ʻO Carbofuran, e haʻalele ana i ka mākeke Kina

Ma Kepakemapa 7, 2023, ua hoʻopuka ke Keʻena Nui o ka Ministry of Agriculture and Rural Affairs i kahi leka e noi ana i nā manaʻo e pili ana i ka hoʻokō ʻana i nā hana hoʻokele i pāpā ʻia no nā pesticides ʻona ʻehā, me ka omethoate. Manaʻo nā manaʻo e hoʻomaka ana mai Dekemaba 1, 2023, e hoʻopau ka mana hoʻopuka i ka hoʻopaʻa inoa ʻana o ka omethoate, carbofuran, methomyl, a me ka hoʻomākaukau aldicarb, pāpā i ka hana ʻana, a hiki ke kūʻai ʻia a hoʻohana ʻia nā mea i hana ʻia ma ke kānāwai i loko o ka manawa hōʻoia maikaʻi. E hoʻomaka ana mai Dekemaba 1, 2025, ua pāpā ʻia ke kūʻai ʻana a me ka hoʻohana ʻana i nā huahana i luna; E mālama wale i ka hana maka a me ka hoʻokuʻu aku i nā ʻoihana hana waiwai, a hoʻokō i ka nānā ʻana i ka hana pani. ʻO ka hoʻokuʻu ʻana o ka manaʻo e hōʻike i ka haʻalele ʻana o KPMG, i helu ʻia ma Kina no ka hapalua haneli mai ka makahiki 1970, mai ka mākeke mahiʻai Kina.

ʻO Carbofuran kahi lāʻau lāʻau carbamate i hoʻomohala pū ʻia e FMC a me Bayer, i hoʻohana ʻia e pepehi i nā mite, nā inike, a me nā nematodes. Loaʻa iā ia ka absorption kūloko, hoʻopili i ka pepehi ʻana, a me nā hopena ʻawaʻawa o ka ʻōpū, a loaʻa kekahi ʻano o ka hopena pepehi hua manu. He lōʻihi kona ola a he 30-60 mau lā ma ka lepo. Hoʻohana maʻa mau ʻia i nā pā paddy no ka hoʻomalu ʻana i nā mea hoʻoheheʻe raiki, nā mea kanu raiki, nā ʻōpala laiki, nā lau lau raiki, a me nā ʻōpala raiki; Ka pale ʻana a me ka mālama ʻana i ka pulupulu aphids, ka pulupulu thrips, nā tigers lepo, a me nā nematodes ma nā māla pulupulu. I kēia manawa, hoʻohana nui ʻia ia ma nā māla ʻai ʻole e like me nā kumulāʻau ʻōmaʻomaʻo a me nā māla e pale a hoʻomalu i nā tigers ʻāina, aphids, longicorn beetles, mealworms, nā nalo huaʻai, nā ʻēheu ʻēheu aniani, nā pi a me nā ʻōpala lepo.

ʻO Carbofuran kahi mea hoʻopaneʻe acetylcholinesterase, akā ʻaʻole e like me nā insecticides carbamate ʻē aʻe, ʻaʻole hiki ke hoʻololi ʻia kona paʻa ʻana i ka cholinesterase, ka hopena i ka ʻawaʻawa kiʻekiʻe. Hiki ke hoʻopili ʻia ʻo Carbofuran e nā aʻa mea kanu a lawe ʻia i nā ʻāpana like ʻole o ka mea kanu. ʻOi aku ka nui ma nā lau, ʻoi aku ka nui ma ka ʻaoʻao o nā lau, a he haʻahaʻa ko ka hua. Ke nau a omo na mea pest i ka wai lau o na mea laau make a nahu paha i na mea make, ua keakea ka acetylcholinesterase i ke kino o ka pest, e make ai ka neurotoxic a me ka make. ʻO ka hapalua o ke ola ma ka lepo he 30-60 mau lā. ʻOiai ua hoʻohana ʻia no nā makahiki he nui, aia nō nā hōʻike o ke kūʻē ʻana i ka carbofuran.

ʻO Carbofuran kahi lāʻau lapaʻau ākea, kūpono, a haʻahaʻa haʻahaʻa i hoʻohana nui ʻia i ka māla mahiʻai. Eia nō naʻe, i nā makahiki i hala iho nei, ua hoʻopau mālie ʻia ka carbofuran a kokoke maopopo loa e haʻalele piha i ka mākeke Kina ma ka hopena o 2025. ʻO kēia hoʻololi koʻikoʻi e loaʻa kekahi hopena i ka mahiʻai o Kina. Eia nō naʻe, i ka wā lōʻihi, he ʻanuʻu pono paha kēia no ka hoʻomohala ʻana i ka mahiʻai hoʻomau a me kahi ʻano hiki ʻole no ka hoʻomohala ʻana i ka mahiʻai pili kaiapuni.