ʻO nā mea hoʻoponopono ulu mea kanu he ʻano pesticides i hoʻokaʻawale ʻia, i hana ʻia a i unuhi ʻia paha mai nā microorganism a loaʻa iā lākou nā hana like a like paha me nā hormones endogenous mea kanu. Hoʻomalu lākou i ka ulu ʻana o nā mea kanu ma o nā ʻano kemika a hoʻopilikia i ka ulu ʻana a me ka hoʻomohala ʻana o nā mea kanu. ʻO ia kekahi o nā holomua nui i ka physiology mea kanu hou a me ka ʻepekema mahiʻai, a ua lilo ia i hōʻailona koʻikoʻi o ka pae hoʻomohala o ka ʻepekema mahiʻai a me ka ʻenehana. ʻO ka ulu ʻana o nā hua, ke aʻa ʻana, ka ulu ʻana, ka pua ʻana, ka hua ʻana, ka senescence, ka hoʻokahe ʻana, ka dormancy a me nā hana physiological ʻē aʻe, ʻo nā hana ola āpau o nā mea kanu he mea hiki ʻole ke hoʻokaʻawale ʻia mai ko lākou komo ʻana.
ʻElima mau hormones nui o ka mea kanu: gibberellins, auxins, cytokinins, abscisic acids, a me ethylene. I nā makahiki i hala iho nei, ua helu ʻia nā brassinolides ma ke ʻano he ʻeono o ka māhele a ua ʻae ʻia e ka mākeke.
ʻO nā mea hana he ʻumi kiʻekiʻe no ka hana ʻana a me ka hoʻohana ʻana:ʻEtepona waikawa gibberellic, paclobutrazol, chlorfenuron, thidiazuron, mepiperinium,keleawe,chlorophyll, waikawa indole acetic, a me flubenzamide.
I nā makahiki i hala iho nei, ua kālele ka ʻoihana ma nā ʻano mea hoʻoponopono mea kanu like ʻole: procyclonic acid calcium, furfuraminopurine, silicon Fenghuan, coronatine, S-inducing antibiotics, a pēlā aku.
ʻO nā mea hoʻoponopono ulu mea kanu e komo pū me ka gibberellin, ethylene, cytokinin, abscisic acid a me brassin, e like me brassin, he ʻano hou ia o ka mea hoʻoponopono ulu mea kanu ʻōmaʻomaʻo a aloha i ke kaiapuni, hiki ke hoʻoulu i ka ulu ʻana o nā mea kanu, nā melons, nā huaʻai a me nā mea kanu ʻē aʻe, hiki ke hoʻomaikaʻi i ka maikaʻi o nā mea kanu, hoʻonui i ka hua o nā mea kanu, hoʻomālamalama i nā kala a me nā lau mānoanoa. I ka manawa like, hiki iā ia ke hoʻomaikaʻi i ke kūpaʻa maloʻo a me ke kūpaʻa anu o nā mea kanu, a hōʻoluʻolu i nā hōʻailona o nā mea kanu e ʻeha nei i nā maʻi a me nā pepeke pepeke, ka hōʻino ʻana o nā pesticides, ka hōʻino ʻana o nā mea hoʻouluulu a me ka hōʻino ʻana o ka hau.
Ke ulu wikiwiki nei ka hoʻomākaukau ʻana o nā mea kanu i hoʻoponopono ʻia e nā mea kanu
I kēia manawa, he mākeke noi nui kēia ʻano hui, e like me: gibberellic acid + brassin lactone, gibberellic acid + auxin + cytokinin, ethephon + brassin lactone a me nā hoʻomākaukau hui ʻē aʻe, Nā pono hoʻohui o nā mea hoʻoponopono ulu mea kanu me nā hopena like ʻole.
Ua hoʻonohonoho mālie ʻia ka mākeke, a ke hiki mai nei ka pūnāwai
Ua ʻāpono a hoʻokuʻu ka ʻOihana Hoʻomalu Mākeke o ka Mokuʻāina a me ka ʻOihana Hoʻohālikelike Lahui i kekahi mau kūlana aupuni no ka pale ʻana i nā mea kanu a me nā mea mahiʻai, ʻo ia hoʻi ka hoʻokuʻu ʻana o GB/T37500-2019 "Hoʻoholo ʻana i nā Mea Hoʻoponopono Ulu Mea kanu i nā Fertilizers e High Performance Liquid Chromatography" e ʻae ana i ka nānā ʻana. Loaʻa ke kākoʻo loea i ka hana kū ʻole i ke kānāwai o ka hoʻohui ʻana i nā mea hoʻoponopono ulu mea kanu i nā mea hoʻouluulu. Wahi a nā "Pesticide Management Regulations", inā hoʻohui ʻia nā pesticides i nā mea hoʻouluulu, he pesticides nā huahana a pono e hoʻopaʻa inoa ʻia, hana ʻia, hoʻohana ʻia a nānā ʻia e like me nā pesticides. Inā ʻaʻole i loaʻa ka palapala hōʻoia hoʻopaʻa inoa pesticide, he pesticide ia i hana ʻia me ka loaʻa ʻole o ka palapala hōʻoia hoʻopaʻa inoa pesticide e like me ke kānāwai, a i ʻole ke ʻano o ka mea hana i loko o ka pesticide ʻaʻole kūlike me ka mea hana i hōʻailona ʻia ma ka lepili a i ʻole ka manual kuhikuhi o ka pesticide, a ua hoʻoholo ʻia he pesticide hoʻopunipuni. Hoʻohui mālie ka hoʻohui ʻana o nā phytochemicals ma ke ʻano he mea huna, no ka mea, ke piʻi nei ke kumukūʻai o ke kānāwai ʻole. Ma ka mākeke, e hoʻopau ʻia kekahi mau ʻoihana a me nā huahana i kū ʻole i ke kānāwai a he kuleana liʻiliʻi. Ke hoʻowalewale nei kēia moana polū o ke kanu ʻana a me ka hoʻoponopono ʻana i ka poʻe mahiʻai o kēia wā e ʻimi, a ua hiki ʻiʻo nō hoʻi kona pūnāwai.
Ka manawa hoʻouna: Pepeluali-11-2022