Fluoxapyr bụ ọgwụ carboxamide.ọgwụ njeBASF mepụtara ya. O nwere ọrụ mgbochi na ọgwụgwọ dị mma. A na-eji ya egbochi ma chịkwaa ọrịa fungal dị iche iche, opekata mpe ụdị ọrịa fungal 26. Enwere ike iji ya maka ihe ọkụkụ ruru ihe dị ka 100, dịka ihe ọkụkụ ọka, akwụkwọ nri, ihe ọkụkụ mmanụ, ahụekere, osisi mkpụrụ osisi pome na nkume, akwụkwọ nri mgbọrọgwụ na tuber, akwụkwọ nri mkpụrụ osisi na owu, ọgwụgwọ akwụkwọ ma ọ bụ mkpụrụ. Fluoxafenamide bụ ihe na-egbochi dehydrogenase succinate na ọgwụgwọ fungal dị mma nke emepụtara n'afọ ndị na-adịbeghị anya.
Njirimara physicochemical nke fluconazole
Aha Kemịkalụ Fluconazole: 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-yl)-1H-pyrazole-4-carboxamide; Nọmba CAS: 907204-31-3, Usoro molekul: C18H12F5N3O. Ibu molekul: 381.31 g/mol.Fluoxapyr (ịdị ọcha 99.3%) bụ ihe siri ike nke ọcha ruo beige, enweghị isi, ebe agbaze 156.8℃, njupụta dị n'etiti (20℃) 1.42 g/mL, na-agbaze na ihe dị ka 230℃, nrụgide uzuoku (eme atụmatụ): 2.7×10-9 Pa (20°C), 8.1×10-9 Pa (25°C); Henry's normally: 3.028×10-7 Pa·m3/mol. Solubility (20℃): mmiri 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); ihe mgbaze organic (ịdị ọcha teknụzụ 99.2) %) (g/L, 20℃): acetone>250, acetonitrile 167.6±0.2, dichloromethane 146.1±0.3, ethyl acetate 123.3±0.2, methanol 53.4±0.0, toluene 20.0±0.0, n-octanol 4.69±0.1, n-heptane 0.106 ± 0.001. n-octanol-mmiri nkewa (20°C): deionized water log Kow 3.08, log Kow 3.09 (pH 4), log Kow 3.13 (pH 7), log Kow 3.09 (pH 9), nkezi log Kow (3.10±0.02). Ọ dị mma n'ime mmiri mmiri na pH 4, 5, 7, 9 n'ọnọdụ gbara ọchịchịrị na nke na-adịghị ọcha. Ọkụ kwụsiri ike.
Nsí Fluoxafen
Nsí ọnụ dị oke njọ n'ime oke (nwanyị) nke ọgwụ mbụ nke fluconazole: LD50≥2,000 mg/kg, nsí akpụkpọ ahụ dị oke njọ n'ime oke (nwoke na nwanyị): LD50>2,000 mg/kg, nsí iku ume dị oke njọ n'ime oke (nwoke na nwanyị): LC50~5.1 mg/L; obere mkpasu iwe na anya oke bekee na akpụkpọ anụ oke bekee; enweghị mmetụta na akpụkpọ anụ ezi guinea. Enweghị kansa, enweghị teratogenicity, enweghị mmetụta ọjọọ na ịmụpụta nwa, enweghị genotoxicity, neurotoxicity na immunotoxicity.
Nsí dị oke njọ nye nnụnụ LD50~2,000 mg/kg, nsí dị oke njọ nye Daphnia 6.78 mg/L (awa 48), nsí dị oke njọ nye azụ (awa 96) LC50 0.546 mg/L, nsí dị oke njọ nye ndị na-enweghị azụ mmiri (awa 48) EC50 6.78 mg/L, nsí dị oke njọ nye algae (awa 72) EC50 0.70 mg/L, nsí dị oke njọ nye aṅụ (awa 48) LD50>100 μg/aṅụ, nsí dị oke njọ nye aṅụ (awa 48) LD50>110.9 μg/aṅụ, nsí dị oke njọ nye ikpuru ala bụ LC50>1,000 mg/kg (ụbọchị 14). Site na data dị n'elu, a pụrụ ịhụ na Fluoxafen na-egbu egbu nye ihe ndị dị ndụ na mmiri ma nwee obere nsí nye ihe ndị ọzọ bara uru.
