%0 Journal Article %T The use of the extract from bark composts when preparation of pine seeds for sowing %A Mochalov, B.. %A Buntina, M.. %K bark, composts, chicken manure, aqueous extract, pine seeds, germination of seeds, stimulators. %J Actual directions of scientific researches of the XXI century: theory and practice %D 2015 %N 3 %P 6 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov