aphid, cabbage moth, will moth, thiab lwm yam, siv 10% cream uas muaj 1000 ~ 2000 zaug txau kua.

Kev Siv Permethrin: Cov khoom no yog cov tshuaj tua kab uas muaj txiaj ntsig zoo thiab tsis muaj tshuaj lom, siv los tswj paj rwb, mov, zaub, ntoo txiv hmab txiv ntoo, ntoo tshuaj yej thiab lwm yam kab tsuag hauv qoob loo, tab sis kuj siv los tswj cov kab tsuag noj qab haus huv thiab cov tsiaj txhu. Cov nyhuv tua kab muaj zog, qhov concentration qis heev tuaj yeem ua rau cov kab tsuag lom thiab tuag, feem ntau ntawm cov tshuaj tua kab zoo hauv kev ua liaj ua teb yog qis dua 100ppm, feem ntau 20-50ppm, thiab cov khoom xyaw nquag hauv ib mu feem ntau tsuas yog 5-10ml.