He aha nā hopena kūikawā a me nā hana o Thiamethoxam?5 mau pono nui o Thiamethoxam!

I nā makahiki i hala iho nei, ua lilo ia i mea paʻakikī loa i ka pale ʻana i nā mea kanu ʻai, a me ka mālama ʻole ʻana e alakaʻi iemi ka ohi ana a emi mai ka loaa.No laila, i mea e hōʻemi ai i ka pōʻino i ka hua o nā pests, ua hana mākou i nā mea like ʻoleinsecticides. Hpehea lā mākou e koho ai i ka mea kūpono i kā mākou mea kanu?ʻO kēia manawae hoʻolauna aku au iā Thiamethoxam iā ʻoe.

ʻO ka hana hoʻomaʻamaʻa:

ʻO Thiamethoxam ka nui o ka acetylcholinase e hana ana i loko o ka ʻōnaehana nūnū pepeke e hoʻoulu i nā protein receptor.ʻAʻole hoʻohaʻahaʻa ʻia kēia acetylcholine i hoʻohālikelike ʻia e ka acetylcholine, e hoʻohauʻoli nui ai nā ʻōpala a hiki i ka make.

ʻelimanuiponos o Thiamethoxam:

1. Hana kiʻekiʻe. ʻO nā metabolites nui oThiamethoxam i loko o ke kino pepeke he tetramine.ʻOi aku ka kiʻekiʻe o ka pili o ka acetylcholine receptor o nā iniseti ma mua o ka cycamine, no laila ʻoi aku ka kiʻekiʻe o ka hana insecticidal.Kuʻuna

2. Kiʻekiʻe solubility i ka wai. ʻO ke degere hiki ke hoʻoheheʻe ʻia oThiamethoxam i loko o ka wai he 8 mau manawa o ka nagin, no laila i loko o kahi ʻāina maloʻo, ʻaʻole ia e pili i ka absorption a me ka hoʻohana ʻana i ka palaoa.Ua hōʻike ʻia nā haʻawina ma nā ʻāina haʻahaʻa maʻamau,Thiamethoxam hōʻike i nā hopena pale a me ka mālama ʻana e like me ka nagin;

3. Kūlana haʻahaʻa haʻahaʻa.No kahi kokoke i 30 makahiki mai ka papa inoa oThiamethoxam, ua lilo i mea koʻikoʻi ka hoʻomohala ʻana i ka lāʻau anti-drug o nā pests.Wahi a nā hōʻike, ʻo ka makani lele lele, ka pulupulu aphids, leeks, a me ka chives ke kū'ē i ia mea.ʻO ka pilikia o ka manaʻo e like me ka brown -aversion a me ka pulupulu aphids he haʻahaʻa loa.

4. Hiki ke hoʻoikaika i ke kū'ēʻana o nā mea kanu a hoʻoikaika i ka uluʻana o nā mea kanu. Thiamethoxam ʻAʻole hiki ke hoʻohālikelike ʻia nā insecticides ʻē aʻe, ʻo ia ke kuleana o ka hāpai ʻana i nā aʻa.Ua hōʻike nā haʻawina e hiki i ka molaristzine ke manaʻo i ka protein, a ma ka manawa like, he hopena ia i ka mana o ka mana o ke kino o ke kino o ke kino, cell division, gibbererin, peeling acid, peroxidase, polyphenol oxidase, phenylalanine, , Tiezine e holomua e hoʻoikaika i ke kumu a me ka ʻōnaehana kumu, hoʻonui i ke kū'ē.

5. ʻOi aku ka lōʻihi o ka hopena. He lau ikaika ko Thiamethoxam a me ka absorption o loko i ke aʻa, a hiki i ka lāʻau lapaʻau ke hoʻopaʻa koke a piha.Ke hoʻopili ʻia i ka lepo a i ʻole nā ​​hua.Thiamethoxam komo koke ʻia e ke aʻa a i ʻole nā ​​hua e ulu ana.Lawe ʻia nā ʻāpana lāʻau i ke kino o ka mea kanu.Ho'ā hou 'ia nā huahana degradable eThiamethoxama me ka pepehi nalo.