Loaʻa ka maʻi Oomycete i nā mea kanu melon e like me nā kukama, nā mea kanu solanaceous e like me nā tōmato a me nā pepa, a me nā mea kanu cruciferous e like me ke kāpeti Kina. blight, eggplant tomato pulupulu blight, vegetable Phytophthora Pythium root rot and stem rot, etc. Ma muli o ka nui o ka lepo bacteria, ka huna ana o ka lepo bacteria, a me ka maopopo ole o ka ea pathogen transmission, i ka hana maoli, oomycete maʻi paʻakikī loa. e hoomalu.
Wahi a nā helu helu, ʻo nā fungicides oomycete i kēia manawa ma kahi o 20% o ka māhele mākeke fungicide i kēia manawa, a me ka hoʻomau mau ʻana o ka pae hana kūʻai o nā huahana mahiʻai, e piʻi aʻe ka koi no ka pale a me ka mālama ʻana i nā maʻi oomycete. ʻO ka mea nui o nā fungicides. I kēia manawa, ʻo nā mea hoʻokele maʻamau i hoʻohana ʻia ma ka mākeke me nā hopena koʻikoʻi he fluthiazolidinone, fluorobacillus propamocarb, mandipropamid, pyrimidine tetrazole, dimethomorph, flumorph, a me cyanocream. Azole, cymoxanil, etc.
Picarbutrazox
Ua hoʻomohala ʻia a kūʻai ʻia ʻo Picarbutrazox e Nippon Soda. Ma Kepakemapa 2, 2021, ua ʻae ka Pesticide Control Institute o ka Ministry of Agriculture and Rural Affairs o koʻu ʻāina i ka hoʻopaʻa inoa ʻana o 97% pyrimidine tetrazolate technical (PD20211350) a me Picarbutrazox 10% SC (PD20211363) o Japan Soda Co., Ltd. ko'u aina. ʻO ka inoa kālepa o 10% picarbutrazoxsuspension concentrate ʻo Bixiluo®, kahi i hoʻopaʻa inoa ʻia no ka mālama ʻana i ka maʻi kukumba downy mildew. ʻO Lomton Kina ka luna kūʻokoʻa kūʻokoʻa o nā huahana Bixiluo® ma Kina, a nona ke kuleana piha no ka hoʻolaha ʻana a me ka hana ʻana o kēia huahana ma Kina. Hoʻolaha Brand.
ʻO Picarbutazox kahi fungicide carbamate me ka hoʻolālā kemika kūʻokoʻa a me ka hana hou o ka hana. Hiki iā ia ke hoʻomalu maikaʻi i nā maʻi i hoʻokumu ʻia e nā oomycetes, e like me ka downy mildew, Pythium, pseudoperonospermum a me Phytophthora, a me nā mea ʻē aʻe, a he hopena maikaʻi loa ka hopena o ka ʻōpala downy mildew a me ka blight. ʻO Picarbutrazox kekahi mea hana hoʻokele kūʻē a ʻaʻohe kūʻē kūʻē me nā amides acid carboxylic i hoʻohana nui ʻia, phenylamides a me methoxyacrylate fungicides.
Dimethomorph
ʻO Dimethomorph kahi fungicide kikoʻī i nā oomycetes, ʻike ʻia kāna hana ma ka luku ʻana i ke kūkulu ʻia ʻana o nā membrane pā hale, a he hopena ia ma nā pae āpau o ke ola o nā oomycetes. Hoʻohana nui ʻia ʻo Dimethomorph e pale a mālama i nā maʻi fungal, e like me downy mildew, downy mildew, late blight, blight, blackleg a me nā maʻi hua ʻai ʻē aʻe, a hiki ke hoʻohana ʻia no nā kumulāʻau hua, nā mea kanu a me nā mea kanu ʻē aʻe.
ʻO ka Diphenoxymorph he prophylactic a ikaika, me ka hana koena ma nā lau hua, e hāʻawi ana i ka hana prophylactic. Ke hoʻopā ʻia ka diphenoxymorph i nā mea kanu, hiki i ka lāʻau lapaʻau ke komo i loko o ka ʻiʻo lau ma o ka ʻili o nā lau, a ma o ka diffusion, e alakaʻi i ka ʻāina i nā lau, hiki ke hoʻohana ʻia e pale a kāohi i nā maʻi o nā mea kanu koʻikoʻi. ʻO kēia mau mea e pili ana i ka pulupulu kukama, ka maʻi hua waina, ka ʻuala hope o ka ʻuala, ka ʻōmaʻomaʻo lohi, ka ʻeleʻele paka, a me nā mea hou aku. ʻAʻohe kūʻē keʻa ʻo Diphenoxymorph me nā fungicides phenylamide i hoʻohana nui ʻia i kēia manawa (e like me ka metalaxyl), a maikaʻi kona pilina maka. Hiki ke hoʻohui ʻia me nā ʻano fungicide ʻē aʻe, e like me mancozeb, etc., no laila e hoʻonui i ka spectrum o ka sterilization a me ke ʻano o ka hoʻohana.
Cyazofamid+Cymoxanil
ʻO nā ʻāpana ʻelua o ka hau cyanogen a me ka cyanogen hau hau he ʻelua mau pūhui ʻano o ka downy mildew a me ka blight hope: ʻo ke kinoea pulse hau he ikaika ka permeability a me ka absorption systemic, a hiki ke nānā ʻia he 12 mau hola ma hope o ka hoʻopili ʻana o ka bacteria i ka mea hana. Hoʻomaka ka maloʻo maloʻo: ʻo ka hau hau he mau hana therapeutic a pale, hiki ke pepehi pono i nā germs, a hiki ke hoʻoulu i nā mea kanu e hoʻohua i nā antibodies e kūʻē i ka maʻi palu a me ka palaka hope, no laila he hopena lōʻihi, ʻoi aku ka maikaʻi ma mua o nā mea hana ʻē aʻe. kū'ē Ka lōʻihi o nā maʻi i'ōleloʻia ma luna. ʻO ka hana kūikawā o ka hana e paʻakikī i nā mea hana ʻelua e hoʻomohala i ke kū'ē, a he lōʻihi ke ola o ka huahana
Ua hōʻike ʻia nā hoʻāʻo he hopena maikaʻi ʻo Cyazofamizol+Cymoxan i ka hopena wikiwiki a lōʻihi i ka hopena o ka blight, ʻoi aku ka maikaʻi ma mua o nā mea hana ʻē aʻe. ʻOiai i ka nui o nā maʻi, hiki iā ia ke mālama pono a pale aku. ʻO ia ka mea pepehi kanaka i ka pale ʻana a me ka mālama ʻana i ka late blight.
Ka manawa hoʻouna: Dec-08-2022
