He aha nā permethrin?

He aha nā permethrin?,
pulupulu, Nā mea ʻino hoʻomaʻemaʻe, kī, mea kanu,

He mea pepehi pepeke haʻahaʻa ka ʻawahia o Permethrin. ʻO kona ʻano hana, ʻo ia ka pepehi ʻana i nā mea pili a me ka lāʻau make ʻōpū, ʻaʻohe fumigation systemic, ākea ka spectrum insecticidal, a maʻalahi hoʻi e pala a hāʻule i loko o ka alkaline medium a me ka lepo. He haʻahaʻa kona ʻawahia i nā holoholona kiʻekiʻe a maʻalahi hoʻi e palaho ma lalo o ka lā.
Hiki ke hoʻohana ʻia e kāohi i nā ʻano pests like ʻole ma luna opulupulu, mea kanus, ke kī a me nā kumu hua, kūpono loa no ke kaohi ʻana i nā mea ʻino hoʻomaʻemaʻe.
Nā kuhikuhi
1. Kāohi a me ka kaohi ʻana i nā mea ʻino pulupulu Ke piʻi aʻe ka nui o nā hua o ka pulupulu bollworm, e pīpī me 1000-1250 mau manawa o 10% EC. Hiki i ka nui like ke kāohi i ka ʻulaʻula bollworm, ka ilo alahaka, ka ʻōwili lau. Hoʻopili ʻia ka pulupulu aphid me 2000-4000 mau manawa o 10% EC i ka wā hanana, hiki ke kāohi pono i ka aphid seedling. Pono e hoʻonui ʻia ka nui e kāohi i ka aphid.
2. Kāohi a me ka kaohi ʻana i nā mea ʻino lau nahele Hoʻomalu ʻia ka anuhe kāpeti a me ka moth diamondback ma mua o ke 3 o ka instar, a pīpī ʻia me 1000-2000 mau manawa o 10% EC. I ka manawa like hiki ke hoʻōla i ka aphid lau nahele.
3. Kāohi a me ka kaohi ʻana i nā mea ʻino o nā lāʻau hua Hoʻopīpī ʻia nā mea ʻeli lau citrus me 10% EC 1250-2500 manawa wai i ka wā mua o ka hoʻokuʻu ʻana o nā wana, hiki ke kaohi i nā mea ʻino citrus e like me citrus, akā ʻaʻole pono e kūʻē i nā ʻuku citrus. Hoʻopīpī ʻia ka ilo puʻuwai liʻiliʻi peach i ka wā hoʻopuʻu hua a i ka wā e hiki ai ka hua a me ka hua i 1%, e pīpī me 1000-2000 manawa o 10% EC. Hiki i ka nui like a me ka manawa like ke kaohi i nā ilo pea, a kaohi pū i nā mea ʻino o nā lāʻau hua e like me nā moth wili lau a me nā aphids, akā ʻaʻole pono e kūʻē i nā ʻuku spider mites.
4. Kāohi a me ka kaohi ʻana i nā mea ʻino o ka lāʻau kī No ke kaohi ʻana i ka inchworm kī, ka nalo ʻōpala kī, ka anuhe kī a me ka nalo ʻōpala kī, e pīpī me 2500-5000 mau manawa o ka wai i ka wā ulu o ka larva instar 2-3, a kaohi pū i ka lau ʻōmaʻomaʻo a me nā aphids.
5. Kāohi a me ka kaohi ʻana i nā mea ʻino paka Pono e pīpī like ʻia ka ʻāphid peach ʻōmaʻomaʻo a me ka anuhe paka me 10-20mg/kg wai i ka wā o ka hanana.
6. Kāohi a me ka kaohi ʻana i nā mea ʻino hoʻomaʻemaʻe
(1) Hoʻopīpī ʻia ka nalo hale me 10% EC 0.01-0.03ml/m3 i loko o ka wahi noho, hiki ke pepehi pono i nā nalo.
(2) Hoʻopīpī ʻia nā makika me 10% EC 0.01-0.03ml/m3 ma nā wahi hana makika. No nā ʻenuhe, hiki ke hoʻohui ʻia he 10% EC i loko o 1mg/L a hoʻopīpī ʻia i loko o ka lua wai kahi e hoʻoulu ai nā ʻenuhe, hiki ke pepehi pono i nā ʻenuhe.
(3) Ua pīpī ʻia nā ʻūpā ma luna o ka ʻili o kahi hana ʻūpā, a ʻo ka nui he 0.008g/m2.
(4) Hoʻopīpī ʻia nā ʻuku ma luna o ka ʻohe a me ka lāʻau i hōʻino maʻalahi ʻia e nā ʻuku, a i ʻole e hoʻokomo ʻia i loko o ke kolone ʻanuʻu, me ka hoʻohana ʻana i 800-1000 mau manawa o 10% EC.