ʻO Thiamethoxam kahi pesticide i kamaʻāina loa i ka poʻe mahiʻai. Hiki ke ʻōlelo ʻia he pesticide haʻahaʻa haʻahaʻa a maikaʻi loa. He moʻolelo ʻoi aku ma mua o 30 mau makahiki mai kona hoʻomaka ʻana i nā makahiki 1990. ʻOiai ua hoʻohana ʻia ia no ka manawa lōʻihi, akā ʻo thiamethoxam kekahi o nā pesticides pono loa a he mākeke maikaʻi i ka ʻoihana hoʻokomo mahiʻai.
He aha ka thiamethoxam
ʻO Thiamethoxam kahi lāʻau nicotine a me ka lua o ka hanauna nicotine insecticide. Hoʻopau nui ʻo ia i nā pests ma o nā ʻano like ʻole e like me ka make ʻana o ka ʻōpū, ka hoʻopā ʻana a me ka absorption systemic. He hopena maikaʻi ia e kūʻē i nā aphids, nā mea kanu, nā lice lau a me nā mea ʻeha maʻamau e like me ka cicadas a me nā nalo keʻokeʻo.
Hoʻohālikelike ʻia me nā insecticides like, he nui nā hiʻohiʻona a me nā pono o ka thiamethoxam. ʻO ka mea mua, he haʻahaʻa haʻahaʻa a maikaʻi loa, ʻaʻohe hopena hoʻonāukiuki i nā maka kanaka a me ka ʻili, a ʻoi aku ka palekana o ka hoʻohana ʻana; ʻO ka lua, he ākea ākea a hiki ke pepehi iā ia. ʻO ke kolu, he hopena lōʻihi kona a me ka hopena paʻa, e lilo ia i mea laʻa a maikaʻi loa.
Hiki ke hoʻohana ʻia ʻo Thiamethoxam no ka hoʻomalu ʻana i nā mea kanu laiki, apple aphids, melon whiteflies, cotton thrips, pear tree lice, a me citrus leafminers.
I ka hoʻohana ʻana, e hōʻoia e hoʻoheheʻe e like me ka ratio dilution ma nā kuhikuhi. Eia kekahi, ʻaʻole hiki ke hoʻohui ʻia me nā mea hana alkaline, a ʻaʻole hiki ke haʻahaʻa ka wahi e mālama ai ma mua o 10 degere Celsius a ʻoi aku paha ma mua o 35 degere Celsius.
Ma ka ʻōlelo maʻamau, hoʻohana mākou i ka thiamethoxam ma o ka pulupulu lau, akā ʻaʻole ʻike ka poʻe he hiki ke hoʻohana ʻia ka thiamethoxam no ka mālama ʻana i nā pepeke ma o ka hoʻoulu ʻana i ka lepo, ka hoʻopiha ʻana i ke aʻa a me ke kāhiko ʻana i nā hua.
No laila he aha nā hoʻohana kikoʻī o thiamethoxam?
ʻūhā lau
ʻO ka hoʻoulu ʻana i nā lau ka ala maʻamau o ka hoʻohana ʻana i ka thiamethoxam. ʻOi aku ka maikaʻi no ka pīpī ʻana i nā aphids, whiteflies, thrips a me nā mea ʻino ʻē aʻe i ka wā mua o ka maʻi. E kāpī pololei ma luna o nā lau i mea e hanu ai nā pests a ʻai paha i ka ʻehu. E hopena ka pesticide ma hope o ka noi ʻana i nā lau a hiki ke hoʻomalu pono i ka ulu ʻana o nā pest a me nā maʻi.
Kāuhi hua
Hoʻohana ka hapa nui o ka poʻe mahiʻai i nā mea kanu i ka wā e kāhiko ai i nā hua. He kakaikahi ka poʻe i ʻike hiki ke hoʻohana maoli ʻia ka thiamethoxam no ka hoʻoulu ʻana i nā hua. ʻO ka lawe ʻana i ka palaoa ma ke ʻano he laʻana, hiki iā ʻoe ke hoʻohana i ka 35% thiamethoxam floating seed coating agent ma ka ratio o 1:200 Ma hope o ka hoʻoheheʻe ʻana i ka nui o ka hoʻomaloʻo ʻana i nā hua, ka maloʻo a me ka lūlū ʻana, ʻo ka maikaʻi o kēia ka mea hiki ke pale i nā grubs, wireworms, mole crickets. , ʻokiʻoki, ʻiʻo lepo, ʻiʻo leek a me nā mea ʻino ʻē aʻe ma lalo o ka honua pololei i ka wā lūlū, a i ka manawa like, hiki iā ia ke pale i ka thrips i ka pae hope. , loaʻa i nā aphids kekahi hopena mana.
E mālama i ka lepo
Loaʻa i ka Thiamethoxam kekahi hana olaola, no laila hiki ke hoʻohana ʻia e mālama i ka lepo. ʻO ke ala maʻalahi ka hoʻohana ʻana i nā granules thiamethoxam a lūlū iā lākou me nā hua i ka wā e lūlū ai, hiki ke pale aku i nā pests lalo a ʻoi aku ka maikaʻi ma mua o 3 mau mahina.
ʻaʻa irrigation
Loaʻa i ka Thiamethoxam ka hoʻoheheʻe wai maikaʻi a me nā waiwai ʻōnaehana ikaika, no laila hiki ke loaʻa i ka irrigation aʻa pololei ka hopena maikaʻi. ʻO ke ala maʻamau ka hoʻoheheʻe ʻana i ka thiamethoxam me ka wai aʻa i ka wā e ʻike mua ʻia ai nā ʻōpala kālika. Hiki i kēia ke loaʻa ka hopena maikaʻi loa. Ka hopena mana maikaʻi.
Ka manawa hoʻouna: Jan-08-2024
