He aha nā permethrin?

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

ʻO ka Permethrin kahi lāʻau make haʻahaʻa.ʻO kāna ʻano hana, ʻo ia ka pepehi kanaka a me ka make ʻana o ka ʻōpū, ʻaʻohe fumigation systemic, ākea insecticidal spectrum, a maʻalahi ka decompose a hāʻule i loko o ka alkaline medium a me ka lepo.He haʻahaʻa kona ʻona i nā holoholona kiʻekiʻe a hiki ke hoʻoheheʻe ʻia ma lalo o ka lā.
Hiki ke hoʻohana ʻia no ka mālama ʻana i nā mea ʻino like ʻolepulupulu, nā mea kanu, nā kī a me nā lāʻau huaʻai, kūpono loa no ka hoʻomalu ʻana i nā pests maʻemaʻe.
Nā kuhikuhi
1. Ka pale ʻana a me ka hoʻomalu ʻana i nā pests pulupulu I ka wā e piʻi ai nā hua o ka pulupulu bollworm i ko lākou kiʻekiʻe, e pīpī me nā manawa 1000-1250 o 10% EC.Hiki iā ia ke hoʻomalu i ka ʻulaʻula bollworm, bridge worm, leaf roller.Hoʻopili ʻia ka pulupulu aphid me 2000-4000 mau manawa o 10% EC i ka wā hanana, hiki ke hoʻomalu pono i ka aphid seedling.Pono e hoʻonui ʻia ka dosage e hoʻomalu i ka aphid.
2. Kāohi ʻana a me ka hoʻomalu ʻana i nā mea kanu mea kanu ʻO ka caterpillar a me ka moth diamondback e hoʻomalu ʻia ma mua o ka 3rd instar, a kāpīpī ʻia me nā manawa 1000-2000 o 10% EC.I ka manawa like hiki ke ho'ōla i nā mea kanu aphid.
3. Ka pale ʻana a me ka mālama ʻana i nā lāʻau pests Citrus leafminers ua hoʻoheheʻe ʻia me ka 10% EC 1250-2500 mau manawa wai i ka wā mua o ka hoʻokuʻu ʻana i ka pana, hiki ke hoʻomalu i nā pests citrus e like me ka citrus, akā ʻaʻole kūpono i nā mites citrus.Hoʻomalu ʻia ka peach heartworm liʻiliʻi i ka wā hāʻule hua a ke piʻi ka hua a me ka hua hua i ka 1%, kāpī ʻia me 1000-2000 manawa o 10% EC.Hiki ke hoʻomalu i nā ilo pea, a me ka mālama ʻana i nā lāʻau huaʻai e like me nā lau ʻōpala a me nā aphids, akā ʻaʻole pono ia i ka spider mites.
4. Kāohi ʻana a me ka hoʻomalu ʻana i nā pests lāʻau kī No ka hoʻomalu ʻana i ke kī inchworm, ke kī maikaʻi o ka mote, ka enuhe kī a me ka moth kī, kāpī ʻia me 2500-5000 mau manawa o ka wai i ka wā ulu 2-3 instar larvae ulu, a mālama pū i ka lau ʻōmaʻomaʻo a aphids.
5. Ka pale ʻana a me ka mālama ʻana i nā pests paka ʻO ka peach aphid ʻōmaʻomaʻo a me ka enuhe paka e hoʻoheheʻe ʻia me ka 10-20mg/kg wai i ka wā hanana.
6. Kāohi ʻana a me ka hoʻomalu ʻana i nā pest sanitary
(1) Hoʻopiʻi ʻia ka housefly me 10% EC 0.01-0.03ml/m3 i loko o ka nohona, hiki ke pepehi pono i nā nalo.
(2) Hoʻopili ʻia nā makika me 10% EC 0.01-0.03ml/m3 ma nā wahi hana namu.No nā larvae, hiki ke hoʻohui ʻia ka 10% EC i 1mg/L a kāpīpī ʻia i loko o ka puddle kahi e hānau ai nā larvae, hiki ke pepehi pono i nā ʻōpala.
(3) Hoʻopili ʻia nā ʻōpala ma ka ʻili o ka wahi hana cockroach, a ʻo 0.008g/m2 ka nui.
(4) Hoʻopili ʻia nā Termites ma luna o ka ʻohe a me nā ʻili lāʻau i maʻalahi i ka pōʻino e nā nalo, a i ʻole i hoʻopaʻa ʻia i loko o ka kolone ant, me ka hoʻohana ʻana i nā manawa 800-1000 o 10% EC.