1. Hoʻolauna
ʻO Dinotefuranʻo ia ke kolu o ka hanauna o ka lāʻau pepehi kanaka nicotine i hoʻomohala ʻia e Mitsui Company i ka makahiki 1998. ʻAʻohe ona kū'ē i nā lāʻau pepehi kanaka nicotine ʻē aʻe, a he hopena pili a me ka ʻawahia o ka ʻōpū. I ka manawa like, loaʻa iā ia ka omo maikaʻi i loko, ka hopena wikiwiki kiʻekiʻe, ka hana kiʻekiʻe, ka lōʻihi o ka manawa, a me ka nui o nā lāʻau pepehi kanaka.
He hopena kaohi maikaʻi loa kona i nā mea ʻino pepeke e like me nā ʻāpana waha ʻā, ʻoi aku hoʻi i nā mea ʻino e like me nā ʻūpā laiki, nā lele keʻokeʻo paka, a me nā lele keʻokeʻo i kū i ka imidacloprid. ʻO ka hana pepehi pepeke he 8 manawa o ka nicotine hanauna ʻelua a me 80 manawa o ka nicotine hanauna mua.
Heluhelu pili:He aha nā hoʻohana a me nā noi o Dinotefuran?
2. Nā pono nui
(1) Nui nā ʻano lāʻau pepehi kanaka:Hiki iā Dinotefuran ke pepehi i nā ʻano mea ʻino he nui, e like me nā aphids, nā rice planthoppers, whitefly, whitefly, thrips, stinkbug, leafhopper, leaf miner, flea beetle, mealybug, leaf miner, peach borer, rice borer, Diamondback moth, cabbage anuhe, a pēlā aku, a he kūpono ia e kūʻē i nā ʻuku, nā ʻiole, nā termites, nā nalo hale, nā makika a me nā mea ʻino olakino ʻē aʻe.
(2) ʻAʻohe kū'ē kea:ʻAʻohe kūpaʻa o ka Dinotefuran i nā mea ʻino nicotinic e like me imidacloprid, acetamiprid, thiamethoxam, a me thiamethoxam, a he hana ikaika loa ia e kūʻē i nā mea ʻino i kūʻē i ka imidacloprid, thiamethoxam, a me ka acetamiprid.
(3) Hopena wikiwiki maikaʻi:Hoʻohui nui ʻia ʻo Dinotefuran me ka Acetylcholinesterase i loko o ke kino o nā mea ʻino e hoʻopilikia i ka ʻōnaehana nerve o nā mea ʻino, e hoʻoulu ai i ka lolo o nā mea ʻino, a hoʻokō i ke kumu o ka pepehi ʻana i nā mea ʻino. Ma hope o ka hoʻopili ʻana, hiki ke omo koke ʻia e nā aʻa a me nā lau o nā mea kanu, a hoʻoili ʻia i nā ʻāpana āpau o ka mea kanu, i mea e pepehi koke ai i nā mea ʻino. Ma ke ʻano laulā, 30 mau minuke ma hope o ka hoʻopili ʻana, e make nā mea ʻino a ʻaʻole e ʻai hou, a hiki iā ia ke pepehi i nā mea ʻino i loko o 2 mau hola.
(4) Ka lōʻihi o ka manawaMa hope o ke kāpī ʻana, hiki ke komo koke ʻia ʻo Dinotefuran e nā aʻa, nā kumu a me nā lau o ka mea kanu, a hoʻoili ʻia i kekahi ʻāpana o ka mea kanu. Noho ia i loko o ka mea kanu no ka manawa lōʻihi e hoʻokō ai i ke kumu o ka pepehi mau ʻana i nā mea ʻino. ʻOi aku ka lōʻihi ma mua o 4-8 mau pule.
(5) Kaha komo:Loaʻa i ka Dinotefuran kahi komo kiʻekiʻe, hiki ke komo maikaʻi mai ka ʻili o ka lau a i ke kua o ka lau ma hope o ka hoʻopili ʻana. Hiki i ka granule ke pāʻani i kahi hopena insecticidal paʻa i ka lepo maloʻo (ʻo ka makū o ka lepo he 5%).
(6) Hoʻohālikelike maikaʻi:Hiki ke hoʻohui ʻia ʻo Dinotefuran me ka spirulina ethyl ester, pymetrozine, Nitenpyram, thiamethoxam, thiazinone, pyrrolidone, acetamiprid a me nā insecticides ʻē aʻe no ka kaohi ʻana i nā mea ʻino e ʻoki ana, me kahi hopena synergistic koʻikoʻi loa.
(7) Palekana maikaʻi:He palekana loa ʻo Dinotefuran no nā mea kanu. Ma lalo o nā kūlana maʻamau, ʻaʻole ia e hōʻeha. Hiki ke hoʻohana nui ʻia i ka palaoa, ka laiki, ka pulupulu, ka pīnati, ka soybean, ka tōmato, ka wai meli, ka ʻuala, ka pepa, ka kukama, ka ʻāpala a me nā mea kanu ʻē aʻe.
3. Nā ʻano lāʻau nui
Loaʻa iā Dinotefuran ka hopena pepehi kanaka a me nā hopena ʻawahia o ka ʻōpū, a me ka permeability ikaika o ka renal a me ka omo ʻana i loko. Hoʻohana nui ʻia a he nui nā ʻano dosage. I kēia manawa, ʻo nā ʻano dosage i hoʻopaʻa inoa ʻia a hana ʻia ma Kina: 0.025%, 0.05%, 0.1%, 3% granules, 10%, 30%, 35% granules soluble, 20%, 40%, 50% granules soluble, 10%, 20%, 30% suspension, 20%, 25%, 30%, 40%, 50%, 60%, 63%, a me 70% granules dispersible wai.
4. Nā mea kanu kūpono
Hiki ke hoʻohana nui ʻia ka Dinotefuran i ka palaoa, kulina, pulupulu, laiki, pīnati, soybean, kukama, watermelon, melon, tōmato, eggplant, pepa, pīni, ʻuala, ʻāpala, hua waina, pea a me nā mea kanu ʻē aʻe.
5. Nā pahuhopu pale a me ka kaohi
Hoʻohana nui ʻia ia e kāohi i nā ʻano mea ʻino he nui, e like me nā aphids, nā rice planthoppers, whitefly, whitefly, tobacco whitefly, thrips, stinkbug, green bug, leafhopper, leaf miner, flea beetle, mealybug, Scale insect, American leaf miner, leaf miner, peach borer, rice borer, Diamondback moth, cabbage anuhe, a he kiʻekiʻe kona pono e kūʻē i nā ʻuku, nā ʻiole, nā termites, nā nalo, nā makika, a me nā mea ʻino olakino ʻē aʻe.
Ka manawa hoʻouna: Pepeluali-19-2024
