Ukuze kucaciswe imingcele ye-foci ehlonzwe ngaphambili yomdlavuza wamazambane ezindaweni ezingaphansi kwesifunda saseZhiryatinsky, abahloli be-phytosanitary be-Rosselkhoznadzor Administration yezifunda zaseBryansk, eSmolensk naseKaluga benze inhlolovo yokulawula le ndawo.
Ukuhlolwa kwamasampula akhethiwe, okwenziwa ngesisekelo selabhorethri yezilwane yaseBryansk engaphansi kwe-Rosselkhoznadzor, kuqinisekisile ukuba khona kwe-zoosporangia yomdlavuza wamazambane (i-Synchytrium endobioticum (Schilb.) Percival) kumasampula omhlabathi. emzaneni. Undlunkulu, p. I-Kulnevo kanye nedolobhana laseKolodnya endaweni engamahektha angu-2,65 agcinwe.
Khumbula ukuthi umdlavuza wamazambane yisifo sokuhlukaniswa kwabantu esibangelwa ukhunta oluphansi i-Synchytrium endobioticum. Ngenxa yokulimala kwayo, ifakwe ohlwini lwezifo ezihlukaniswa yedwa emazweni angaphezu kuka-50 eYurophu, e-Asia, e-Afrika, eNyakatho naseNingizimu Melika, e-Australia nase-Oceania. Ibhaliswe futhi endaweni yengxenye yaseYurophu yeRussian Federation.
Isibonakaliso esijwayelekile somdlavuza wamazambane ukwakheka kokumila kuma-tubers, ama-stolons namakholomu ezimpande. Ngokukhula okuqinile kwalesi sifo, ukukhula kungakheka esiqwini, emaqabungeni nasezimbalini. Okokuqala nje, amehlo ezilimo eziyizigaxa namahlumela amasha ayathinteka. Izimpande azithinteki. Ngokubukeka, ukukhula kufana nekholifulawa. Izilimo eziyizigaxa ezithintekile azikwazi ukugcina isikhathi eside futhi zisheshe zibole. Akunconywa ukuthi zisetshenziswe ngisho nokudla kwemfuyo.