Avermectin Cas: 71751-41-2
| Nọmba katalọgụ | XD91875 |
| Aha ngwaahịa | Avermectin |
| CAS | 71751-41-2 |
| Ụdị molekụlala | C49H74O14 |
| Ibu molekụla | 887.11 |
| Nkọwa nchekwa | -20°C |
| Koodu tarifu akwadoro | 293299909 |
Nkọwapụta ngwaahịa
| Ọdịdị | Ọcha ntụ ntụ |
| Asay | 99% nkeji |
| Ebe mgbaze | 150-155 Celsius C |
| alfa | D +55.7 ±2° (c = 0.87 na CHCl3) |
| Ebe esi nri | 717.52C (atụmatụ siri ike) |
| njupụta | 1.16 |
| uzuoku mgbali | <2 x 10-7 Pa |
| index refractive | 1.6130 (atụmatụ) |
| Fp | 150 Celsius C |
| solubility | Soluble na DMSO |
| Mmiri Solubility | 0.007-0.01 mg l-1 (20 Celsius C) |
Ọ bụ ụdị nke macrolide nwere akụkụ 16, ọgwụ nje abụọ na-arụ ọrụ ugbo na anụ ụlọ nwere ọrụ ụmụ ahụhụ siri ike, acaricidal, nematicidal.Ọ bụ nke sara mbara-dị iche iche, elu arụmọrụ na nchekwa.Ọ nwere nsi afọ siri ike na mmetụta igbu mmadụ na-enweghị ike igbu akwa.Usoro ọrụ ya na-etinye aka na ọrụ neuro-physiological, na-emetụta nnyefe nke membrane chloride cellular na GABA bụ ebe a na-achọsi ike.Mgbe ọgwụ ahụ na-akpali saịtị ndị e lekwasịrị anya, ọ nwere ike igbochi usoro nnyefe nke ozi akwara moto, na-ebute akara nke sistemu ụjọ akwara nke pesti nke akwara moto na-anata ya mgbe niile, na-eme ka mkpọnwụ nke pests ngwa ngwa n'ime awa, nri na-adịghị mma, na iji nwayọ nwayọ nwayọ. ma ọ bụ na-adịghị na-akpụ akpụ.N'ihi na ha anaghị eme ngwa ngwa akpịrị ịkpọ nkụ nke ụmụ ahụhụ ngwa ngwa, ya mere mmetụta na-egbu egbu na-adị ngwa ngwa.Ha ga-anwụ n'ozuzu mgbe 24d gachara.A na-ejikarị ya maka mgbochi na ọgwụgwọ ụdị ahụhụ dị iche iche dị ka nla diamondback, caterpillar cabbage caterpillar, armyworm na flea na akwụkwọ nri ma ọ bụ osisi mkpụrụ osisi, ọ na-arụ ọrụ nke ọma n'ịgwọ ụmụ ahụhụ na-eguzogide ọgwụ ndị ọzọ.Ọnụ ego kwa hectare maka ịgwọ pests inine bụ 10 ~ 20g na njikwa njikwa nke ihe karịrị 90%;maka njikwa citrus mite mite: 13.5 ~ 54g kwa hectare na oge fọdụrụnụ dị ka izu 4 (belata dose ahụ na 13.5 ruo 27 g mgbe agwakọta ya na mmanụ ịnweta mmanụ nke nwere ike ịgbatị oge fọdụrụ na izu 16);enwere ike iji ya mee ihe maka njikwa ududo ududo carmine, budworm ụtaba, bollworm na owu aphid nwere ezigbo arụmọrụ.Tụkwasị na nke ahụ, a pụkwara iji ya chịkwaa ọrịa nje ndị na-akpata ehi, dị ka Damalinia bovis, Boophilus microplus, na mite ụkwụ anụ.Mgbe ejiri ya maka njikwa ọrịa parasitic, usoro onunu ogwu bụ 0.2mg / kg nke arọ ahụ.
Ọ nwere mmetụta ịkwọ ụgbọala na igbu egbu na nematodes, ụmụ ahụhụ na àjà.Enwere ike iji ya maka ọgwụgwọ ọrịa nematodes, ọrịa mite yana ọrịa parasitic nke anụ ụlọ na anụ ọkụkọ.
Ọ nwere njikwa njikwa dị mma yana nguzogide igbu oge maka ụdị pests dị iche iche nke citrus, akwụkwọ nri, owu, apụl, ụtaba, soybean na tii.
Enwere ike iji ya mee ihe maka igbochi ọtụtụ ụdị pests ma ọ bụ pest, akwụkwọ nri, mkpụrụ osisi na owu.
