%0 Journal Article %T PRECURSORS INFLUENCE ON THE YIELD OF BARLEY VARIETIES SEEDS IN THE TYUMEN REGION NORTHERN FOREST-STEPPE %A Yakubyshina, L.I. %A Loginov, Y.P. %K barley, variety, predecessor, seed yield %J Bulletin of KSAU %D 2022 %N 0 %P 6 %I Krasnoyarsk State Agrarian University