Ọgwụ ahụhụ na-abụghị sistemu Organophosphate Diazinon Diazinon dị elu kacha mma ọnụahịa kacha mma maka ire ere

Diazinon (aha IUPAC: O,O-Diethyl O-[4-methyl-6-(propan-2-yl)pyrimidin-2-yl] phosphorothioate, INN – Dimpylate), bụ mmiri mmiri na-acha aja aja na-enweghị agba.Ọ bụ organophosphate na-abụghị sistemuỌgwụ ụmụ ahụhụA na-ejibu achịkwa ọchịcha, azụ̀ ọlaọcha, ndanda, na fleas n'ụlọ obibi, ndị na-abụghị nri.A na-eji Diazinon eme ihe nke ukwuu maka ebumnuche ugbo na ime ụlọnjikwa pesti.Diazinon bụ onye na-ahụ maka ụmụ ahụhụ, ọ nwere ike ịchịkwa ụmụ ahụhụ site na ịgbanwe neurotransmission nkịtị.

Ojiji

Ọ bụ n'ụdị nke ụmụ ahụhụ na-abụghị endothermic sara mbara nke nwere ụfọdụ ihe omume acaricidal na nematidal.A na-eji ya eme ihe na osikapa, ọka, okpete, ụtaba, osisi mkpụrụ osisi, akwụkwọ nri, ala ịta ahịhịa, ifuru, ọhịa, na ụlọ ahịhịa iji chịkwaa ụmụ ahụhụ dị iche iche na-akpasu iwe na ndị na-eri akwụkwọ.A na-ejikwa ya na ala iji gbochie pests n'okpuru ala na nematodes, a pụkwara iji ya gbochie nje anụ ụlọ na anụ ụlọ dị ka ijiji na ọchịcha.

Iji Ụzọ

1. Iji chịkwaa osikapa borers na osikapa leafhoppers, jiri 50% emulsifiable itinye uche 15 ~ 30g/100m2 na 7.5kg mmiri ịgba, mgbochi mmetụta 90% ~ 100%

2. Ijikwa owu aphids, owu uhie bee spiders, owu thrips na owu leafhoppers, 50% emulsifiable itinye uche 7.5 ~ 12mL / 100m²A na-eji mmiri na-agba mmiri nke ọma, yana mmetụta nchịkwa bụ 92% ~ 97%.

3. Iji gbochie na ịchịkwa pests n'okpuru ala dị ka North China mole cricket na North China nnukwu ebe, jiri 75mL nke emulsifiable mmanụ 50%, 3.75kg mmiri, mix 45kg nke osisi, na pịa 7 awa ịgha mkpụrụ.N'aka nke ọzọ, gwakọta 37kg nke ọka wit, chere ka mkpụrụ osisi ahụ banye mmiri mmiri wee hapụ ya ka ọ kpọọ nkụ tupu ịgha mkpụrụ.

4. Iji chịkwaa kabeeji worm na kabeeji aphid, jiri 50% emulsifiable itinye uche 6 ~ 7.5mL / 100m²na mmiri 6 ⽞ 7.5kg iji fesa nke ọma.

5. Iji chịkwaa scallion akwukwo miner, agwa mkpụrụ ofufe na osikapa gall midge, jiri 50% emulsifiable concentrates 7.5 ~ 15mL / 100m²na 7.5 ~ 15kg mmiri na-agba agba.

6. Iji gbochie ma chịkwaa nnukwu grubs ojii, tinye 2% granules na ọnụego 0.19kg / 100m2.Kpachara anya ka ị ghara ịgwakọta ya na ọla kọpa nwere fungicides na ahịhịa ahịhịa.