ʻO Bifenthrinloaʻa i ka make pili a me ka hopena o ka ʻōpū, me ka hopena lōʻihi. Hiki iā ia ke hoʻomalu i nā mea ʻino ma lalo o ka honua e like me nā ʻōpala, nā ilo, a me nā wireworms, nā mea kanu meaʻai e like me nā aphids, nā ilo kāpeti, nā nalo keʻokeʻo ʻōmaʻomaʻo, nā ʻulaʻula ʻulaʻula, a me nā mite melemele kī, a me nā pests kumulāʻau kī e like me ka inchworms tea, nā ʻuheʻe kī, a me ka moth ʻeleʻele. Ma waena o lākou, hiki ke hoʻomalu ʻia nā aphids, nā ilo kāpeti, nā ʻulaʻula ʻulaʻula a me nā mea ʻino ʻē aʻe ma ka hoʻoulu ʻana i kahi hopena bifenthrin 1000 a 1500 mau manawa.
I. Ka hana obifenthrin
Loaʻa ka Bifenthrin i ka pepehi kanaka a me nā hopena ʻawaʻawa o ka ʻōpū, ʻaʻohe hana ʻōnaehana a i ʻole fumigation, wikiwiki kīkēkē wikiwiki, hopena lōʻihi, a me kahi ākea o nā lāʻau insecticides. Hoʻohana nui ʻia ia e hoʻomalu i ka lepidoptera larvae, whiteflies, aphids, a me herbivorous spider mites a me nā mea ʻino ʻē aʻe.
Ii. Hoʻohana obifenthrin
1. E hoʻomalu i nā mea ʻino ma lalo o ka lepo o nā mea kanu e like me nā melons a me nā pīni, e like me nā ʻōpala,ilo, a me na ilo.
2. E hoʻomalu i nā mea ʻai meaʻai e like me nā aphids, nā moths diamondback, nā enuhe diamondback armyworms, nā ilo beet armyworms, nā ilo kāpeti, nā nalo keʻokeʻo ʻōmaʻomaʻo, nā mites ʻulaʻula eggplant a me nā mite melemele kī.
3. E hoʻomalu i nā mea ʻino e like me ka looper kī, enuhe kī, ʻeleʻele ʻeleʻele ʻawaʻawa, kī kākalai, ʻōmaʻomaʻo liʻiliʻi liʻiliʻi, kī melemele thrips, kī pōkole lauoho mite, lau burr moth, ʻeleʻele keʻokeʻo keʻokeʻo a me ka nani elephant beetle.
Iii. ʻO ke ala hoʻohana o ka bifenthrin
No ka hoʻomalu ʻana i nā mite spider ʻulaʻula eggplant, hiki ke hoʻohana ʻia ka 30 a 40 milliliters o 10% bifenthrin emulsifiable concentrate i kēlā me kēia mu, i hui pū ʻia me 40 a 60 kilokika o ka wai a pīpī ʻia. ʻO ka hopena lōʻihi ma kahi o 10 mau lā. No ka mite melemele kī ma nā eggplants, hiki ke hoʻohui like ʻia he 30 milliliters o 10% bifenthrin emulsifiable concentrate me 40 kilokani o ka wai a laila hoʻopā ʻia no ka hoʻomalu.
2. I ka wā mua o nā whiteflies e ulu ana i loko o nā mea kanu, melons, etc., 20-35 milliliters o 3% bifenthrin wai emulsion a i ʻole 20-25 milliliters o 10% bifenthrin wai emulsion hiki ke hoʻohana ʻia i kēlā me kēia mu, i hui pū ʻia me 40-60 kilograms o ka wai no ka hoʻomalu ʻana.
3. No nā mea ʻino e like me ka inchworms, nā lau ʻōmaʻomaʻo, nā enuhe kī a me nā lele keʻokeʻo ʻeleʻele ma luna o nā kumulāʻau kī, hiki ke hoʻoheheʻe ʻia kahi hopena 1000-1500 manawa i hoʻoheheʻe ʻia no ka hoʻomalu ʻana i ka wā e hiki mai ai nā larvae a me nā nymphs ma ka pae 2 a 3rd instar.
4. I ka wā o ka wā o nā mākua a me nā nymphs e like me nā aphids, whiteflies a me nā ʻāwīwī ʻulaʻula ma luna o nā mea kanu o nā ʻohana cruciferous a me nā ʻohana cucurbitaceae, hiki ke hoʻoheheʻe ʻia kahi hopena diluted 1000-1500 manawa no ka mana.
5. No ka hoʻomalu ʻana i nā pests e like me ka pulupulu mites a me ka pulupulu ʻulaʻula spider mites, a me nā ʻoki lau citrus, hiki ke hoʻoheheʻe ʻia kahi hopena 1000-1500 mau manawa i hoʻoheheʻe ʻia ma nā mea kanu i ka wā o ka incubation hua manu a i ʻole ka wā incubation piha a me ka pae makua.
Ka manawa hoʻouna: Jul-07-2025