Fenhexamid
Fenhexamid, Nka na ụzụ, Tech, 98% TC, pesticide & fungicides
Nkọwapụta
| Aha nkịtị | Fenhexamid |
| Aha IUPAC | N- (2,3-dicholro-4-hydroxyphenyl) -1-methyl-cyclohexanecarboxamide |
| Aha Chemical | N- (2,3-dicholro-4-hydroxyphenyl) -1-methyl-cyclohexanecarboxamide |
| CAS Mba. | 126833-17-8 |
| Usoro ihe omimi | C14H17Cl2NO2 |
| Ibu molekụla | 302.2 |
| Ọdịdị Molecular |  |
| Nkọwapụta | Fenhexamid, 98% TC |
| Ụdị | Ọcha ntụ ntụ |
| Ebe Na-agbaze | 153 ℃ |
| Ebe esi nri | 320 ℃ |
| Ebe mgbari | 150 ℃ |
| Njupụta | 1.34 (20 ℃) |
| Solubility | Na mmiri 20 mg / l (pH 5-7, 20 ℃).Na dichloromethane 31, isopropanol 91, acetonitrile 15, toluene 5.7, n-hexane <0.1 (niile na g/L, 20 ℃). |
| Nkwụsi ike | Stable ka hydrolysis maka 30 d na pH 5, 7, 9 (25 ℃). |
Nkọwa ngwaahịa
●Biochemistry:
Ebumnuche biochemical bụ sterol biosynthesis (SBI class III), na-eme 3-keto-reductase n'oge C4-demethylation, na-egosipụta obere ihe ize ndụ maka mmepe nguzogide.Na-egbochi germ tube elongation na mycelium uto.Ụdị omume Foliar fungicides nwere ihe nchebe;atụgharịghị ya.A na-eji maka njikwa Botrytis cinerea, Monilia spp.na nje ndị metụtara ya na mkpụrụ vaịn, tomato, mkpụrụ osisi nkume, citrus, akwụkwọ nri na ihe ịchọ mma, na 500-1000 g / ha.
Ụdị nhazi: SC, WG, WP.
●Ụdị omume:
The kpọmkwem mode nke omume bụ nke doro anya, ma ọnụ ọgụgụ buru ibu nke ọmụmụ egosiwo na o nwere a pụrụ iche usoro nke edinam, ọ dịghị cross resistance na ẹdude fungicides, dị ka 1H-benzimidazole, dihydroxyimides, triazoles, pyrimidines, n-phenyl. carbamates, wdg.
●Na-eji:
Otu ọgwụ fungicide amide, onye na-ahụ maka ọgwụgwọ mkpụrụ, onye na-ahụ maka ọgwụgwọ igbe ọta akara, nke bụ nke sistemu na-echebe ya.Ọ dị iche na fungicides dị ugbu a na ọ nweghị ọrụ fungicidal na anaghị egbochi uto nke fungi pathogenic.
●Mgbochi ma ọ bụ ọgwụgwọ ihe:
A na-ejikarị Fenhexamid eme ihe maka igbochi na ịchịkwa mgbawa osikapa, Botrytis dị iche iche na ọrịa sclerotinia metụtara na ntụpọ ojii na ubi osikapa.Ọ nwere mmetụta pụrụ iche na botrytis.
●Ngwa:
A na-ejikarị ngwaahịa a dị ka ihe fungicide foliar, usoro ọgwụgwọ ya bụ 500-1000g / hm2.
●Ihe ọ na-achịkwa:
Ihe ubi: mkpụrụ vaịn, mkpụrụ siri ike, Strawberries, Akwụkwọ nri, Citrus, Osisi ịchọ mma, wdg.
Ọrịa nchịkwa: Mgbawa osikapa, Cinerea Botrytis dị iche iche, Ọrịa Sclerotium na ọrịa ntụpọ ojii na ubi osikapa.Ọ nwere mmetụta pụrụ iche na cinerea Botrytis.
●Mbukota na 25KG / Drum
