%0 Journal Article %T LEAF-STEM DISEASES OF SPRING WHEAT VARIETIES IN THE NORTHERN FOREST-STEPPECONDITIONS OF TYUMENREGION %A Polyakov, M.V. %A Gubanova, V.M. %K spring wheat, seed treatment, fungicide treatment, infection development, biological efficiency, crop capacity %J Bulletin of KSAU %D 2014 %N %P 2 %I Krasnoyarsk State Agrarian University