TY JOUR TI Resource-saving technology of processing of the soil at reforestation on zadernely cuttings down KW reforestation KW ramping cuttings down KW disker KW grassland vegetation KW ridge KW disk section JO Actual directions of scientific researches of the XXI century: theory and practice AU Druchinin, D.Y. AU Zhizhko, V.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov