Ọrụ Permethrin

Permethrinnwere mmetụ siri ike na nsi afọ, ma nwee njirimara nke ike knockout siri ike na ngwa ngwaọsọ ụmụ ahụhụ. Ọ bụ ihe kwụsiri ike na ìhè, na mmepe nke iguzogide pests na-eji nwayọọ nwayọọ n'okpuru otu ọnọdụ nke ojiji, na ọ bụ nke ukwuu irè megide lepidoptera larvae. Enwere ike iji ya na akwụkwọ nri, tii, osisi mkpụrụ osisi, owu na ihe ọkụkụ ndị ọzọ iji gbochie na ịchịkwa rapeseed, aphids, owu bollworm, owu bollworm, owu aphid, green bug, yellow stripe beetle, peach small food worm, citrus leaf miner moth, 28 stars ladybird, tea inchworm, tea caterpillar, tii caterpillar na ihe ọzọ na-eme ka ahụike dị mma. Ọmụmaatụ, njikwa owu bollworm na owu red bollworm, na akwa incubation oge, na 10% ude 1000 ~ 1250 ugboro mmiri mmiri ịgba, na-emeso bridge worm na akwukwo mpịakọta worm. Iji chịkwaa aphid owu na okenye na nymphs blooming ogbo, na-eji 10% ude 2000-3000 ugboro mmiri ịgba mmiri, mmetụta megide eguzogide owu aphid na owu bollworm adịghị mma. Iji chịkwaa ụmụ ahụhụ osisi mkpụrụ osisi, jiri 10% ude 3.75mL/100m2, 5.52kg nke mmiri ịgba. Jikwaa pests ahụike, yana ude 10% 800 ~ 1000 ugboro mmiri mmiri. Iji gbochie na ịchịkwa rapeseed, peach aphid, kabeeji nla, ga nla, wdg na 10% ude 1000 ~ 2000 ugboro mmiri mmiri ịgba.

Iji permethrin eme ihe: Ngwaahịa a bụ ihe na-arụ ọrụ nke ọma na nke dị ala na-egbu egbu, nke a na-eji achịkwa owu, osikapa, akwụkwọ nri, osisi mkpụrụ osisi, tii na ihe ọkụkụ ndị ọzọ, ma a na-ejikwa chịkwaa pests ahụike na anụ ụlọ. Mmetụta insecticidal siri ike, ntinye uche dị ala nwere ike ime ka nsị na ọnwụ nke pests, ọtụtụ n'ime nchịkọta dị irè nke ọgwụgwọ ụmụ ahụhụ na ọrụ ugbo dị n'okpuru 100ppm, n'ozuzu 20-50ppm, na ọnụ ọgụgụ nke ihe na-arụ ọrụ n'otu mu bụ nanị 5-10ml.