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林业科学 ›› 1996, Vol. 32 ›› Issue (4): 366-377.

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木材材性株内径向变异模式初探* Ⅰ.论材性株内径向变异模式的系统研究

管宁,姜笑梅,文小明   

  1. 中国林业科学研究院木材工业研究所 北京 100091
  • 收稿日期:1995-09-01 出版日期:1996-07-25 发布日期:1996-07-25

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

Ning Guan,Xiaomei Jiang,Xiaoming Wen   

  1. Research Institute of Wood Industry, Chinese Academy of Forestry Beijing 100091
  • Received:1995-09-01 Online:1996-07-25 Published:1996-07-25

摘要:

木材变异性研究的最大困难在于研究对象庞大而复杂。缩小树种范围, 加大力度, 对最重要的树种进行材性径向变异模式的系统研究, 是取得理论上较为完整、实用上较为有效的成果, 将木材变异性研究提高到新水平的有效途径。

关键词: 木材性质, 变异性, 株内径向变异模式

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.

Key words: Wood variation, Radial variation pattern within trees, Systematric study