No ke aha la o ka blackcurrant lau huli yellow? Nā kumu o ka maʻi, lapaau a me ka Kāohi

Black currant - he mea kanu hoʻopale i ka mai a me ka undemanding i ka mālama. Akā, he mau manawa, i ka wa a me ia mea mai. Yellowing o na lau o ka loa e like me ka maʻi o kaʻeleʻele currant lāʻau liʻiliʻi. Ke kumu no keia i e mau. E mākou huli ia i loko o au mamuli.

Nā palapala nā mea kolo - ka kekahi kumu nui o ke kumu o ka ʻeleʻele currant lau huli yellow

Ka laau awaawa, aphid - helu kekahi enemi no currants lāʻau liʻiliʻi ka. Reproduces kēiaʻano o ka aphids ka loa e hoʻokēʻai ai: ma ka manawa hoʻokahi ua hanau he mau hanauna. Pest i hanai i ka mea kanu SAP, a auwai o ka lau. Ma ka loli wahi o aphids Oe ikeia yellow pahaʻeleʻele hue, alaila, o ka pau lau huli yellow, a haule iho la. Gallic aphids koke colonizes ka pau laau, no laila, ma ka hoailona mua o kona hanana pono i ka mea kanu me ka kūikawā hoomakaukau e hana.

Sesiidae currant - o kekahi pest laau uuku. Enuhe kikoo aku e unuhi opiopio hoi e pana aku, omo i ka wai, i ka ka mea o ka yellowing foliage a me ka nui hoʻopöʻino 'ia o ka mea kanu. Ka pololei, nana a me ka 'eleuʻawa o ka nalu no ka luku ana i nā palapala nā mea kolo pale aku i ka muli a me ka hoʻonuiʻana o ka sesiidae.

No ke aha la e lau huli yellow ʻeleʻele currant? Kumu № 2

hiki no hoi Adverse ino kūlana pili i ke ana a me ka ulu ana o ka laau ooi. Ke kumu no ka premature yellowing o foliage ma na currants hiki e panoa. I loa wela kauwela lā, i ka mea kanu e e nui ka wai a me ka lepo a puni ka laʻalāʻau mau hemohemo i ka hoola ana i ka ona mau evaporates koke.

High humidity hiki no hoi ia i ke kumu oʻeleʻele currant lau huli yellow. Nui a me ka pinepine hooinu ai, hoʻolōʻihiʻia ka ua me ka hoohuoi ana he kūlana ma ka laau ola. Wai leaches māhuaola mai o ka lepo, a me ke kanu 'aʻole i loaa i ka mea e pono ai hehee wale no ka ulu kūpono' ana.

Ka hewa awa pae wahi - ke kumu oʻeleʻele currant lau huli yellow

Ka nalu i loko o ke kīhāpai, e ke kai piha i ka mamao o ka 1 mika mai kekahi'ē aʻe moʻomeheu, ai ole i ka mea kanu, e e kaupalena 'ka hookipaia ana o ka malamalama, a me ka lewa. E huli i nā lau ma luna o keia laau uuku melemele a me ka popopo. Hua i hoʻopaʻaʻia i loko o ia mau rula e uuku, ka mea, ka vinegaʻaiʻana.

Yellow lau o ka currant, a hiki i ka wa a ka mea kanu ulu a me ke one a paa, ilihune māhuaola ma ka lepo. Ma keia hihia i ka mea kanu e e transplanted i ka maikaʻi wahi, a e maʻamau i loko o ka lepo a me ka mea pōhaku ke aloha fertilizers.

E hiki anei i ka ua kahikoia a nani ia i ke kumu oʻeleʻele currant lau huli yellow?

Lepo, ka nalu, Pono, e hoopili ana i na rula a me na hooponopono ana o ko lākou mau hoike. Oi o ka peat i loko o ka lepo e loli ai i ke kumu'ōnaehana o nā mea kanu, i ka hoʻonāukiukiʻana yellowing a me ka defoliation. Young currant ka nalu i loa ikepili koʻikoʻi e potash a me ka posapahate fertilizers. Overdose ke kumu puhi ia i ke kumu, blanching a me ka hookahe ole ana i ka lau, a me ovaries.

I mea e hoʻopau ai i ke kūkulu i ka mea kanu, koi 'ia oaeouee? Nana ka nalu, he maikaʻi' ia ai kā lākou ulu a me ka ulu, 'eleu lapaau o nā mea kanu a me ka lepo. Hōʻike i currant i loko o koʻu kīhāpai i na rula, a me ka mea, e haawi aku oe i ke ola i ke helehelena, a me ka waiwai e ohi mai.