Kedu ọrụ na ojiji nke bifenthrin?

Bifenthrinnwere kọntaktị egbu egbu na mmetụta nsị afọ, na-enwe mmetụta na-adịte aka. Ọ nwere ike ịchịkwa ụmụ ahụhụ dị n'okpuru ala dị ka grubs, worms, na wireworms, pests inine dị ka aphids, kabeeji worms, griin haus whiteflies, red spiders, red yellow mites, nakwa dị ka osisi tii dị ka tii inchworms, tii caterworms, na tii ojii nla. N'ime ha, aphids, ikpuru kabeeji, spiders na-acha uhie uhie na pests ndị ọzọ na akwụkwọ nri nwere ike ịchịkwa site na ịgbasa ngwọta bifenthrin 1000 ruo 1500 ugboro 1000.

I. Ọrụ nkebifenthrin

Bifenthrin nwere kọntaktị na-egbu egbu na mmetụta nsị afọ, enweghị usoro ma ọ bụ ọrụ fumigation, ọsọ ịkụ aka ngwa ngwa, mmetụta na-adịte aka, na ụdị dịgasị iche iche nke ụmụ ahụhụ. A na-ejikarị ya achịkwa lepidoptera larvae, whiteflies, aphids, na ahịhịa ududo ahịhịa na ụmụ ahụhụ ndị ọzọ.

Ii. Ojiji nkebifenthrin

1. Jikwaa ụmụ ahụhụ n'okpuru ala nke ihe ọkụkụ dị ka egusi na ahụekere, dị ka ahịhịa.ikpuru, na wireworms.

2. Chekwaa pests inine dị ka aphids, diamondback nla, diamondback armyworms, beet armyworms, kabeeji ikpuru, griin haus whiteflies, eggplant red spider mites na tii odo àjà.

3. Jikwaa ahụhụ osisi tii dị ka tii looper, caterpillar tii, nla nsi ojii tii, nla tii tii, obere akwụkwọ ndụ akwụkwọ ndụ, tii odo thrips tii, àjà mkpirisi tii, nla ahịhịa ahịhịa, nwa ogwu na-acha ọcha na tii mma elephant ebe.

Iii. Usoro ojiji nke bifenthrin

Iji chịkwaa àjà udide na-acha uhie uhie eggplant, 30 ruo 40 milliliters nke 10% bifenthrin emulsifiable concentrate nwere ike iji kwa mu, gwakọta ya na 40 ruo 60 kilogram mmiri ma fesaa ya. Mmetụta na-adịte aka bụ ihe dịka ụbọchị 10. Maka mite odo tii na eggplant, 30 milliliters nke 10% bifenthrin emulsifiable concentrate nwere ike jikọta ya na kilogram 40 nke mmiri wee fesaa ya maka njikwa.

2. N'oge mmalite nke whiteflies na-eme na akwụkwọ nri, melons, wdg, 20-35 milliliters nke 3% bifenthrin mmiri emulsion ma ọ bụ 20-25 milliliters nke 10% bifenthrin mmiri emulsion nwere ike iji kwa mu, weere na 40-60 kilogram mmiri maka spraying njikwa.

3. Maka pests dị ka inchworms, akwụkwọ ndụ akwụkwọ ndụ akwụkwọ ndụ, caterpillars tii na whiteflies na-acha oji na osisi tii, enwere ike fesa ihe ngwọta 1000-1500 ugboro ugboro maka njikwa n'oge oge nke larvae na nymphs na-eme na ọkwa nke abụọ ruo nke atọ.

4. N'oge ihe omume nke ndị okenye na nymphs dị ka aphids, whiteflies na red spiders na akwụkwọ nri nke ezinụlọ cruciferous na cucurbitaceae, a 1000-1500 ugboro diluted ngwọta nwere ike sprayed maka akara.

5. Maka njikwa nke pests dị ka owu na-acha uhie uhie na-acha uhie uhie na-acha uhie uhie, yana ndị na-egbu osisi citrus, a ga-efesa ngwọta 1000-1500 ugboro diluted na osisi n'oge incubation akwa ma ọ bụ oge ntinye zuru oke na ogbo ndị okenye.