%0 Journal Article %T Interconnection among wood porosity, strength and rate of growth of various tree group %A Kosichenko, N.E. %A Varivodina, I.. %A Nedelina, N.Y. %K wood, number of growth rings, porosity, density, strength %J Actual directions of scientific researches of the XXI century: theory and practice %D 2014 %N 2 %P 3 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov