摘要
以不同年龄、不同密度及不同立地条件的红松(Pinus koraiensis sie.et Zucc)人工林为研究对象,基于8块样地中的16株标准木的树干解析及枝解析测定数据,分析研究了红松人工林枝条空间的分布规律。
The data used in this study collected from stem analysis and branch analysis surveying data of 16 sample trees in 8 sample plots for Korean pine plantations with different age,different stand density,and different site.spatial distribution characteristics of the branches was studied,branch's vertical distribution were posted in this paper to analyze knot distribution rules in different stand condition.in order to develope Korean pine plantations to lay the rationale.
出处
《林业勘查设计》
2009年第1期62-64,共3页
Forest Investigation Design
关键词
红松
人工林
枝条
空间分布
Korean pine Forest plantation Branch Space ditribution
