URosselkhoztsentr ukhulume ngesifo esiyingozi sezitshalo zezolimo esifundeni saseTver. Amazambane notamatisi batheleleka nge-blight ephuzile, kanti ukhukhamba utheleleke nge-powdery isikhutha.
Izimo zezulu ezithandekayo ezisungulwe engxenyeni yokuqala kaJulayi zibe nomthelela ekubonakalisweni kokulimaza amazambane sekwephuzile. Izimpawu zokuqala zalesi sifo zaphawulwa ngoJulayi 7 no-12 esifundeni saseBezhetsky, eRameshkovsky ezindaweni zokusebenzela ezisizayo. Isikhungo Sezolimo saseRussia sincoma ukuthi ukuphathwa kwamazambane kuphathwe nge-fungicides. Ukuphumula phakathi kokwelashwa esimweni sezulu esomile, esishisayo kufanele kube yizinsuku eziyi-10-14, kumanzi, kufudumele - akukho ngaphezu kwezinsuku eziyisikhombisa.
Isimo sezulu esibi nesifudumele sibuye sabangela ukusabalala kwezifo zamatamatisi namakhukhamba. Igatsha le-FSBI Rosselkhoztsentr eSifundeni SaseTver lixwayisa ngokusabalala kokusakazeka okugcwele kwe-Downy mildew (peronosporosis) kumakhukhamba, kanye neqabunga leqabunga elinsundu, i-alternariosis, ukulinyazwa sekwephuzile kumatamatisi.
Ukuze kwehlise ukuqina kwezifo, ochwepheshe batusa ukubheka amazinga okushisa aphezulu kanye nomswakama wokuthuthukiswa kwezitshalo, ukondla nokwelapha ngama-fungicides lapho kuvela izimpawu zokuqala zezifo. Ukuvunwa kwezithelo kunconywa ngokugunyazwa okufanele isikhathi sokulinda: endaweni evaliwe yezinsuku ezintathu, endaweni evulekile yezinsuku ezinhlanu.
Source: http://www.afanasy.biz