Cov teebmeem thiab kev siv ntawm Bifenthrin

Nws tau tshaj tawm tiasbifenthrinmuaj kev sib cuag thiab mob plab lom, thiab muaj cov nyhuv ntev.Nws muaj peev xwm tswj tau cov kab tsuag hauv av xws li kab laug sab, kab laum, kab kab kab kab, kab kab aphids, kab laug sab, kab laug sab hauv tsev, kab laug sab liab, tshuaj yej daj mites thiab lwm yam kab tsuag zaub thiab tshuaj yej tsob ntoo kab tsuag xws li inchworm, tshuaj yej kab ntsig, tshuaj yej dub tshuaj lom npauj, thiab lwm yam. Ntawm lawv, aphids, cabbage caterpillars, kab laug sab liab, thiab lwm yam ntawm cov zaub tuaj yeem tswj tau nrog 1000-1500 zaug ntawm bifenthrin kua tshuaj tsuag.

1. Bifenthrin muaj kev sib cuag thiab lub plab toxicity, tsis muaj kev ua haujlwm ntawm lub cev thiab fumigation, nrawm nrawm, lub sijhawm ntev ntawm cov nyhuv, thiab dav siv tshuaj tua kab.Nws yog tsuas yog siv rau kev tswj ntawm lepidopteran larvae, Whiteflies, aphids, herbivorous kab laug sab mites thiab lwm yam kab tsuag.

 Tnws sivbifenthrin

1. Tiv thaiv thiab tswj cov kab tsuag hauv av ntawm cov txiv laum huab xeeb, txiv laum huab xeeb thiab lwm yam qoob loo, xws li kab laug sab, kab laug sab, thiab kab kab kub.

2. Tiv thaiv thiab tswj cov kab tsuag xws li aphids, pob zeb diamondback npauj, Spodoptera litura, beet Armyworm, kab ntsig kab ntsig, tsev xog paj dawb, kab laug sab eggplant, thiab daj mites.

3. Kev tiv thaiv thiab tswj cov tshuaj yej kab, tshuaj yej kab ntsig, tshuaj yej dub tshuaj yej npauj, tshuaj yej npauj, me me ntsuab leafhopper, tshuaj yej daj thrips, tshuaj yej luv mites, nplooj gall npauj, dub pos whitefly, tshuaj yej weevil thiab lwm yam tshuaj yej tsob ntoo kab tsuag.

Tnws sivbifenthrin

1. Rau kev tswj cov kab laug sab liab mites hauv eggplant, 30-40 ml ntawm 10% bifenthrin EC tuaj yeem siv rau ib mu, tov nrog 40-60 kg dej, thiab tom qab ntawd txau tusyees.Lub sijhawm siv tau yog li 10 hnub;Cov mites daj ntawm eggplant tuaj yeem siv 30 ml ntawm 10% bifenthrin EC, ntxiv 40 kg dej, sib tov sib npaug, thiab tom qab ntawd tshuaj tsuag rau kev tswj.

2. Nyob rau hauv thaum ntxov theem ntawm whitefly tshwm sim xws li zaub thiab melons, 20-35 ml ntawm 3% bifenthrin dej emulsion los yog 20-25 ml ntawm 10% bifenthrin dej emulsion yuav siv tau ib evkawj, tov nrog 40-60 kg dej. tshuaj tsuag tiv thaiv thiab kho.

3. Rau inchworms, me me ntsuab leafhoppers, tshuaj yej caterpillars, dub pos whiteflies, thiab lwm yam nyob rau hauv tshuaj yej tsob ntoo, 1000-1500 lub sij hawm ntawm cov kua tshuaj tsuag yuav siv tau los tiv thaiv thiab tswj lawv nyob rau hauv lub 2-3 instar hluas thiab nymph theem.

4. Rau lub sijhawm tshwm sim ntawm cov neeg laus thiab nymphs ntawm aphids, whiteflies, kab laug sab liab, thiab lwm yam ntawm cov zaub xws li cruciferous thiab cucurbits, 1000-1500 zaug ntawm cov kua tshuaj tsuag tuaj yeem siv los tswj.

5. Rau kev tswj cov paj rwb, paj rwb kab laug sab mites thiab lwm yam mites, citrus nplooj miners thiab lwm yam kab tsuag, 1000-1500 zaug ntawm cov kua yuav siv tau rau tshuaj tsuag nroj tsuag thaum lub sij hawm lub qe hatching los yog hatching lub sij hawm thiab cov neeg laus theem.