He kūpono ʻo Ethermethrin no ka kaohi ʻana i ka laiki, nā mea kanu a me ka pulupulu. Loaʻa iā ia nā hopena kūikawā ma luna o Homoptera, a he hopena maikaʻi hoʻi i nā ʻano mea ʻino like ʻole e like me Lepidoptera, Hemiptera, Orthoptera, Coleoptera, Diptera a me Isoptera. Hopena. ʻOi loa aku no ka kaohi ʻana i ka mea kanu laiki he mea kupaianaha ka hopena.
Nā kuhikuhi
1. E hoʻohana i 30-40ml o 10% mea hoʻokuʻu no kēlā me kēia mu no ke kāohi ʻana i ka ʻūhini laiki, ka ʻūhini kua keʻokeʻo a me ka ʻūhini ʻeleʻele, a e hoʻohana i 40-50ml o 10% mea hoʻokuʻu no kēlā me kēia mu no ke kāohi ʻana i ka ʻūhini laiki, a pīpī me ka wai.
ʻO Ethermethrin wale nō ka pesticide pyrethroid i ʻae ʻia e hoʻopaʻa inoa ʻia ma ka laiki. ʻOi aku ka maikaʻi o nā hopena wikiwiki a mau loa ma mua o ka pymetrozine a me ka nitenpyram. Mai ka makahiki 2009, ua helu ʻia ka etherethrin ma ke ʻano he huahana hoʻolaha koʻikoʻi e ka National Agricultural Technology Promotion Center. Mai ka makahiki 2009, ua helu nā kikowaena pale mea kanu ma Anhui, Jiangsu, Hubei, Hunan, Guangxi a me nā wahi ʻē aʻe i ka lāʻau lapaʻau ma ke ʻano he ʻano hoʻolaha koʻikoʻi ma nā kikowaena pale mea kanu.
2. No ke kāohi ʻana i nā anuhe kāpeti, nā ilo beet armyworms a me Spodoptera litura, e pīpī i ka 40ml o 10% mea hoʻokuʻu ma luna o ka wai no kēlā me kēia mu.
3. No ke kāohi ʻana i nā anuhe paina, ua pīpī ʻia he 10% mea hoʻokuʻu me ka wai 30-50mg.
4. No ke kāohi ʻana i nā mea ʻino o ka pulupulu, e like me ka ilo pulupulu, ka ilo paka, ka ilo pulupulu ʻulaʻula, a pēlā aku, e hoʻohana i 30-40ml o 10% mea hoʻokuʻu no kēlā me kēia mu e pīpī i ka wai.
5. No ka pale ʻana a me ka kaohi ʻana i ka borer kulina, ka borer nui, a me nā mea ʻē aʻe, e hoʻohana i 30-40ml o 10% mea hoʻoheheʻe no kēlā me kēia mu a pīpī ma luna o ka wai.
Nā Mālama
1. E pale i ka hoʻohaumia ʻana i nā loko iʻa a me nā mahi pi i ka wā e hoʻohana ai.
2. Inā ua make ʻoe i ka lāʻau make i ka wā e hoʻohana ai, e ʻimi koke i ke kōkua lapaʻau.
Ka manawa hoʻouna: ʻAukake-15-2022