TY JOUR TI Winter wheat productivity in the term of technologyintensity KW winter wheat KW technologies KW yield KW pesticides. JO Actual directions of scientific researches of the XXI century: theory and practice AU Vorontsov, V.. AU Pavlov, A.. AU Vetrova, S.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov