ʻO kanā mea hoʻomake pepeke hou in nā Rula Hoʻokele Pesticidee pili ana i nā pesticides e loaʻa ana nā mea hana i ʻae ʻole ʻia a hoʻopaʻa inoa ʻia ma Kina ma mua. Ma muli o ka hana kiʻekiʻe a me ka palekana o nā pesticides hou, hiki ke hoʻemi ʻia ka nui a me ke alapine o ka noi ʻana e hoʻokō i ka hoʻemi ʻana i ka nui a me ka hoʻonui ʻana i ka pono, kahi e kūpono ai i ka hoʻomohala ʻōmaʻomaʻo o ka mahiʻai a me ka hoʻolaha ʻana i ka mahiʻai maikaʻi.
Mai ka makahiki 2020, ua ʻāpono ʻo Kina i ka huina o 32 mau hoʻopaʻa inoa pesticide hou (6 i ka makahiki 2020, 21 i ka makahiki 2021, a me 5 mai Ianuali a Malaki 2023, koe naʻe nā ʻano like ʻole i kaupalena ʻia i ka hoʻopaʻa inoa hoʻokuʻu aku akā ʻaʻole ʻae ʻia no ka hoʻolaha kūloko). I waena o lākou, ua hoʻopaʻa inoa ʻia he 8 ʻano o 10 mau huahana hoʻohuihui ma nā lāʻau hua (me nā ʻōpena) (me 2 mau huahana hoʻohuihui no kēlā me kēia o nā pesticides hou 2). Ke kālailai nei kēia ʻatikala i kāna māhele, ke ʻano hana, ke ʻano dosage, ka ʻawahia, nā mea kanu i hoʻopaʻa inoa ʻia a me nā mea kaohi, nā ʻano hoʻohana, nā hana palekana, a me nā mea ʻē aʻe, i mea e hāʻawi ai i ka kuhikuhi no ka hoʻohana ʻepekema i nā lāʻau lapaʻau a me ka hana palekana o nā lāʻau hua ma Kina.
Nā ʻano o nā pesticides hou:
1. Ua piha loa ka hoʻolaha ʻana o nā ʻano
Mai ka makahiki 2020, ma waena o nā pesticides 8 hou i hoʻopaʻa inoa ʻia ma nā lāʻau hua (me nā ʻōpena), me 2 mau insecticides, 1 acaricide, 4 fungicides, a me 1 mea hoʻoponopono ulu mea kanu, ua piha a like ka hoʻolaha ʻana o nā ʻano.
2. Nā pesticides olaolae noho aliʻi ma ke ʻano nui
Ma waena o nā pesticides hou he 8, ʻelua wale nō he pesticides kemika, e helu ana i 25%; Aia he 6 ʻano o nā biopesticides, e helu ana i 75%. Ma waena o nā ʻano 6 o nā biopesticides, aia he 3 mau pesticides microbial, 2 mau pesticides biochemical, a me 1 pesticides mea kanu. Hōʻike kēia i ka wikiwiki o ka ulu ʻana o nā biopesticides ma Kina.
3. Haʻahaʻa ka ʻawahia holoʻokoʻa o ka huahana
Ma waena o nā huahana hoʻohui he 10, aia he 7 mau pae ʻawahia haʻahaʻa a me 3 mau pae ʻawahia haʻahaʻa. ʻAʻohe huahana waena, kiʻekiʻe ka ʻawahia, a i ʻole nā huahana ʻawahia loa, a kiʻekiʻe ke ʻano o ka palekana holoʻokoʻa.
4. ʻO ka hapa nui o nā mea hoʻohui he ʻōmaʻomaʻo a pili i ke kaiapuni
Ma waena o nā huahana hoʻomākaukau he 10, aia he 5 mau mea hoʻokuʻu (SC), 2 mau granules hoʻoheheʻe wai (WG), 1 mea hoʻoheheʻe (SL), 1 pauka pulu (WP), a me 1 ʻōpuʻu volatile (DR). Koe wale nō nā pauka pulu, ʻo ka hapa nui o lākou he mau mea hoʻohuihui wai, ʻaʻohe mea hoʻoheheʻe organik, a pili i ke kaiapuni, e hoʻokō ana i nā pono o ka hoʻomohala mahiʻai hou. ʻOi aku hoʻi no nā huahana ʻōpuʻu volatile, ʻaʻohe pili pololei me nā lāʻau hua i ka wā o ka noi ʻana, a ʻaʻohe pilikia o nā koena pesticide.
Mai ka makahiki 2020, ma waena o nā pesticides 8 hou i ʻāpono ʻia no ke kau inoa ʻana ma nā lāʻau hua ma Kina, ua hana ʻia nā pesticides kemika 2 e nā ʻoihana haole, ʻoiai ʻo nā ʻoihana kūloko e kālele nui ana i ka hoʻomohala ʻana i ke koi haʻahaʻa.nā mea pepehi kanaka biopesticidesI nā makahiki i hala iho nei, mai kahi kuanaʻike honua, ua lilo i mea paʻakikī ke hana i nā pesticides hou e hiki ke hoʻokō i nā koi o ka "kūpono, palekana, a me ka hoʻokele waiwai", a ua lilo ka pilikia o ke kū'ē i mea koʻikoʻi.
Ka manawa hoʻouna: Nov-01-2023