%0 Journal Article %T Winter wheat productivity in the term of technologyintensity %A Vorontsov, V.. %A Pavlov, A.. %A Vetrova, S.. %K winter wheat, technologies, yield, pesticides. %J Actual directions of scientific researches of the XXI century: theory and practice %D 2015 %N 3 %P 5 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov