Late blight chirwere chakakomba uye chinotapuriranwa zvakanyanya chinokanganisa zvirimwa zvembatatisi. Inokonzerwa nechirwere chePhytophthora infestans, chinogona kukonzera kukanganisa kukuru kune zvirimwa uye kukonzera kurasikirwa kukuru kwehupfumi kuvarimi. Muchikamu chino, tichaongorora zvikonzero, zviratidzo, uye nzira dzekudzivirira dzekunonoka blight mumatato.
#mbatata #lateblight #diseaseprevention #fungicides #croprotation #sanitation #resistantvarieties
Zvinokonzera Kunonoka Blight muMbatatisi
Kunonoka blight kunokonzerwa nechirwere chePhytophthora infestans, chinorarama munzvimbo dzinotonhorera uye dzakanyorova. Inogona kugara muvhu kwenguva yakareba uye inowanzopararira kuburikidza nemhodzi yembatatisi yakasvibiswa kana tsvina yemiti ine utachiona. Kunonoka blight kunotapuriranwa zvakanyanya uye kunogona kupararira nekukasika nemumunda kana kumapurazi ari pedyo kana kukasarapwa.
Zviratidzo zveLate Blight muMbatatisi
Chiratidzo chekutanga chekunonoka kweblight mumbatatisi maronda akazara nemvura pamashizha, madzinde, uye petioles. Sezvo chirwere ichi chichienderera mberi, maronda aya anobva asviba kusvika kune dema uye ane chitarisiko chisina kujeka kana chakuvhuvhu. Machubhu embatatisi anogonawo kuita maronda akasviba, akanyura ayo anowanzo kuperekedzwa nekunhuhwirira kwakashata. Muzviitiko zvakakomba, chirimwa chose chinogona kufa, zvichikonzera kurasikirwa kukuru kwegoho.
Matanho ekudzivirira eKunonoka Blight muMbatatisi
Kudzivirira kunonoka blight mumbatatisi kunosanganisira musanganiswa wetsika nemagariro, fungicides, uye mhando dzembatatisi dzinoramba. Heano mamwe maitiro ekudzivirira:
- Crop rotation: Rega kudyara mbatatisi mumunda mumwe chete kwemakore maviri kuti udzikise njodzi yekubatwa nechirwere cheblight.
- Hutsanana: Bvisa tsvina yechirimwa inenge yabatwa mumunda woiparadza nekuipisa kana kuviga mugomba rakadzika.
- Fungicides: Isa mushonga wefungicides senzira yekudzivirira zviratidzo zveblight zvisati zvatanga.
- Mhando dzembatatisi dzinoshingirira: Dyarai mhando dzembatatisi dzinoshingirira kunonoka blight, dzakaita se'Kennebec' kana 'Defender.'
Mukupedzisa, kunonoka blight chirwere chakakomba chinogona kukonzera kukanganisa kukuru pambeu dzembatatisi. Kudzivirira kunonoka blight mumbatatisi kunosanganisira musanganiswa wetsika nemagariro, fungicides, uye mhando dzembatatisi dzinoramba. Nekutevedzera nzira dzekudzivirira idzi, varimi vanokwanisa kuderedza njodzi yekubatwa nechirwere che<em>late blight uye kudzivirira mbesa dzavo kubva mukurasikirwa kukuru kwegoho.
