Pirimiphos-methyl ụmụ ahụhụ dị irè nke ukwuu
Nkọwa ngwaahịa
1. Pyrimiphos-mehhyl nwere a obosara ụmụ ahụhụ ụdịdị dị iche iche, ngwa ngwa edinam, ike penetration, ma tentacle, afo nsi na fumigation.Mainly ji maka ụlọ nkwakọba pests na sanitary pests.If na ụlọ okpomọkụ nke 30 ℃, ikwu iru mmiri nke 50% ọnọdụ, ọgwụ mmetụta nwere ike iru 45 ~ 2h ntụ ntụ n'ime Asia kwa izu.S. 200g, nwere ike idebe ọnwa 6 na-enweghị ụmụ ahụhụ. Ọka dị na akpa ahụ ga-enwere onwe ya pụọ na mmebi nke ahịhịa ọka pilfer, osikapa weevil, rice wormworm na mealworm ruo ọtụtụ ọnwa. Ọ bụrụ na a na-emeso sacks site na impregnation, oge nkwado ahụ ga-adị ogologo.
2. Organophosphorus ụmụ ahụhụ, nwere ike ọtụtụ-eji na nkwakọba nchekwa, ezinụlọ ahụ ike, ihe ubi na ndị ọzọ pesti akara.
3. Ngwa ngwa, ụdị dị iche iche nke ụmụ ahụhụ, acaricides.Ọ nwere mmetụta dị mma na ebe nri echekwara, ahịhịa, nla na àjà.
Ngwa
Ọ bụ organophosphorus ngwa ngwa-eme ihe, wide-dịdị iche iche ụmụ ahụhụ na acaricide, na gastric toxicity na fumigation.It nwere ezi mmetụta na-echekwara nri ebe, weevil, osikapa weevil, hornwort, hornwort, hornwort, mealworm, nla na mite. nwekwara ike ịchịkwa ụlọ nkwakọba pests, (ụlọ nkwakọba ihe pests na ezinụlọ). toxicity, nnukwu ọnụ LD50 nke oke ụmụ nwanyị bụ 2050mg / kg; Ọ na-egbu anụ nnụnụ na ọkụkọ na egbu egbu azụ.
Dee ozi gị ebe a ziga anyị ya