I mea e hōʻoia ai i ka maikaʻi a me ka palekana o nā huahana mahiʻai, ka palekana o ke kaiapuni kaiaola a me ka palekana o ke ola o kānaka, ua hoʻoholo ke Kuhina Mahiʻai e like me nā ʻōlelo pili o ke "Kānāwai Palekana Meaʻai o ka Repubalika o Kina" a me nā "Nā Rula Hoʻokele Pesticide", i loiloi ʻia e ke Kōmike Hoʻopaʻa Inoa Pesticide Lahui, a ma muli o nā manaʻo o ka lehulehu. Ua lawe ʻia nā hana hoʻokele ma lalo nei no 8 mau pesticides e komo pū ana me 2,4-D-butyl ester, paraquat, dicofol, fenflurane, carbofuran, phorate, isofenphos methyl, a me ka aluminum phosphide. I waena o lākou, ʻo ka hoʻokele ʻana o ka aluminum phosphide penei.
Mai ʻOkakopa 1, 2018, ua pāpā ʻia ke kūʻai aku a me ka hoʻohana ʻana i nā huahana alumini phosphide i loko o nā ʻeke ʻē aʻe. He mea ʻino loa ka hoʻohana ʻana i ka phosphorous chloride i ke kino, no ka mea, ua make ka alumini phosphide i ka hana ʻana o ka phosphine i loko o ka wai a i ʻole ka waikawa. Hiki i ka hanu ʻana i ke kinoea phosphine ke hoʻoulu i ka poniuniu, ka ʻeha poʻo, ka luhi, ka nalowale o ka makemake, ka paʻa o ka umauma a me ka ʻeha o ka ʻōpū o luna. I nā hihia koʻikoʻi, aia nā hōʻailona noʻonoʻo ʻawahia, ka edema cerebral, ka edema pulmonary, ka hōʻino ʻana o ke akepaʻa, nā puʻupaʻa a me ka myocardial, a me nā maʻi puʻuwai. ʻO ka lawe ʻana i ka waha e hoʻopuka i ka lāʻau phosphine, nā hōʻailona gastrointestinal, ke kuni, ke anuanu, ka poniuniu, ka pīhoihoi, a me nā haunaele o ka puʻuwai. I nā hihia koʻikoʻi, aia ka pōkole o ka hanu, oliguria, nā convulsions, ka haʻalulu, a me ka coma.
Ma Malaki 2, 2015, ua hoʻopuka ka WHO i kahi papa inoa hou o nā pesticides a me nā ʻano hana i ʻōlelo ʻia no ka pīpī ʻana i loko e pale a kāohi i nā mea lawe malaria, me ka pyrimiphos-methyl. No ka pyrimidinhos methyl, ua hoʻohana nui ʻia ʻo Actellic (Baoan Valley) ma nā wahi e pili ana i ka mahiʻai, ka mālama ʻana, ke olakino lehulehu, a me ka ululāʻau mai ka makahiki 1970. Ua manaʻo ka FAO/WHO Codex Alimentarius Commission ʻaʻole e hoʻopilikia nā koena o ka pyrimidinhos-methyl i nā kānaka i ka wā lōʻihi; ua ʻōlelo ka International Maritime Organization hiki ke hoʻohana ʻia ka pyrimidinhos-methyl ma nā moku; ua ʻae ka British Brewing Association i ka pyrimiphos-methyl Hoʻohana ʻia no ka kaohi ʻana i nā pest i ka mālama ʻana i ka bale i hoʻohana ʻia no ka hana pia; ua hōʻoia ka hui hānai holoholona inā he mau palaoa i mālama ʻia me ka pyrimidinhos ma mua a ma hope paha o ka ʻohi ʻana, hiki ke hānai pololei ʻia i nā holoholona; hoʻohana ʻia ka nui i ʻōlelo ʻia o ka pyrimidinhos e mālama i nā huahana mahiʻai Ua hoʻohana piha ʻia a ʻae ʻia ma ke kālepa honua o ka hapa nui o nā ʻāina. Ua hoʻohana pono ʻia ʻo Baoan Valley no ka mālama ʻana a me ka pale ʻana i nā huahana mahiʻai ma mua o 70 mau ʻāina a puni ka honua. Pono nā hua i mālama ʻia, ka tofu maloʻo, nā huahana waiū, nā iʻa maloʻo, nā hua maloʻo, a me nā mea ʻē aʻe i ka kaohi pōkole a lōʻihi paha i nā pepeke a me nā ʻuku. Ua manaʻo ʻia ʻo Baoangu he mea pepehi pepeke honua a maikaʻi loa.
Nā kuhikuhi:
(1) Ka hana ʻana i ka hale kūʻai mea ʻole. 1:50 dilution a me ka pīpī like ʻana, e pīpī i 50 mL o ka hopena i hoʻoheheʻe ʻia no ka mika kuea.
(2) Ke hana ʻana i nā hua a me nā mea lapaʻau - ke kāwili ʻana i loko o ka hale waihona holoʻokoʻa. E kaupaona mua, e kāwili i ka wā e pīpī ana, a laila e waiho i loko o ka waihona. Hoʻoheheʻe ʻia ke awāwa ʻo Baoan i ka 1:100 a pīpī ʻia me 1 tona o ka hua.
(3) Ka hana ʻana i nā hua a me nā mea lāʻau lapaʻau-ka hoʻohuihui ʻana i ka ʻili. ʻO ka papa ʻili he 30-100 cm, hoʻoheheʻe ʻia, pīpī ʻia, a hui pū ʻia.
(4) Ka lawelawe ʻana i nā hua a me nā mea lāʻau lapaʻau-ka hana ʻana i nā ʻeke hoʻopili. E hoʻoheheʻe i ka 1:50, a mālama i 1 ʻeke no 50 mL (ua helu ʻia nā ʻeke ma ke ʻano he 0.5m × 1m).
Mai kēia ʻano o ka nānā ʻana, ʻo ke pani ʻana o ka pyrimidinhos methyl no ka Aluminium phosphide he mea palekana a hilinaʻi hoʻi, a he maikaʻi loa ka hopena o ka hoʻohana ʻana i ka pyrimidinhos methyl, kahi i hoʻomaikaʻi like ʻia.
Ka manawa hoʻouna: Iulai-08-2021