Tifo letibangwa iklabishi nokulawula kwabo. amathiphu

Cishe wonke umuntu angabona embhedeni okumnandi crispy iklabishi iklabishi. Nokho, ukulinda isivuno futhi iqoqe enempilo, imifino elikhulu uphathe amayunithi kuphela. Kungani becabanga kanjalo? Lokhu kungenxa ngokuyinhloko yokuthi iklabishi, kufana asikho esinye isihlahla echayeke ezifweni ezihlukahlukene, ngokuvamile behlaselwa izinambuzane. Futhi ngenxa yokugula iklabishi nokulawula abanikazi abaningi isihloko baqonde izinto ezenzekayo kakhulu.

Esinye sezifo ezivamile of iklabishi kuyinto okuthiwa bola emhlophe. Kuyinto ejwayelekile imifino ezikhula loamy Inhlabathi. Kaningi kuna bola emhlophe kuthinta amaqabunga engezansi iklabishi impande entanyeni. Kwangezikhathi, wawahlula isifo, ulahlekelwe umbala wabo yemvelo, babe ombozwe imbozwe ezimhlophe, mycelium ukotini-like. Eduzane ukuwa uba mycelium ayazika futhi sclerotia siguqulelwa umbala omnyama (angase bunjwa ezahlukene). Futhi esikhathini wesitoreji yokuvuna kungaba esinye isifo - grey isikhunta. Petioles letincane amaqabunga iklabishi, okuyinto ehlaselwa botrytis, downy isikhutha embozwe amachashazi ezincane grey.

Tifo letibangwa iklabishi nokulawula kuvamile ukuthuthukiswa clubroot. Kutfutfukisa lizinga ngaphansi umswakama ngokweqile. On the izimpande zezitshalo onesifo kungabonakala nasemkhakheni ethize Ukwakha-up, maduze buyabuna futhi uyafa. Ukuze ugweme lokhu isimo, inhlabathi ngaphambi kokutshala izithombo ziphathwe ukumiswa nesibabule colloidal (0.4%, amagremu amahlanu 1 sq. M). izitshalo elinegciwane kufanele kube okufanayo ngokushesha ngangokunokwenzeka ukwehlukanisa futhi eshisa.

Izinkinga eziningi okubangela izifo ezifana blackleg, okusaluketshezi bacteriosis KaMose iklabishi peronosporosis kanye emgodleni okulimaza.

A ehlukile indaba ephathwayo - izinambuzane iklabishi nezifo, okuyizinto ezihlobene nomsebenzi isinambuzane. Lokhu iklabishi evamile (kapustyanka omhlophe), kanye cruciferous zigcwele mabhungane, futhi ikhilikithi imvukuzane, futhi Repnev ezimhlophe butterfly, entwasahlobo nasehlobo iklabishi fly, chofoza mabhungane kanye wireworms, imifino, isibabazo, ebusika kanye iklabishi bhu, nqunu slugs. Kwabaningi izinambuzane iklabishi kuyinto uju ezijabulisayo, ngoba lokhu Lesi esinye isizathu esenza lesi sifo iklabishi nokulawula kukhona sihloko kubaluleke kangaka.

Kukhona uhlu izinyathelo zokuvimbela ukuze kulondolozwe izitshalo ukuthola isivuno esihle enempilo:

• zokukhipha igciwane imbewu ngaphambi kokuhlwanyela: imizuzu engaba ngu-15-20, eshubile amanzi ashisayo (cishe ngo-50 degrees) imizuzu 2-3 bacwilisa ngamanzi abandayo yomiswa kancane;
• lapho esekhulile izithombo kubalulekile ukuqinisekisa ukuthi izinga lokushisa akazange ahlule 18-20 degrees, futhi inhlabathi ezimanzi kakhulu;
• Zonke iziguli kudingeka ukutshala ngokushesha ngangokunokwenzeka ukwehlukanisa nokubulala nokubhubhisa;
• ukulondoloza asidi hlangothi emhlabathini;
• ukuthobela kwezitshalo: iklabishi endaweni efanayo enhlabathini kungenziwa itshalwe njalo eminyakeni 5-8;
• ukutadisha nezilokazane nezifo iklabishi ngezithombe, kubalulekile ukwazi ukuthi kuxoshwe izinambuzane: ngezabelo alinganayo ukuxubanisa ugwayi uthuli nomlotha ufafaze le ngxube inhlabathi emaceleni;
• ngaphambi zitshala enhlabathini wasigcobhoza ku isixazululo of isitshalo izimpande kusukela zinambuzane (isib malathion), mullein nobumba;
• kulondolozwe isivuno nanesandla ukuhlwanyelwa ekuseni futhi lokufikela iklabishi.

Tifo letibangwa iklabishi nokulawula abanikazi kubangela izinkinga eziningi. Nokho, ukunamathela imithetho ukulima, wena uyobe cishe sizigweme.