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White tụrụ na epupụta nke kukumba: Enwere ime ka nchegbu?

Na-eto eto na cucumbers na-ejikọta ya na a ọnụ ọgụgụ nke nsogbu, n'ezie, na osisi onwe ha, na mkpụrụ nwere ike mebiri site dị iche iche pests, fungal ọrịa, malitere ịrịa ma ọ bụ nje na-efe efe. Otu n'ime ihe ndị bụ isi kpatara ọkachamara,-ezo dị ka ndị na-ezighị ezi na-elekọta ndị a na akwụkwọ nri. Ka ihe atụ, site na ụba iru mmiri na-egosi na-acha ọcha ire ere, anthracnose, powdery mildew, na mgbọrọgwụ amalite adiahade mgbe. Ma, zie iru mmiri na-akwalite mmepe nke na-ese onyinyo mites. Ke adianade do, ha na-emekarị anya egusi aphid. Na nke a, ọrịa nwere ike ịzụlite ngwa ngwa ma na-emechi na na-emeghe n'ala.

Ọ bụrụ na ị na-achọpụta na-acha ọcha tụrụ na epupụta nke kukumba, mgbe ahụ, mara na nke a nwere ike ịbụ a malitere ịrịa ma ọ bụ fungal ọrịa. Ka ihe atụ, na-acha ọcha Mozis nke-egbu a hothouse osisi: na ọrịa a na-epupụta nke kukumba n'ụzọ doro anya ịmata ihe dị iche a kpakpando ekara tụrụ. Na mmepe nke ọrịa dum mpempe akwụkwọ nwere ike na-acha ọcha, ma veins-anọgide na green na ya. The mkpụrụ osisi na-na-kpụrụ, na ọ bụrụ na ha na-eto, ọ na-ese nnọọ njọ: ha na-ukwuu n'ime obere na lumpy. Ke adianade do, kukumba nweta a ụdị nke na agba, esịnede ibe nke odo odo na-acha ọcha. Ọ bụrụ na ị na-achọpụta na mmepe nke a ọrịa cucumber na griin haus, foto ọrịa na mkpụrụ osisi ahụ na-adade ke isiokwu, ị maa ike na-afụ ụfụ. Nke a ga-enyere gị aka ịmata ọrịa na-eme n'ọdịnihu maka a ogologo oge na-echeta ya mbụ mgbaàmà.

Ịhụ kọwara-acha ọcha tụrụ na epupụta nke kukumba, ọ dịghị mkpa ka i chere ruo mgbe osisi amalite na-amị mkpụrụ, ọ dị mma ozugbo ime. N'ezie, na-agha megide a malitere ịrịa ọrịa siri ike, n'ihi na ná mmalite, ọ dị mkpa ka akuru niile ngwá, containers na ngwá ọrụ 5% ngwọta nke potassium permanganate. Ndị fọdụrụ akara jikoro na-mgbochi: maka agha bụ mma iji okpomọkụ 2-3 osisi na-tinye na a pụrụ iche ngwọta ike. Echefula banyere adiana na greenhouses kwesịrị ịzụlite ala n'ihu agha.

Ma na-acha ọcha tụrụ na epupụta nke kukumba pụrụ ịbụ ihe àmà nke na-ese onyinyo mites, nke ikpe na ha apụta dị ka ihe, nke ga-emecha na-eduga ihicha nke na-emetụta epupụta. Na ala n'akụkụ nke epupụta ị ga-ahụ sonso anya eriri idide. Iji bibie ududo mites, ị ga-mkpa na-anakọta niile otụk epupụta na ọkụ ha. Ke adianade do, osisi ga-ahụ mgbe nile-emeso ya na pụrụ iche ọgwụ - ụmụ ahụhụ. Mgbe ahụ ilezi anya nke ọma iji hụ na ha abụghị gburugburu ata.

Ma ọ bụrụ na ị na-achọpụta dehiscent brownish na-acha ọcha tụrụ na epupụta nke kukumba, ọ askohitoz. Na nke a , ọrịa a kukumba na-aghọ dị ka a sie, mgbe oge ụfọdụ, o nwere ike atụgharị nwa na-akpọnwụ. Nke a ọrịa na-emetụta ndị na-adịghị ike na osisi, na ọ na-eme ka mmepe nke iru mmiri ikuku, na nọgidere na-enwe ya gị n'ụlọnga nwere ike na ala, osisi, na unharvested akuku residues.

Ke adianade do, gị cucumber ike see na powdery mildew - ọ na-egosi na-acha ọcha tụrụ na epupụta. N'ime oge ahụ, ha dum n'elu kpuchie ihe e dere ede, nke na-eduga ná ọnwụ nke na-eto Ome na ị ga.

Ọ bụrụ na ị na-ekpebi na-arụ na cultivation nke akwụkwọ nri na-emeghe ma ọ bụ mechiri emechi n'ala, ọ ka mma ụzọ mara ụdị nile nke ọrịa nke kukumba. Buso ha agha (tupu mgbe foto ike gosi irè nke ya, mmejuputa iwu), site ụzọ, pụrụ ịbụ nnọọ ihe ịga nke ọma ma ọ bụrụ na ị na inyocha osisi na kwa ụbọchị, ha na-emeso na pụrụ nke ọrịa ahụ na-epulite.

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