Kedu otu esi egbochi ụmụ ahụhụ site na ọka? Kedu ọgwụ kacha mma iji?

Ọka bụ otu n'ime ihe ọkụkụ ndị a na-akọkarị. Ndị na-akọ ihe niile nwere olileanya na ọka ha na-akụ ga-enwe nnukwu mkpụrụ, mana ụmụ ahụhụ na ọrịa ga-ebelata mkpụrụ ọka. Yabụ kedu ka esi echebe ọka pụọ ​​na ụmụ ahụhụ? Kedu ọgwụ kacha mma iji?
Ọ bụrụ na ịchọrọ ịma ọgwụ ị ga-eji gbochie ụmụ ahụhụ, ị ​​kwesịrị ịghọta ihe ụmụ ahụhụ na-emerụ ọka! Ihe ndị a na-ahụkarị n'ọka gụnyere ikpuru, kriket mole, bollworm owu, mites spider, moth noctuid nwere isi abụọ, thrips, aphids, moth noctuid, wdg.

1. Kedu ọgwụ e ji achịkwa ahụhụ ọka?
1. A na-ejikarị kemịkalụ dịka chlorantraniliprole, emamectin, na ụzọ dịka ịgba mmiri, ijide ihe nsí, na imebi ala.
2. Iji chịkwaa bollworm owu, a pụrụ iji ihe ndị dị na Bacillus thuringiensis, emamectin, chlorantraniliprole na kemịkalụ ndị ọzọ mee ihe n'oge àkwá na-apụta.
3. A pụrụ iji abamectin chịkwaa ahụhụ ududo, a pụkwara iji cyantraniliprole chịkwaa ahụhụ na thrips n'okpuru ala dịka ọgwụgwọ mkpụrụ.
4. A na-atụ aro ka e jiri mkpụrụ osisi, oxazine na ihe ndị ọzọ e ji agwakọta mkpụrụ osisi mee ka ha ghara ịdị irè ma ọ bụ chịkwaa ikpuru. Ọ bụrụ na mmebi ụmụ ahụhụ dị n'okpuru ala emee n'oge ikpeazụ,chlorpyrifos, phoxim, nabeta-cypermethrinenwere ike iji ya gbaa mgbọrọgwụ mmiri. Ọ bụrụ na mmebi ahụ dị oke njọ, ị nwere ike fesa beta-cypermethrin nso mgbọrọgwụ ọka n'anyasị, ọ na-enwekwa mmetụta ụfọdụ!
5. Iji gbochie thrips, a na-atụ aro ka e jiri acetamiprid, nitenpyram, dinotefuran na njikwa ndị ọzọ!
6. Iji chịkwaa aphids ọka, a na-atụ aro ka ndị ọrụ ugbo jiri 70% imidacloprid ugboro 1500, 70% thiamethoxam ugboro 750, 20% acetamiprid ugboro 1500, wdg. Mmetụta ya dị mma nke ukwuu, iguzogide aphids ọka abụghịkwa ihe dị njọ!
7. Mgbochi na njikwa nke nla noctuid: Maka mgbochi na njikwa nke ahụhụ a, a na-atụ aro ka e jiri ihe ndị a, dịka emamectin,indoxacarb, lufenuron, chlorfenapyr, tetrachlorfenamide, beta-cypermethrin, owu boll polyhedrosis virus, wdg! Ọ kacha mma iji ngwakọta nke ihe ndị a maka nsonaazụ ka mma!