Usoro nke Fluoxafen
Fluoxafenamide bụ ihe na-egbochi succinate dehydrogenase, nke na-arụ ọrụ na succinate dehydrogenase na mitochondrial respiratory yinye nke abụọ iji gbochie ọrụ ya, si otú a na-egbochi uto nke fungal pathogen spores, uto nke germ tubes na mycelium.
Ihe njikwa Fluconazole
Fluoxamid dị irè nke ukwuu, nwere ọtụtụ ụdị, ọ na-adịgide adịgide, ọ na-ahọrọ ihe, ọ na-enwe ike ịchịkwa usoro ahụ nke ọma, ọ na-eguzogide mbuze mmiri ozuzo. Ọ nwere ike ijikwa ọka, soybean, ọka, mkpụrụ osisi rapeseed, osisi mkpụrụ osisi, akwụkwọ nri, na beets shuga site na ọgwụgwọ akwụkwọ na mkpụrụ. , ahụekere, owu, ahịhịa na ihe ọkụkụ pụrụ iche, wdg, dị ka ọka, soybean, osisi mkpụrụ osisi na akwụkwọ nri nke Concha, Botrytis cinerea, Powdery mildew, Cercospora, Puccinia, Rhizoctonia, Sclerotium. Ọrịa ndị sitere na fungi cavity, botrytis cinerea, nchara, powdery mildew of legumes, owu blight, sunflower na rapeseed nke Alternaria, wdg kpatara. Edebara aha maka ojiji na ihe karịrị ihe ọkụkụ 70 ka ọ na-erule 2015, BASF na-achọ ịdebanye aha maka ojiji na ihe karịrị 100.
Fluoxafen nwere ike ịgbanwe agbanwe nke ọma, e nwekwara ọtụtụ ụdị ngwaahịa dị iche iche. A na-eji Adexar (fluconazole + epoxiconazole) eme ihe na ọka wit, ọka bali, triticale, rye na oats iji chịkwaa ntụ ntụ, ihe ọkụkụ akwụkwọ, ihe ọkụkụ glume, ihe nchara stripe na ihe ọkụkụ akwụkwọ. A na-edebanye aha Priaxor (flufenapyr + pyraclostrobin) na United States maka soybean, tomato, nduku na ihe ọkụkụ ndị ọzọ dị n'ubi, ọ nwekwara mmetụta pụrụ iche na njikwa ntụpọ aja aja soybean (Septoria glycines); A na-edebanye aha Orkestra SC (flufenapyr + Pyraclostrobin) na Brazil maka soybean, citrus, poteto, yabasị, karọt, apụl, mangoes, melons, kukumba, ose mgbịrịgba, tomato, canola, ahụekere, agwa akụrụ, sunflowers, sorghum, ọka, ọka wit na okooko osisi (Chrysanthemum na rose), wdg, nwere ike ijikwa nchara soybean Eshia, mee ka photosynthesis nke ihe ọkụkụ ka mma, ma jiri ya mee ihe maka njikwa iguzogide ọrịa. E debanyere aha Priaxor D (flufenapyr + pyraclostrobin + tetraflufenazole) na United States maka igbochi na ịchịkwa ntụpọ isi awọ soybean nke na-eguzogide ọgwụ fungicides methoxyacrylate. E debanyere aha ihe na-agwọ mkpụrụ Obvius (flufenapyr + pyraclostrobin + metalaxyl) na United States ma nwee ike ijikwa ọtụtụ ọrịa mkpụrụ osisi na-adịghị eguzogide nke ọtụtụ ihe ọkụkụ.
Ọgwụ nje ndị na-egbochi succinate dehydrogenase etoola ngwa ngwa n'afọ ndị na-adịbeghị anya, fluoxamid bụkwa ngwaahịa kachasị na ụdị ọgwụ nje a, n'ihi arụmọrụ dị elu ya, ụdị nje dị iche iche, ọrụ sistemụ, dabara adaba maka ọtụtụ ihe ọkụkụ na njirimara ndị ọzọ. Karịsịa, mmepe na-aga n'ihu nke ngwaahịa ndị mejupụtara ya emeela ka ụdị njikwa na oke nke ihe ọkụkụ etinyere, ma ghọọ pearl na-egbuke egbuke n'ahịa ọgwụ nje.
Oge ozi: Julaị-18-2022