PRELIMINARY STUDIES ON RADIAL VARIATION PATTERNS OF WOOD PROPERTIES WITHIN TREES Ⅰ. ON THE SYSTEMATIC STUDIES OF THE RADIAL VARIATION PATTERNS OF WOOD PROPERTIES WITHIN TREES
Abstract:The major difficulty in wood variation research is that the objective of the research is of too big size and great complexity. The research with limited range in tree species but greater intensity on the influencing factors is suggested an effective approach to obtain theoretically more abundant and practically more effective results, and a systematic study on wood radial variation patterns with most important afforestation tree species, taking as many influencing factors as possible is considered the relevant point.