Ke Hana a me ke ʻAno Hoʻohana o Imidacloprid

Hoʻohana ʻia ka nui: Hoʻohuihui 10%ʻimidaklopridme kahi hopena hoʻoheheʻe 4000-6000 mau manawa no ka pīpī ʻana. Nā mea kanu kūpono: Kūpono no nā mea kanu e like me ka rape, sesame, rapeseed, paka, ʻuala, a me nā mahina ʻai scallion. Ka hana a ka mea hana: Hiki iā ia ke hoʻopilikia i ka ʻōnaehana nerve motor o nā mea ʻino. Ma hope o ka launa ʻana o nā mea ʻino me ka mea hana, ua ālai ʻia ka hoʻokele maʻamau o ka ʻōnaehana nerve waena, a laila lilo lākou i maʻi lolo a make.

1. Ka hoʻohana ʻana i ka noʻonoʻo

Hoʻohana nui ʻia ka Imidacloprid e kāohi i nā mea ʻino e like me nā aphids ʻāpala, nā psyllid pea, nā aphids peach, nā whiteflies, nā moth ʻōwili lau a me nā lele lau lau. I ka hoʻohana ʻana, e kāwili i ka 10% imidacloprid me kahi hopena dilution 4000-6000 manawa no ka pīpī ʻana, a i ʻole e kāwili i ka 5% imidacloprid emulsifiable concentrate me kahi hopena dilution 2000-3000 manawa.

2. Nā mea kanu kūpono

Ke hoʻohana ʻia ka imidacloprid ma nā mea kanu e like me ka rape, sesame a me ka rapeseed, hiki ke hoʻohui ʻia he 40 milliliters o ka mea hana me 10 a 20 milliliters o ka wai a laila uhi ʻia me 2 a 3 paona o nā hua. Ke hoʻohana ʻia ma nā mea kanu e like me ka paka, ka ʻuala, ka scallions, nā kukama a me ke celery, pono e hoʻohui ʻia me 40 milliliters o ka wai a hoʻoulu maikaʻi ʻia me ka lepo momona ma mua o ke kanu ʻana i nā mea kanu.

3. Ka hana a ka ʻelele

He nitromethylene systemic insecticide ka Imidacloprid a he receptor o ka nicotinic acetylcholine. Hiki iā ia ke hoʻopilikia i ka ʻōnaehana nerve motor o nā mea ʻino, e hana hewa ai kā lākou hoʻouna ʻana i nā hōʻailona kemika. Ma hope o ka launa ʻana o nā mea ʻino me ka mea hana, ua ālai ʻia ke alakaʻi maʻamau o ka ʻōnaehana nerve waena, a laila lilo lākou i maʻi lolo a make.

4. Nā ʻano kemika

Hiki ke hoʻohana ʻia ka Imidacloprid e kāohi i nā mea ʻino e omo ana a me ko lākou mau ʻano kūʻē, e like me nā ʻūpā mea kanu, nā aphids, nā leafhoppers, nā whiteflies, a pēlā aku. Loaʻa iā ia nā ʻano o ka pono kiʻekiʻe, ka laulā ākea, ka ʻawahia haʻahaʻa a me ke koena haʻahaʻa. Eia kekahi, he hopena wikiwiki maikaʻi kona. Hiki ke hoʻokō ʻia kahi hopena kaohi kiʻekiʻe i loko o hoʻokahi lā ma hope o ka pīpī ʻana, a hiki i ka manawa koena ke mau no kahi o 25 mau lā.