Ndezvipi mabasa uye mashandisirwo eBifenthrin?

Bifenthrinine migumisiro yekuuraya vanhu pamwe nekuuraya dumbu, ine mhedzisiro inogara kwenguva refu. Inogona kudzora zvipembenene zvepasi pevhu zvakaita semakonye, ​​makonye, ​​uye wireworms, zvipembenene zvemuriwo zvakaita seaphids, makonye emakabheji, greenhouse whiteflies, red spiders, uye tea yellow mites, pamwe nezvipembenene zvemiti yetii zvakaita se tea inchworms, tea caterworms, uye tea black moth. Pakati pazvo, aphids, cabbage worms, red spiders nezvimwe zvipembenene pamuriwo zvinogona kudzorwa nekupfapfaidza bifenthrin solution yakaderedzwa ka1000 kusvika 1500.

I. Basa rebifenthrin

Bifenthrin ine mhedzisiro yekuuraya vanhu pamwe nekuuraya dumbu, haina basa rekuuraya zvipembenene mumuviri kana mudumbu, inokurumidza kudzima zvipembenene, inogara kwenguva refu, uye ine mhando dzakasiyana dzezvipembenene. Inonyanya kushandiswa kudzora lepidoptera larvae, whiteflies, aphids, uye herbivorous spider mites nezvimwe zvipembenene.

Ii. Mashandisirwo ebifenthrin

1. Dzora zvipembenene zvepasi pevhu zvezvirimwa zvakaita semanwiwa nenzungu, zvakaita semagubhu,makonye, ​​uye wireworms.

2. Dzora zvipembenene zvemuriwo zvakaita semaaphids, diamondback moths, diamondback armyworms, beet armyworms, cabbage worms, greenhouse whiteflies, eggplant red spider mites uye tea yellow mites.

3. Dzora zvipembenene zvemiti yetii zvakaita setii looper, tea caterpillar, tea black poison moth, tea thorn moth, small green leafhopper, tea yellow thrips, tea short-haired mite, leaf burr moth, black thorn whitefly uye tea beauty elephant beetle.

Iii. Nzira yekushandiswa kwe bifenthrin

Kudzora maeggplant red spider, 30 kusvika 40 milliliters e10% bifenthrin emulsifiable concentrate inogona kushandiswa pa mu, yakasanganiswa zvakaenzana nemakirogiramu makumi mana kusvika makumi matanhatu emvura uye yakapfapfaidzwa. Mhedzisiro yacho inogara kwenguva refu ingangoita mazuva gumi. Kune tii yellow mite pamaeggplant, 30 milliliters e10% bifenthrin emulsifiable concentrate inogona kusanganiswa zvakaenzana nemakirogiramu makumi mana emvura uye yozopfapfaidzwa kuti idzorerwe.

2. Padanho rekutanga rekuti nhunzi chena dzinowanikwa mumiriwo, manwiwa, nezvimwewo, 20-35 milliliters ye3% bifenthrin water emulsion kana 20-25 milliliters ye10% bifenthrin water emulsion inogona kushandiswa pa mu, yakasanganiswa nemakirogiramu 40-60 emvura yekupfapfaidza.

3. Kune zvipembenene zvakaita sema "inchworms", "green leafhoppers", "tea caterpillars" uye "black-spotted whiteflies" pamiti yetii, mushonga wakasanganiswa ka1000-1500 unogona kupfapfaidzwa kuti utonge panguva iyo makonye ne "nymphs" zvichiitika padanho rechipiri kusvika rechitatu.

4. Munguva yekuonekwa kwezvipembenene zvikuru nezvidiki zvakaita semaaphid, nhunzi chena nemadandemutande matsvuku pamiriwo yemhuri dzecruciferous necucurbitaceae, mushonga wakasanganiswa ka1000-1500 unogona kupfapfaidzwa kuti udzore.

5. Kuti zvipembenene zvakaita sedonje nedonje respider red spider, pamwe nemashizha ecitrus cutters, mushonga wakasanganiswa ka1000-1500 unogona kupfapfaidzwa pazvirimwa panguva yekufukidzwa kwemazai kana nguva yekufukidzwa kwemazai uye panguva yekukura.