Kedu ọrụ na ojiji nke bifenthrin?

Bifenthrinnwere mmetụta igbu mmadụ na nsị afọ, nke na-adịte aka. Ọ nwere ike ijikwa ahụhụ ndị dị n'okpuru ala dịka ahịhịa, ikpuru, na wireworms, ahụhụ akwụkwọ nri dịka aphids, ikpuru kabeeji, whiteflies greenhouse, spiders uhie, na mites tii yellow, tinyere ahụhụ osisi tii dịka tii inchworms, tii caterworms, na tii black moth. N'ime ha, a pụrụ ịchịkwa aphids, cabbage ikpuru, red spiders na ahụhụ ndị ọzọ na akwụkwọ nri site na ịgbasa mmiri bifenthrin ugboro 1000 ruo 1500.

I. Ọrụ nkebifenthrin

Bifenthrin nwere mmetụta igbu mmadụ na nsị afọ, ọ naghị arụ ọrụ sistemụ ma ọ bụ nsị, ọ naghị arụ ọrụ ngwa ngwa, ọ na-adịte aka, ọ na-adịgide adịgide, yana ọtụtụ ọgwụ ahụhụ. A na-ejikarị ya achịkwa ụmụ ahụhụ lepidoptera, whiteflies, aphids, na ụmụ ahụhụ ududo ahịhịa na ụmụ ahụhụ ndị ọzọ.

Ii. Ojiji nkebifenthrin

1. Kwụsị ahụhụ ndị na-emerụ ihe ubi dị n'okpuru ala dịka egusi na ahụekere, dịka ahịhịa,ikpuru, na ikpuru waya.

2. Jikwaa ahụhụ akwụkwọ nri dịka aphids, nla diamondback, diamondback armyworms, beet armyworms, kabeeji ikpuru, greenhouse whiteflies, eggplant red spider mites na tii yellow mites.

3. Jikwaa ahụhụ osisi tii dịka tii looper, caterpillar tii, tii black poison most most, tii thorn most, small green leafhopper, tii yellow thrips, tii short-haired mite, leaf burr moth, black thorn whitefly na tii beetle beauty elephant beetle.

Iii. Ụzọ Ojiji nke bifenthrin

Iji chịkwaa mites ududo uhie nke eggplant, enwere ike iji mililita 30 ruo 40 nke 10% bifenthrin emulsifiable concentrate kwa mu, gwakọta ya nke ọma na kilogram 40 ruo 60 nke mmiri ma fesa ya. Mmetụta ya na-adịte aka bụ ihe dị ka ụbọchị 10. Maka mites tii odo na eggplants, enwere ike ịgwakọta mililita 30 nke 10% bifenthrin emulsifiable concentrate na kilogram 40 nke mmiri wee fesa ya maka njikwa.

2. N'oge mbụ nke ijiji ọcha na-apụta n'ime akwụkwọ nri, melons, wdg, enwere ike iji 20-35 mililita nke mmiri bifenthrin 3% ma ọ bụ 20-25 mililita nke mmiri bifenthrin 10% kwa mu, gwakọta ya na kilogram 40-60 nke mmiri maka njikwa ịgbasa.

3. Maka ahụhụ dịka ikpuru dị iche iche, akwụkwọ ndụ akwụkwọ ndụ, ube tii na ntụ ọcha ojii n'elu osisi tii, a pụrụ ịgbasa mmiri ọgwụ a gwakọtara ugboro 1000-1500 iji chịkwaa ya n'oge ahụ ikpuru na nymphs na-apụta n'oge nke abụọ ruo nke atọ.

4. N'oge ndị toro eto na ndị na-enwe nsogbu dịka aphids, whiteflies na ududo uhie na-apụta n'akwụkwọ nri nke ezinụlọ cruciferous na cucurbitaceae, enwere ike ịgbasa mmiri ọgwụ a gwakọtara ugboro 1000-1500 maka njikwa.

5. Maka ịchịkwa ahụhụ dịka owu na ududo uhie nke owu, tinyere ihe e ji egbutu akwụkwọ citrus, a pụrụ ịgbasa mmiri ọgwụ a gwakọtara ugboro 1000-1500 n'elu osisi ndị ahụ n'oge a na-etinye àkwá ma ọ bụ oge a na-etinye ya na oge a na-etinye ya na ndị toro eto.