N'chifukwa masamba masamba curl pa currant?

Chaka chaka sichifunika, ndipo nyengo yachonde ingasinthidwe ndi zokolola zopweteka komanso zosafunika. N'zosangalatsa kuona momwe zomera zakula mwachikondi zikuwoneka mwadzidzidzi kugonjetsedwa ndi zizindikiro za matenda. Ndipo mwamsanga zimakhala zomveka kumvetsa chifukwa chake masamba curl pa currant, oyambirira akhoza kuchita.

Nchifukwa chiyani currant imakhala yofiira ndi yopota?

Zifukwa za zochitikazi zingakhale zochepa pa matenda kapena tizirombo.

  1. Dzimbiri la Buckwheat. Mitundu yambiri ya currant ya matendawa imayambira ku black currant - imapotoza masamba, pali mapepala ofiira omwe amayambira. Pa zomera za chikhalidwe, spores imagwa ndi mphepo, ngati pali minda ya sedge pafupi.
  2. Njira zothana ndi dzimbiri la magalasi:

  • Aphid yofiira. Apo ayi amatchedwa currant ubweya wa aphid. Mazira ake akuda kwambiri amatha kuzizira pa mphukira ndi kufika kwa nyengo yatsopano kuti atulukemo ndi kukhazikika pansi pa masamba omwe akuphulika. Ntchito yawo yofunika kwambiri, imayipitsa kwambiri mbewu, kuyamwa madzi, zomwe zimachititsa kuti masamba ayambe kuuma, kupotoka, komanso m'malo ophwanyidwa - zowonjezereka, zakuda ndi kutupa. Chotsatira chake, mphukira zazing'ono zimayimitsa, siyani kukula, masamba oyambirira kupiringa, ndiyeno nkutembenuka wakuda ndikugwa.
  • Njira zolimbana ndi nsabwe za m'masamba: