Mabasa uye Kushandiswa kwebifenthrin

Bifenthrinine kubata kuuraya uye mudumbu toxicity mhedzisiro, asi hapana systemic kana fumigation chiitiko. Iine kukurumidza kuuraya kukurumidza, mhedzisiro inogara kwenguva refu, uye yakakura tupukanana spectrum. Inonyanya kushandiswa kurwisa zvipembenene zvakadai seLepidoptera larvae, whiteflies, aphid, uye herbivorous spider mites.

Kushandiswa kweBifenthrin

1. Dzora twupukanana hwepasi pevhu hwemavise, nzungu nezvimwe zvirimwa zvakaita semagrubs,wireworms, nezvimwewo.

2. Dzivirirai twupukanana hwemuriwo semaaphid, diamondback moths, diamondback moths, beet armyworms, makonye ecabbage, greenhouse whiteflies, eggplant red spider mite uye tii yellow mite.

3. Dzora twupukanana twutii setii inchworm, gonye retii, tii dema muchetura moth, tea stinging moth, small green leafhopper, tea yellow thrip, tea short-bearded mite, leaf gall moth, black-spined whitefly uye tea spotted beetle.

Kushandisa Nzira yeBifenthrin

1.Kudzora eggplant red spider mites, 30-40 milliliters ye10% bifenthrin emulsifiable concentrate inogona kuiswa pa mu, yakasanganiswa zvakaenzana ne 40-60 kilograms emvura uye wozopfapfaidza. Mhedzisiro inogara kwenguva refu inotora anenge mazuva gumi. Tii yellow mite pamaeggplant inogona kudzorwa nekupfapfaidza 30 milliliters e10% bifenthrin emulsifiable concentrate yakasanganiswa zvakaenzana nemakirogiramu makumi mana emvura.

2. Panguva yekutanga yekuitika kwewhiteflies mumiriwo, mavise uye zvimwe zvirimwa, 20-35 milliliters ye 3% bifenthrin mvura emulsion kana 20-25 milliliters ye10% bifenthrin mvura emulsion inogona kushandiswa pa mu, yakasanganiswa ne 40-60 kilograms yemvura yespraying.

3. Kuzvipembenene zvakadai sema inchworms, madiki madiki emashizha emashizha, makonye etii uye whiteflies dema pamiti yetii, 1000 kusvika 1500 times diluted pesticide solution inogona kupfapfaidzwa kuti idzore panguva yemakore maviri kusvika kumakore matatu pavanenge vachiri vaduku uye panoitika nymphs.

4. Munguva yekuitika kwevakuru uye nymphs semaaphid, whiteflies uye spider tsvuku pamiriwo yemhuri yecruciferous uye Cucurbitaceae, 1000 kusvika ku1500 nguva yakasvibiswa mishonga yemvura inogona kupfapfaidzwa kuti itonge.

5. Kudzora mite yakadai sedonje uye donje dzvuku spider, pamwe netupukanana semacitrus leaf moth, 1000 kusvika 1500 times diluted pesticide solution inogona kupfapfaidzwa pamiti panguva yezai incubation kana peak incubation nguva uye danho revakuru.