%0 Journal Article %T 250 YEARS OF POTATO GROWING IN TYUMEN REGION %A Loginov, Y.P. %A Kazak, A.A. %A Yakubyshina, L.I. %K Tyumen Region, potatoes, food potatoes, seed potatoes, variety, productivity, processing %J Bulletin of KSAU %D 2018 %N %P 6 %I Krasnoyarsk State Agrarian University