摘要
对人工林青梅木材进行了离析.通过观测,得到如下结果:木纤维长度在树木幼期随离髓距离(生长轮数)的增加而增加,并随离地高度的增加先增加,达到最大后下降.全株纤维长度范围240μm^1 600μm,平均长773.3μm.
Isolation was used to study the variety regulation of the length of the xylem fiber of artificial forest of Vatica astrotricha Hance.The results showed that the xylem fiber length increased with the increase of the distance to the pith（number of growth ring）,and it increased,too,then decreased after reaching the longest with the height over the ground at the infancy of the tree.The range of the xylem fiber length is 240 μm～1600 μm,and its average value is 773.3 μm.
出处
《太原师范学院学报（自然科学版）》
2008年第1期155-157,共3页
Journal of Taiyuan Normal University:Natural Science Edition
关键词
青梅
人工林
木纤维
长度
Vatica Astrotricha Hance
artificial forest
xylem fiber
length
