Ọgwụ ahụhụ Organophosphate na-abụghị sistemụ Diazinon dị elu Ọnụ ego kacha mma Diazinon maka ọrịre

Diazinon (aha IUPAC: O,O-Diethyl O-[4-methyl-6-(propan-2-yl)pyrimidin-2-yl] phosphorothioate, INN – Dimpylate), bụ mmiri mmiri na-enweghị agba ruo na aja aja gbara ọchịchịrị.Ọ bụ organophosphate na-abụghị nke sistemụỌgwụ ahụhụA na-ejikarị Diazinon achịkwa ọchịcha, azụ̀ ọlaọcha, ndanda, na flea n'ụlọ obibi, ma ọ bụghị nri. A na-ejikarị Diazinon eme ihe maka ọrụ ubi nkịtị na ime ụlọ.njikwa ahụhụDiazinon bụ ọgwụ ahụhụ na-akpa aka, ọ nwere ike igbochi ụmụ ahụhụ site n'ịgbanwe usoro nnyefe akwara nkịtị.

Ojiji

Ọ so n'òtù ọgwụ ahụhụ ndị na-abụghị endothermic obosara nke nwere ụfọdụ ọrụ acaricidal na nematicisk. A na-ejikarị ya eme ihe n'osikapa, ọka, okpete, ụtaba, osisi mkpụrụ osisi, akwụkwọ nri, ahịhịa ndụ, okooko osisi, ọhịa, na ụlọ akwụkwọ ndụ iji chịkwaa ọtụtụ nje na-akpasu iwe na iri akwụkwọ. A na-ejikwa ya n'ala iji gbochie nje na nematodes dị n'okpuru ala, a pụkwara iji ya gbochie nje ndị na-apụ apụ nke anụ ụlọ na nje ndị ezinụlọ dịka ijiji na cockroaches.

Iji Ụzọ

1. Iji chịkwaa ihe ndị na-agbapụta osikapa na akwụkwọ osikapa, jiri ihe a na-agbapụta mmiri nke nwere ike iwepụ ihe ruru 50% 15 ～ 30g/100m2 na 7.5kg, mmetụta mgbochi 90% ~ 100%

2. Iji chịkwaa aphids owu, ududo aṅụ uhie, thrips owu na akwụkwọ owu, 50% nke a na-emulsifiable concentrate 7.5 ~ 12mL/100m²A na-eji ya agba mmiri nke ọma, mmetụta njikwa ya dịkwa 92% ~ 97%.

3. Iji gbochie ma chịkwaa ahụhụ ndị dị n'okpuru ala dịka kriket mole nke North China na nnukwu bekee nke North China, jiri 75mL nke mmanụ emulsifiable 50%, 3.75kg mmiri, gwakọta 45kg nke mkpụrụ, ma pịa ya ruo awa asaa iji kụọ ya. Ma ọ bụghị ya, gwakọta 37kg nke mkpụrụ wit, chere ka mkpụrụ ahụ mịkọrọ mmiri mmiri ahụ ma hapụ ya ka ọ kpọọ nkụ ntakịrị tupu ị kụọ ya.

4. Iji chịkwaa ahụhụ na aphid nke kabeeji, jiri 50% nke a na-eme ka ọ dị nro 6 ~ 7.5mL/100m.²ma nye mmiri 6 ～ 7.5kg iji fesa ya nke ọma.

5. Iji chịkwaa ihe na-egwupụta akwụkwọ scallion, ijiji mkpụrụ bean na osikapa gall midge, jiri ihe ndị a na-eme ka ọ dị nro 50% 7.5 ~ 15mL/100m.²na mmiri 7.5 ~ 15kg iji fesa ya nke ọma.

6. Iji gbochie ma chịkwaa nnukwu ụmụ ahụhụ ojii, tinye 2% granules na ọnụego nke 0.19kg/100m2. Kpachara anya ka ị ghara ịgwakọta ya na ihe ndị nwere ọla kọpa na ahịhịa ubi.