Fipronil, olee ụmụ ahụhụ ọ nwere ike ịgwọ?

Fipronilbụ ọgwụ ahụhụ nke na-egbukarị ụmụ ahụhụ site na nsị afọ, ma nwee ma kọntaktị na ụfọdụ ihe ndị dị na ya.Ọ nwere ike ọ bụghị naanị ịchịkwa ihe omume nke pests site na foliar spraying, kamakwa enwere ike itinye ya na ala iji chịkwaa pests n'okpuru ala, na njikwa njikwa nke fipronil dị ogologo ogologo, na ọkara ndụ n'ime ala nwere ike iru 1-3. ọnwa.

[1] Isi ụmụ ahụhụ nke fipronil na-achịkwa:

nla diamondback, Diploid borer, thrips, brown planthopper, osikapa weevil, osisi na-acha ọcha na-akwado, ebe nduku, leafhopper, lepidopteran larvae, ijiji, cutworm, ahụhụ agịga ọla edo, ọkpa ọchị, aphids, ajọ abalị beet, boll Elephant wdg.

[2]Fipronilbụ tumadi na osisi:

Owu, osisi ubi, ifuru, ọka, osikapa, ahụekere, poteto, unere, sugar beets, ahịhịa alfalfa, tii, akwụkwọ nri, wdg.

【3】Otu esi ejifipronil:

1. Na-achịkwa pests nla: 5% fipronil nwere ike iji 20-30 ml kwa mu, gbanye ya na mmiri ma fesaa ya na akwụkwọ nri ma ọ bụ ihe ọkụkụ.Maka osisi buru ibu na osisi ndị a kụrụ nke ọma, enwere ike ịbawanye ya na oke.

2. Mgbochi na ịchịkwa ahịhịa osikapa: 5% fipronil nwere ike fesa ya nke ọma na 30-60 ml mmiri kwa mu iji gbochie ma chịkwaa borers abụọ, borers atọ, igurube, ahịhịa osikapa, osikapa osikapa, thrips, wdg.

3. Ngwọta ala: Enwere ike iji Fipronil dị ka ọgwụgwọ ala iji chịkwaa pests n'okpuru ala.

【4】Ihe ncheta pụrụ iche:

Ebe ọ bụ na fipronil nwere mmetụta ụfọdụ na gburugburu ebe obibi osikapa, mba ahụ amachibidoro iji ya na osikapa.Ka ọ dị ugbu a, a na-ejikarị ya maka ịchịkwa ihe ọkụkụ ubi akọrọ, akwụkwọ nri na osisi ubi, ọrịa ọhịa na ụmụ ahụhụ na pests dị ọcha.

【5】ndetu:

1. Fipronil na-egbu egbu nke ukwuu maka azụ na oporo, ma amachibidoro iji ya na ọdọ mmiri azụ̀ na ubi paddy.

2. Mgbe ị na-eji fipronil, kpachara anya ka ị ghara ichebe akụkụ iku ume na anya.

3. Zere ịkpọtụrụ ụmụaka na nchekwa na ndepụta.