Okpuru kukumba na griin haus

Ọ bụrụ na ọnọdụ okpomọkụ na oke ikuku nke ikuku na-echegbu onwe ha na griin haus, mgbe ahụ, kukumba na-akpachara anya na-amalite ịrịa. Na mbụ iji chọpụta ma chọpụta ọrịa ahụ, ọ ga-anọgide na-arụ ọrụ owuwe ihe ubi. Ya mere, lee anya na kukumba na griin haus.

Ọrịa nkịtị nke cucumbers na greenhouses

Anthracnose bụ ọrịa fungal nke cucumbers, nke na-ebili n'ihi oke iru mmiri na griin ha. Ọrịa ahụ na-amalite na ọdịdị nchara nchara nchara nchara na ị ga-esi na ya pụta, mgbe ahụ na mkpụrụ nke ọnya ọnya na agba aja aja. A ghaghị ibibi mkpụrụ osisi ndị na-arịa ọrịa, ebe ọ bụ na ha agaghị etolite n'uju nkịtị.

Nhazi usoro : ọ bụrụ na ịchọta ihe ịrịba ama mbụ nke ọrịa ahụ, fesaa otu ugboro n'izu na ngwọta nke mmiri mmiri Bordeaux (1%).

Downy mildew ( peronosporosis ) aghọwo ọrịa kachasị njọ ma dị ize ndụ nke kukumba na griin haus. Ọtụtụ na-apụta n'oge mbubreyo August mgbe oke mgbanwe dị na okpomọkụ, ụda siri ike na fim ahụ ma ọ bụ ịgbara mmiri oyi. Nke mbụ, ogwe osisi na-acha akwụkwọ ndụ na-apụta n'elu epupụta, na-amụba n'ime izu, mgbe ahụ, epupụta na-achagharị aja aja dị ka mgbe ọkụ ma kpochaa mgbe ụbọchị 2 ruo 3 gasịrị.

Nhazi usoro :

• nkwụsị nke ịgbara mmiri na mgbakwasa n'elu maka 6 ruo 7 ụbọchị;
• spraying mgbe belata iru mmiri na-ekpo ọkụ (22-24 Celsius C) ngwọta nke Topaz (1 ampoule kwa 10 lita mmiri);
• ikuku nke griin haus, ghara ikwe ka oke ozo di n'ime ya (n'oge 20-25 Celsius C, na n'abali 18-22 ° C);
• Maka abalị ahụ, a na-etinye osisi ndị ahụ iji kpuchie okpomọkụ ahụ.

Nkpọrọgwụ na-agbanwe na cucumbers na-eme mgbe ị na-eji ya na ala griin ha nke e jiri mee ihe na-eto cucumbers, na-egbusi ike na okpomọkụ ma na-ezighi ezi ọkụkụ nke seedlings. Ị nwere ike ikpebi site n'eziokwu ahụ na epupụta n'oge ịkụ mkpụrụ na-amalite ịjụ oyi, na nsị na mgbọrọgwụ na-eme ka edo edo na mgbawa apụta.

Nhazi usoro:

• mgbe kere, adịghị ike ala na seedlings ma ghara wụsa ụwa n'oge okpomọkụ;
• ọ bụrụ na ịchọta, dozie ngwọta (itughari 1 teaspoon ọla kọpa sulfate, 3 tbsp nzu maka 0,5 l mmiri) na moisten ahụ emetụta akụkụ nke esiwe na mgbọrọgwụ;
• kpoo osisi ndi emetutara ya na ala ma gbaa ya, ma wunye onu ya na ngwakota nke sulfate.

Ọzọkwa, na ọnọdụ nke elu iru mmiri na griin haus, cucumbers nwere ike iyi na- acha ntụ ntụ ma na-acha ọcha (ebu) rot .

Nkịtị (white) kukumba mosaic - nje virus a na griin haus nwere ike kpebisie ike site na odo na-acha ọcha tụrụ na-eto eto akwụkwọ na wrinkles. Ọ na-eduga na ngwa ngwa na-eto eto, ụkọ okooko osisi na variegated agba mkpụrụ. A ghaghị ibibi osisi ndị na-arịa ọrịa, ndị ọzọ ejikwara ya ọzọ. Maka igbochi ọrịa a, ọ dị mkpa iji mepụta disinfection, na-edebe ụkpụrụ nke ịgha mkpụrụ ma na-eto na-eguzogide ọgwụ iche cucumbers ka nje a.

Fusariosis nke cucumbers - ọrịa a na-emekarị mgbe toro ke greenhouses. O yiri ka edozi epupụta mgbe ovary na-apụta, mgbe ahụ ọnya ahụ kpọnwụrụ akpọnwụ na akụkụ ala nke steam na-ada.

Nhazi usoro :

• disinfection nke griin haus ala;
• mkpụrụ nke mkpụrụ osisi na biopreparation trichodermine (4g / kg) na mmalite ya n'ime ala;
• ịnọgide na-enwe ezigbo okpomọkụ na iru mmiri na griin ha;
• ịsa mmiri ọkụ (20 ° C).
• mbibi nke nje nje.

Phytophthora na kukumba na griin haus dị obere, enwere ike kpebisie ike na ọdịdị nke mkpụrụ ndụ akwụkwọ ndụ na-acha aja aja n'adịghị ekwekọ. A naghị atụ aro maka ọgwụ pesticides na ogbo nke ogo, mana e nwere usoro a na-ewu ewu iji merie ya - na-eme otu ugboro n'izu site na mmiri ma ọ bụ mmiri diluted na mmiri.

Ọzọkwa na greenhouses na epupụta nke cucumbers, ọrịa ndị dị ka powdery mildew na aja aja (olive) spotting nwere ike ịpụta, osisi na-eme ka ike gwụ, nke nwere ike iwepụ site na kpam kpam disinfecting ala na griin haus mgbe oge ọ bụla na-eto eto oge.

Idebe microclimate ziri ezi na griin ha na nlezianya anya ga-enyere aka izere ọrịa ọ bụla nke kukumba gị.