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Position: Home > Articles > Study on management density in plantation of Picea koraiensis Journal of Jilin Forestry Science and Technology 2001,30 (3) 1-4

红皮云杉人工林经营密度的确定

作  者:
孙艳杰;刘超;高瑞馨;杨凯;陈士刚
单  位:
黑龙江省塔河林业局;黑龙江省林科院;吉林省林科院;东北林业大学
关键词:
红皮云杉;人工林;经营密度
摘  要:
本文通过对红皮云杉人工林密度调查 ,分析了密度对人工林生长的影响 ,根据密度效应理论 ,计算出平均胸径与冠幅的相关模型 ,编制了红皮云杉人工林经营密度表。
译  名:
Study on management density in plantation of Picea koraiensis
作  者:
SUN Yan-jie 1, LIU Chao 1.GAO Rui-xing 2, YANG Kai 3, CHEN Shi-gang 4 (Tahe Forestry Bureau of Heilongjiang Province, Jiagedaqi 165200,China; 2. Northeast Forestry University, Harbin 150040,China;3.Forestry Science Academy of Heilongjiang Province
关键词:
Picea koraiensis; plantation; management density
摘  要:
Investigation was carried out on the plantation density of Picea koraiensis. Analysis was made about the impact of management density on plantation growth. Based on the density effect theory, the correlation model between mean breast diameter and the crown width was established,plantation management density table was compiled.

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