Ọrụ nke Permethrin

Permethrinnwere mmetụ aka siri ike na nsị afọ, ma nwee njirimara nke ike ịkụ aka siri ike na ngwa ngwaọsọ igbu ụmụ ahụhụỌ na-adịgide adịgide karịa ìhè, mmepe nke iguzogide ụmụ ahụhụ na-ebelatakwa nwayọ n'otu ọnọdụ eji ya, ọ na-arụkwa ọrụ nke ọma megide ụmụ ahụhụ lepidoptera. Enwere ike iji ya na akwụkwọ nri, tii, osisi mkpụrụ osisi, owu na ihe ọkụkụ ndị ọzọ iji gbochie ma chịkwaa rapeseed, aphids, cotton bollworm, cotton bollworm, cotton aphid, green bug, yellow stripe beetle, peach small food worm, citrus leaf miner moth, 28 stars ladybird, tii inchworm, tii caterpillar, tii moth, lice na ndị ọzọ na-emerụ ahụ ike nwekwara ezigbo mmetụta. Dịka ọmụmaatụ, njikwa nke cotton bollworm na owu red bollworm, n'oge mmalite àkwá, yana ude 10% 1000 ~ 1250 ugboro mmiri mmiri, na ọgwụgwọ bridge worm na leaf roll worm. Iji chịkwaa owu aphid na ndị toro eto na nymphs na-eto eto, na-eji ude 10% 2000-3000 ugboro mmiri mmiri, mmetụta megide owu aphid na owu bollworm adịghị mma. Iji chịkwaa ahụhụ osisi mkpụrụ osisi, jiri ude 10% 3.75mL/100m2, 5.52kg nke mmiri fesa. Jikwaa ahụhụ ahụike, jiri ude 10% 800 ~ 1000 ugboro mmiri fesa. Iji gbochie ma chịkwaa mkpụrụ rapeseed, aphid peach, cabbage moth, gall moth, wdg. jiri ude 10% 1000 ~ 2000 ugboro mmiri fesa.

Ojiji nke permethrin: Ngwaahịa a bụ ọgwụ nje dị irè nke ukwuu ma dị obere, nke a na-eji achịkwa owu, osikapa, akwụkwọ nri, osisi mkpụrụ osisi, osisi tii na ihe ndị ọzọ na-emerụ ahụ n'ubi, mana a na-ejikwa ya achịkwa ihe ndị na-emerụ ahụ na ihe ndị na-emerụ anụ ụlọ. Mmetụta nke igbu ụmụ ahụhụ dị ike, obere mkpokọta nwere ike ime ka nsị na ọnwụ nke ụmụ ahụhụ, ọtụtụ n'ime oke ọgwụgwọ ụmụ ahụhụ dị irè n'ọrụ ugbo dị n'okpuru 100ppm, nke na-abụkarị 20-50ppm, ọnụọgụ ihe ndị na-arụ ọrụ kwa mu na-abụkarị naanị 5-10ml.