Ko te Fluoxapyr he carboxamidete patu patu harorewhakawhanakehia e BASF. He pai nga mahi aukati me te rongoa. Ka whakamahia hei aukati me te whakahaere i nga mate harore whanui, neke atu i te 26 nga momo mate harore. Ka taea te whakamahi mo te tata ki te 100 nga hua, penei i te kai pata, te remu, te hinu hinu, te pīnati, te pome me te rakau hua kohatu, nga huawhenua pakiaka me te kōpura, nga huawhenua hua me te miro, te maimoatanga rau, purapura ranei. Ko te Fluoxafenamide he aukati dehydrogenase succinate me te tino pai o te mate harore i whakawhanakehia i nga tau tata nei.
Nga ahuatanga matū tinana o te fluconazole
Fluconazole Ingoa Matū: 3-(difluoromethyl)-1-methyl-N-(3′,4′,5′-trifluorobiphenyl-2-yl)-1H-pyrazole-4-carboxamide, 3-(difluoro Methyl)-1-methyl-N-(3′,4′,5′-trifluorobiphenyl-2-pyrazole)-1; Nama CAS: 907204-31-3, Te tātai rāpoi: C18H12F5N3O. Te taumaha ngota: 381.31 g/mol.Ko te Fluoxapyr (te ma 99.3%) he ma ki te beige totoka, he kakara, he rewa 156.8 ℃, kiato whanaunga (20 ℃) 1.42 g/mL, pirau i te āhua 230 ℃, te pehanga kohu (whakatau): 2.7×10- 9 Pa (20°C), 8.1×10 Pa (20°C), 8.1×10. Te taumau a Henry: 3.028×10-7 Pa·m3/mol. Wairewa (20 ℃): wai 3.88 mg/L (pH 5.84), 3.78 mg/L (pH 4.01), 3.44 mg/L (pH 7.00), 3.84 mg/L (pH 9.00); whakarewa pararopi (maamaa hangarau 99.2) %) (g/L, 20℃): acetone>250, acetonitrile 167.6±0.2, dichloromethane 146.1±0.3, ethyl acetate 123.3±0.2, methanol 53.40±0.0.0.0. 4.69±0.1 , n-heptana 0.106 ± 0.001. whakarea wehewehenga n-oktanol-wai (20°C): rangitaki wai wai kaoona Kow 3.08, rangitaki Kow 3.09 (pH 4), rangitaki Kow 3.13 (pH 7), rangitaki Kow 3.09 (pH 9), rangitaki toharite Kow (3.10±0.02) . Pumau i roto i te wairewa wai i te pH 4, 5, 7, 9 i raro i nga ahuatanga pouri me te horomata. He tau te rama.
Te paitini o Fluoxafen
He paitini a-waha i roto i nga kiore (wahine) o te tarukino taketake o te fluconazole: LD50≥2,000 mg/kg, te paitini kiri kiri i roto i te kiore (tane me te wahine): LD50>2,000 mg/kg, te paitini inhalation whakapeka i roto i te kiore (tane me te wahine): LC50/L; he iti te riri ki nga kanohi rapeti me te kiri o te rapeti; kare he aro ki te kiri poaka. Karekau he mate pukupuku, karekau he teratogenicity, karekau he paanga ki runga i te whakaputa uri, karekau he mate tangata, he neurotoxicity me te immunotoxicity.
He paitini whakapeka ki nga manu LD50＞2,000 mg/kg, paitini whakapeka ki a Daphnia 6.78 mg/L (48 h), paitini whakapeka ki te ika (96 h) LC50 0.546 mg/L, paitini whakapeka ki te waikore o te wai (48 h) (48 h) ) EC50 6.2 h. EC50 0.70 mg/L, paitini whakapeka ki te pi (48 h) LD50>100 μg/pi, whakapeka waha ki te pi (48 h) LD50>110.9 μg/pi, ko te mate kino ki te kutukutu he LC50>1,000 mg/kg (1,000 mg/kg). Mai i nga korero o runga ake nei, ka kitea he paitini a Fluoxafen ki nga rauropi wai, he iti te paitini ki etahi atu rauropi whai hua.
Te mahi a te fluoxafen
Ko te Fluoxafenamide he aukati dehydrogenase succinate, e mahi ana i runga i te dehydrogenase succinate i roto i te mitochondrial respiratory chain complex II ki te aukati i tana mahi, na reira ka aukati i te tipu o nga pua pathogen fungal, te tipu o nga ngongo iroriki me te mycelium.
Nga taonga whakahaere Fluconazole
Ko te Fluoxamid he tino pai, he whanui-tuhinga, he roa, he whiriwhiri, he pai te whakahaere o te punaha, he atete ki te horo ua. Ka taea e ia te whakahaere tika i nga pata, te soybeans, te witi, te rapeseed, nga rakau hua, nga huawhenua, me nga pīti huka ma te maimoatanga rau me te purapura. , te pīnati, te miro, te papapu me nga hua motuhake, me etahi atu, penei i te witi, te soya, nga rakau hua me nga huawhenua na te Concha, Botrytis cinerea, Te paura koriri, Cercospora, Puccinia, Rhizoctonia, Sclerotium Nga mate na te harore kohao, botrytis cinerea, waikura, te paura koriri me te miro. Alternaria, me etahi atu. Kua rehitatia mo te whakamahi i runga i te 70 maataa i mua i te tau 2015, ko te whai a BASF ki te rehita mo te whakamahi i runga i te neke atu i te 100 hua.
He kaha te urutau a Fluoxafen, a he maha nga momo hua whakahiato. Ka whakamahia te Adexar (fluconazole + epoxiconazole) i roto i te witi, parei, triticale, rai me te oati ki te whakahaere i te paura koriri, te ngingio rau, te ngongo glume, te waikura whiu me te waikura rau. Ko te Priaxor (flufenapyr + pyraclostrobin) kua rehitatia ki te United States mo te soybean, tomato, rīwai me etahi atu hua mara, me te whai paanga motuhake ki te whakahaere i te waahi parauri soybean (Septoria glycines); Ko Orkestra SC (flufenapyr + Pyraclostrobin) kua rehitatia i Brazil mo te soybeans, citrus, rīwai, aniana, kāreti, aporo, mango, merengi, kukama, pere pepa, tōmato, canola, pīnati, pīni tākihi, putirā, sorghum, kānga, witi, me te rōhi whakahaere (waikura), etc. te photosynthesis o nga hua, ka whakamahia mo te whakahaere i nga mate mate. Ko te Priaxor D (flufenapyr + pyraclostrobin + tetraflufenazole) kua rehitatia ki te United States mo te aukati me te whakahaere i te waahi hina o te soybean e atete ana ki te methoxyacrylate fungicides. Ko te kaihoko maimoatanga purapura a Obvius (flufenapyr + pyraclostrobin + metalaxyl) kua rehitatia ki te United States ka taea e ia te whakahaere i nga momo mate wananga o te maha o nga hua.
Ko te succinate dehydrogenase inhibitors fungicides kua tipu tere i roto i nga tau kua pahure ake nei, a ko te fluoxamid te hua matua o tenei momo fungicides, he mihi ki tona kaha nui, whanui whanui, mahi punaha, e tika ana mo nga momo momo hua me etahi atu ahuatanga Ina koa, ko te whakawhanaketanga tonu o ana hua whakahiato kua whakawhānuihia te mana whakahaere me te whānuitanga o nga hua kua whakamahia i roto i te maakete fungicides.
Wā tuku: Hūrae-18-2022