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Kuma ka san me ya sa ganye juya rawaya cucumbers?

Sau da yawa masu zaman kansu na mãkirci suna tilasta su ajiye nasa amfanin gona, wanda zai iya "mutu" saboda daban-daban yanayi, kamar canza yanayin yanayi, inji kwari da more. Ma sau da yawa lambu yi duba yadda ganyen kokwamba bayyana yellowness. Hakika, wannan shi ne wani alamar cewa kayan lambu ne "rashin lafiya" da kuma ya na bukatar taimako.

Duk da haka, ba kowa da kowa ya sani game da dalilin da ya sa ganye fatsifatsi cucumbers. Masana sun bayyana wannan sabon abu dalilai da yawa. Lalle ne, me ya sa ganye juya rawaya cucumbers? Da fari dai, saboda rashin danshi a wani babban zazzabi. Abu na biyu, saboda ɓarna, low zafin jiki da dare, an sau da yawa tare da sanyi. Na uku, wani "ƙarya 'ya'yan itace" iya rasa ma'adanai da kuma gano abubuwa. Huxu, cucumbers za a iya shafi fungal cututtuka da kuma sauran parasitic kwayoyin.

Ka yi la'akari da wasu daga cikin dalilan da ya sa ganye fatsifatsi cucumbers a more daki-daki.

An gogaggen lambu fahimci cewa sama da kayan lambu na son danshi, da kuma wata 'yar alamar da ta rashi iya kai wa ga yellowing na ovaries da' ya'yan itãce. Wannan sakamako zai iya sa ba daidai ba zabi kuma yawan zafin jiki na ruwa das hi don bayi.

Saboda haka, masana bayar da shawarar yin amfani ga watering cucumbers kawai dumi ruwa. Frosts, wanda sau da yawa faruwa a farkon spring, kuma iya zama dalilin da launi canji a cikin ovaries.

Me ya sa ganye juya rawaya cucumbers a wasu lokuta? The sama shuka isasshe mai saukin kamuwa zuwa cututtuka daban-daban, misali, kamar powdery fumfuna. Da farko, da ganye suna kafa kananan faci na m launi, sa'an nan suka kara a size da kuma canza zuwa cikin farin faci. Bayan wani lokaci ya zama rawaya "ado", sa'an nan da takardar ta bushe. Wannan shi ne wata ãyã bayyananna cewa kokwamba mamakin fungal cuta. Matsalar da aka ninkawa da cewa kwayoyin ne musamman salon, don haka chances ne cewa gaba shekara da zai bayyana a sake, sosai high. Domin rage girman wannan irin hadarin, masana shawara a gudanar da amfanin gona juyawa hanya da kuma zaɓan iri da high rigakafi zuwa fungal cututtuka.

Sau da yawa sosai har ma da kokwamba seedlings ganye juya rawaya. Menene wannan yake nufi? A gaskiya cewa shuka ba da isasshen ma'adanai, musamman nitrogen. Don warware wannan matsala, masana shawara rike taki. Kamar yadda mai mulkin, shi ne yake aikata hudu sau da kakar. A lokacin flowering (1 lokaci) kuma a lokacin fruiting (3 sau) da shuka da aka kara wadãtar da urea, wani bayani na potassium sulphate, da abun da ke ciki na superphosphate da kuma mullein.

Wani hatsari bacteriological cuta zuwa "ƙarya 'ya'yan itace" ne Fusarium so bã. A daidai wannan gubobi samar da naman gwari, don haka warai shiga cikin capillaries cewa nan da nan cucumbers fatsifatsi ganye da 'ya'yan itace. Qarshe, tsire-tsire girma a cikin greenhouse, ya mutu.

An fito da kayan lambu da kuma sau da yawa shafi tushen lalaci. A muka ambata a sama "cuta" ne mai tsanani barazana ga shi: na farko daga cucumbers fatsifatsi ƙananan ganye, da kuma ƙarshe sauran.

A cikin yaki da fungal cututtuka masana bayar da shawarar yin amfani da sinadarai.

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