Yellow epupụta nke tomato seedlings? Chọpụta ihe mere

Ị kụrụ seedlings, lekọta ya, ọma mmiri, ma otu ugboro chọpụtara na epupụta atụgharị odo na tomato seedlings. Nke a bụ nke mbụ aka ná ntị na osisi, ihe mere ya na ihe bụ ihe ọjọọ. Ọ bụ uru na ya ntị, ma ọ bụrụ na na-eme n'ọdịnihu na-achọghị ka ida a akụkụ buru ibu nke zubere owuwe ihe ubi.

Mere odo seedlings

Ọtụtụ mgbe, growers ga-emeso a dịgasị iche iche nke ọrịa na-emetụta ihe ubi. Otú ọ dị, na-eme nnyocha mụụrụ a usoro nke nwere na hụrụ na yellowing epupụta nke tomato seedlings n'ihi ọtụtụ ihe.

- akwusighi okpomọkụ, na mberede mgbanwe nwere ike imetụta seedlings. Iji weghachi mmalite ime ventilashion mode.

- Enweghị ìhè nwekwara ike imetụta yellowing epupụta. Ìhè anyanwụ dị oké mkpa maka photosynthesis, otú ntọt ya ohere ka osisi.

- Enweghị mkpa nri na ala na-eduga ná stunted osisi. Iji zere nke a, nanị swipe fertilizing ala na nitrogen-nwere fatịlaịza ma ọ bụ ehi nsị (1:10).

Tupu akuku ọhụrụ osisi nke tomato anọ ha agbụrụ nhazi emepụta potassium permanganate (potassium permanganate). Ọbụna na-ajụ-ike ngwọta ike neutralize mkpụrụ nke omume causative mmadụ, ga-enye ndị ọzọ nchedo, budata mbenata ihe ize ndụ nke ọrịa. Ngwọta dị otú ahụ na ịgba nwere ike sprayed na-eto eto Ome nke seedlings.

Yellow "okenye" seedlings

Mgbe ụfọdụ, ọbụna mgbe arụ niile dị mkpa mmezi ọrụ mgbe akuku osisi na ala doo atụgharị odo na tomato seedlings. Na nke a, mkpa ka ị na-elele ọtụtụ akpata odo epupụta.

Ọ bụrụ na osisi resets naanị na ala yellowing epupụta, ọ bụ a nkịtị eke usoro. N'ihi ya tomato tufuo na-enweghị isi dị arọ ha, na ihe nile agha na juices wee guzobe inflorescences na mkpụrụ osisi.

Ọnọdụ bụ dị iche iche okwu ma ọ bụrụ na yellowing epupụta nke tomato seedlings bụghị nanị na ala ma na-elu, na dum osisi anya na-adịghị ike na lethargic. Ihe kpatara nke a nwere ike ịbụ fungal ọrịa (Fusarium). The isi distinguishing mma nke ọrịa - esiwe na gbawara n'ebe na blackening.

Mebiri emebi osisi ịzọpụta aba ọrụ, ya mere, igwu ha na ọkụ, na ndị fọdụrụ seedlings mma emeso ndu ngwaahịa maka mgbochi nke ọrịa. Iji neutralize ala, tinye fatịlaịza ọgaranya potassium na site.

Ọbụna ndị kasị mma iche iche nke tomato nwere ike gụrụ ọrịa ndị dị otú ahụ dị ka mbubreyo ọrịa akụkụ. Ọdịdị aja aja tụrụ na epupụta, yellowing na ihicha nke na-egosi na osisi a na-oria na ọrịa a. The virus nwere ike pụtara mfe overwinter ke ala na osisi akụkụ, na spring emetụta-eto eto seedlings. Na (eji ntapu mmiri atọ) gbochie oria usoro tomato fungicidal mmadụ, Bordeaux ngwakọta, na-belata ala mmiri.

Cheta, ọ dị mma iji gbochie omume nke ọrịa, karịa iji kpochapụ ya. Bịara n'Ezi Oge nhazi nke tomato seedlings na ekwesị na-elekọta ga-ekwe ka ị na-akpọkọta a ọgaranya owuwe ihe ubi nke tomato.