Lenane la litapole tsa lijo ka bongata ba lithane tse 147 le rometsoe ho tsoa sebakeng sa Tyumen ho ea Rephaboliking ea Uzbekistan. Lihlahisoa li fetisitse taolo ea bophelo bo botle ba 'mele.
Thepa e rometsoeng kantle ho naha e ile ea hlahlojoa hore na ho na le lintho tse kotsi tse arolang batho ba bang, joalo ka: Guatemalan litapole, tšoele ea litapole, jj. Ho entsoe liphuputso tse reretsoeng ho fumana mofetše oa litapole, tuber smut, li-nematode tsa litapole tse patehileng le tse khauta, nematode ea liboko. Lithuto tsa bacteriological le virological li entsoe ka mekhoa ea ho hlahloba limolek'hule.
Ka lebaka la litlhahlobo, ha hoa ka ha fumanoa lintho tsa karolelano; litsebi tse tsoang laboratoring ea liteko tsa bophelo bo botle ba Tyumen tsa FSBI TsNMVL li fane ka sephetho se netefatsang boemo ba bohloeki ba litapole.