%0 Journal Article %T The comparative analysis of energy consumption at preparation of assortments %A Kolominova, M.. %K specific power inputs, saw on gasoline, harvester, felling-and-bunching machine, processor %J Actual directions of scientific researches of the XXI century: theory and practice %D 2014 %N 2 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov