M ga-ekwu ntakịrị banyere ọrịa ahụ n'onwe ya. Powdery mildew nwere agwa fungal. Ihe na-eme ka a mata ihe bu ihe n’etu iche iche, n’obodo ndi ozo nwere ya. Ma currants na gooseberries na-emetụta otu ụdị - Sphaerotheca mors-uvae.
Ojiji na-acha ọcha, nke bu ụzọ pụta n’elu akwụkwọ, na-enweta ọtụtụ akụkụ nke ihe ọkụkụ ahụ. Ọ bụrụ na ịlụghị ya ọgụ, mkpụrụ osisi ahụ ga-ekpuchi ka oge na-aga. Nke a ga - anapụ gị ọkara ọkara ihe ọkụkụ, ma ọ bụrụ na ikpe ahụ na - agba ọsọ, ọ bụ naanị ya.
Kedu otu esi emeso mildew powdery na gooseberries na currants
Enwere ọtụtụ ụzọ iji merie ihe otiti a: site na usoro ndị a ma ama ruo na ndị nke kemịkalụ.
Ihe niile dabere ma ị jisie ike ịhazi bushes ọ bụla izu abụọ, ọ bụrụ na ọ dị, yabụ na ịchọghị onwu.
Anụrụ m na ha na-ejikarị mmiri ọkụ (+90 Celsius C), na-eji ya na-emejucha ahịhịa niile na mmalite nke Eprel. Anwalebeghị m usoro a n'onwe m, o siri ike iburu mmiri esi n'ụlọ. M na-eji ọgwụ infires nke ash (m na-agbari 1 n'arọ na lita 10 nke mmiri ma hapụ ya maka ụbọchị 5, mgbe ụfọdụ na-akpali ya. M na-awụpụ onye na-egbu ya n'ime sprayer. Site n'ụzọ, mee ka onye ahụ na-eme ihe ahụ “rapara” nke ọma, tinye obere ncha na infusion. Ejikwala ihe ngwọta ahụ ogologo oge, ọ na-efunahụ ya Ngwongwo ha.
Wayzọ ọzọ: jiri mullein ma ọ bụ nri. Iji mee nke a, ịkwesịrị ị were otu ihe ma jiri mmiri utegwakọta ya na mmiri 1:10, sie ọnwụ ruo awa 4, wee fesa bushes ahụ dum. Ọ ka mma ime nke a n'ụtụtụ ma ọ bụ na mgbede na-ekpo ọkụ, ọ bụghị mmiri ozuzo.
Ọ bụrụ na ịnweghị oge maka nlekọta mgbe niile, jiri kemịkal (sulfate ọla kọpa, sọlfọ colloidal).
Preventionzọ mgbochi ọrịa
Mana ọ ka mma ịghara ikwe ka ụdị ọrịa a. Iji mee nke a:
- Emela nkpuru ahihia n’ochiri ocha.
- Etinyela ihe akuku gi dika nkpuru.
- Gbalịa ime ka currant bushes n'ebe gooseberries.
- Ejila nitrogen eme ihe.
- Na-eri nri na nri site n’aka nri-potassium.
Nke ka mma, ụdị mkpụrụ osisi na-egbochi ọrịa. Iji maa atụ:
- goozberị - Kolobok, Ural mkpụrụ vaịn, Kuibyshevsky, Harlequin;
- blackcurrant - Binar, Bagheera, pearl ojii, Moscow;
- currant ọcha - Boulogne, Dutch;
- currant uhie - Boulogne, Red Cross.
