VARIATION PATTERN OF WOOD PROPERTIES OF NATURAL CUNNINGHAMIA LANCEOLATA

摘要

In this paper, the variation pattern of wood properties was studied for natural Cun-ninghamia lanceolata. The mathematical models of property parameters were obtained on tracheid length,microfibril angle, late wood percentage, growth ring width and growth ring density in the radial direction The interrelation were analyzed between tracheid length and microflbril angle. The result can provide scientific theory basis for wood utilization and early prediction of wood properties.