Ahụhụ ahụike Ọhaneze Larvicide Pyriproxyfen 10%Ew 5%Ew 10%Ec
Nkọwa ngwaahịa
Pyriproxyfen,nke bu uzuzu ocha,a na-ejikarị eme iheỌgwụ ụmụ ahụhụ ezinụlọ.O nwere alansi,na nwereno toxicity megide mammals.Pyriproxyfenbụ homonụ na-eto eto analogues ọhụrụ ụmụ ahụhụ,na ọrụ mbufe ibu, obere toxicity, nnọgidesi ike nke ogologo oge, nchekwa ihe ọkụkụ, obere toxicity maka azụ,mmetụta dị nta na njirimara gburugburu ebe obibi.Ọ nwere ikenke ọma ịchịkwa ijiji.
Ojiji
1. A na-eji ya chịkwaa ụmụ ahụhụ n'ahụ ike ọha.Ọ bụ nke phenylether klaasị nke ndị na-ahụ maka uto ụmụ ahụhụ na ọ bụ ụdị homonụ nke ụmụaka na-egbochi njikọ chitosan.Ọ nwekwara ike igbochi ma chịkwaa nduku nduku na-acha ọcha na ụmụ ahụhụ.
2. O nwere njirimara nke arụmọrụ dị elu, obere usoro onunu ogwu, ogologo ndụ nchekwa, nchekwa maka ihe ọkụkụ, obere toxicity na azụ, na obere mmetụta na gburugburu ebe obibi.Enwere ike iji ya chịkwaa ụmụ ahụhụ n'usoro Homoptera, Thysanoptera, Diptera, na Lepidoptera.A na-egosipụta mmetụta mgbochi ya na ụmụ ahụhụ na-emetụta molting na mmeputakwa ha.
3. N'ihi na ịdị ọcha pests dị ka anwụnta na ijiji, iji obere doses nke ngwaahịa a na-esote ogbo nke 4th instar larvae nwere ike iduga ọnwụ n'oge pupation ogbo na-egbochi guzobe nke ndị okenye.Mgbe ị na-eji ya, tinye granules ozugbo na ọdọ mmiri nsị ma ọ bụ gbasaa ha n'elu ebe anwụnta na ijiji na-amụba.
4. Ọ nwekwara ike igbochi na ịchịkwa sweet nduku whitefly na ọnụ ọgụgụ ụmụ ahụhụ.Eter iji anwụnta nwekwara ọrụ mbufe ime, nke nwere ike imetụta larvae zoro n'azụ akwụkwọ.
Nchekwa
Nchekwa mechiri emechi, echekwara na ụlọ nkwakọba ihe dị jụụ ma kpọrọ nkụ.
Dee ozi gị ebe a ziga anyị ya