Lokacin girma cucumbers, zaku iya fuskantar matsalar wilting. Labarin zai bayyana dalla-dalla dalilin da yasa cucumbers ke bushe da abin da za a yi don magance wannan matsala.
Dalilan wilting cucumbers
iri iri
Akwai nau’ikan cucumbers iri-iri:
- Verticillin wilt – shuka ya fara girma ba zato ba tsammani kuma ya rasa yawancin ganyensa.
- Kwayoyin cuta. Tushen ya fara mutuwa ba tare da wani dalili ba. Babu rawaya ko kasala a cikin ganyen.
- Tracheomycosis Akwai mummunan tasiri akan tushe, tushen da ‘ya’yan itatuwa na shuka.
Halin na kowa shine cewa suna shafar noman ƙasa. A wannan wuri ne aka ƙunshi dukkan ƙwayoyin cuta.
Don yanke shawarar abin da za ku yi a irin wannan yanayin, kuna buƙatar fahimtar dalilan.
Rashin ruwa mara kyau
An yi la’akari da cucumbers masu buƙatar tsire-tsire waɗanda ke buƙatar kulawa ta musamman. Idan watering ba daidai ba ne, ganyen kokwamba sun fara juya rawaya kuma sun faɗi, bayan haka babban tushe zai bushe.
Busasshiyar ƙasa ba za ta kawo amfanin gona da ake so ba, amma ya kamata a shayar da shi kaɗan. Yawan yawan ruwa na iya haifar da rubewar tushen da kwari.
Watering ya kamata a yi kowace rana, to, yanayin zai daidaita.
Ba daidai ba aikace-aikacen taki
Domin shuka ya haɓaka, ya zama dole don takin daidai.
Idan cucumbers a rayayye ya bushe kuma ya juya rawaya, hadi ba daidai ba ne. Gwada fesa da maganin manganese. Zai ba da izinin rigakafin cututtuka da ƙwayoyin cuta kuma, idan akwai wasu, zai taimaka wajen kawar da su.
Taki mara kyau zai iya lalata shuka
Idan ƙananan sassan daji sun bushe, to yana da kyau a bi da su tare da kwayoyi da ake kira ‘Fitosporin’ ko ‘Trichodermin’.
Idan cucumbers sun bushe nan da nan bayan dasawa, to, dalilin ya ta’allaka ne da rashin abubuwan nitrogen. A matsayin tushen samar da nitrogen, masana sun ba da shawarar shigar da tsuntsu ko zubar da saniya a cikin ƙasa. Ka tuna cewa ana amfani da takin mai magani kawai ga tushen tsarin. Kada a fesa babban tushe tare da irin waɗannan mafita.
Yawan adadin rana
Da farko, kafin saukowa, kuna buƙatar zaɓar wurin da ya dace. Ya kamata a tuna cewa cucumbers suna girma mafi kyau a cikin inuwa. Ba a ba da shawarar dasa su a fili ba. Yawancin hasken rana na iya zama wani dalilin da yasa sassan kokwamba suka fara bushewa.
Yawan amfanin gona zai ragu sosai idan kun yi noman kokwamba a buɗaɗɗen wuri da ba a kiyaye shi daga rana. A matsayin rigakafin, zaku iya amfani da canopies na musamman ko shuka cucumbers a cikin yanayin greenhouse. Fim ko gilashi yana rage haɗarin kokwamba a cikin greenhouse.
Tasirin cututtuka da parasites
Kwayoyin cututtukan fungal, galibi kokwamba mosaics, suna ba da gudummawa ga wilting kokwamba. Irin wannan fusarium wilt, a mafi yawan lokuta, yana shafar tsire-tsire kawai a cikin greenhouse. Wannan yana nuna gaskiyar cewa daga baya, ba kawai sassa na sama ba, amma har ma dukkanin babban ɓangaren tushe zai ɓace, farawa daga sama.
Farin rot yana nuna gaskiyar cewa nan da nan yana rinjayar tushen tsarin. A hankali ganyen suna fara laushi. A cikin ‘yan kwanaki, ganyayen ya faɗi gaba ɗaya. Maganin wannan cuta ya ƙunshi amfani da magani irin su Antopol. Suna buƙatar fesa shuka tare da tazara na kwanaki 5 har sai an kawar da cutar gaba ɗaya.
Daga cikin parasites, ana iya bambanta manyan barazanar guda biyu: aphids da mites. Ana samun su ne kawai a cikin ganye. Binciken gani na shuka kokwamba yana da mahimmanci. Kuna iya kawar da waɗannan ƙwayoyin cuta da kanku ta hanyar shirya albasa ko maganin manganese.
ƙarshe
Don amsa tambayar abin da za a yi, Idan kokwamba fades, shi wajibi ne don nazarin duk da fasali na kula da namo. Da zarar kun sami damar tantance ainihin dalilin da yasa kokwamba ya bushe, kuna buƙatar taimakawa amfanin gona ya dawo. Hanya mai mahimmanci don magance matsalar ita ce amfani da magunguna na musamman.
