Fipronilọgwụ ahụhụ nwere mmetụta siri ike nke igbu ụmụ ahụhụ ma nwee ike ịchịkwa mgbasa nke ọrịa ahụ n'oge.
Fipronil nwere ọtụtụ ọgwụ nje, yana kọntaktị, nsị afọ na iku ume nke ọma. Ọ nwere ike ijikwa ma ahụhụ ndị dị n'okpuru ala na ụmụ ahụhụ ndị dị n'elu ala. Enwere ike iji ya maka ọgwụgwọ osisi na akwụkwọ, ọgwụgwọ ala, na ọgwụgwọ mkpụrụ.
Fipronil 25-50g ihe na-arụ ọrụ/ha nke a na-agba akwụkwọ, nwere ike ijikwa ahụhụ akwụkwọ nduku nke ọma, nla diamondback, nla pink, ahịhịa owu Mexico na thrips okooko osisi, wdg.
Ojiji nke ihe dị ka gram 50-100 nke ihe ndị na-arụ ọrụ kwa hekta n'ubi paddy nwere ike ịbụ ezigbo njikwa megide ụmụ ahụhụ dịka borer na brown planthopper. gram 6-15 nke ihe ndị na-arụ ọrụ na hekta nke ọgwụ foliar nwere ike ịchịkwa ụmụ ahụhụ nke Steppe Locust na Desert Locust.
Ọgwụ ahụhụ Fipronil nwere mmetụta siri ike nke igbu ụmụ ahụhụ ma nwee ike ịchịkwa mgbasa nke ọrịa ahụ n'oge.
Fipronil nwere ọtụtụ ọgwụ nje, yana kọntaktị, nsị afọ na iku ume nke ọma. Ọ nwere ike ijikwa ma ahụhụ ndị dị n'okpuru ala na ụmụ ahụhụ ndị dị n'elu ala. Enwere ike iji ya maka ọgwụgwọ osisi na akwụkwọ, ọgwụgwọ ala, na ọgwụgwọ mkpụrụ.
Ojiji nke Fipronil
1. Ọgwụ ahụhụ ndị nwere fluopyrazole nwere nnukwu ọrụ na oke ojiji, ha na-egosikwa nnukwu mmetụta na hemiptera, thysanoptera, coleoptera, lepidoptera na ụmụ ahụhụ ndị ọzọ, yana pyrethroids na ọgwụ ahụhụ carbamate ndị mepụtara iguzogide. Enwere ike iji ya na osikapa, owu, akwụkwọ nri, soybean, rape, akwụkwọ ụtaba, nduku, tii, sorghum, ọka, osisi mkpụrụ osisi, ọhịa, ahụike ọha, ịzụ anụmanụ, wdg, iji gbochie ma chịkwaa ihe ndị na-agba osikapa, planthopper aja aja, weevil osikapa, bollworm owu, slime worm, cabbage moth, cabbage moth, beetle, root worm, bulb nematode, caterpillar, fruit treat mosquito, wheat tube aphis, coccidium, trichomonas, wdg. A na-atụ aro dose 12.5 ~ 150g/hm2. A na-akwado ule arụmọrụ ubi na osikapa na akwụkwọ nri na China. Nkwadebe a bụ 5% colloidal suspension na 0.3% granule.
2. A na-ejikarị ya eme osikapa, okpete, poteto na ihe ubi ndị ọzọ, a na-ejikarị ahụike anụmanụ egbu pusi na nkịta n'ahụ fleas na ighụ na nje ndị ọzọ.
Oge ozi: Feb-10-2025