落叶松人工林最适密度的探讨

Research for the Proper Density of Forest Plantation Larix Gmelini

由林分中的优势木和亚优势木的树冠面积，作为单株林木最适宜的生长发育空间，来确定合理的林分密度．并依据林木胸径和树冠面积的密切关系，最终由林分平均胸径来确定林分的最适密度和经营密度．

The proper stand density is definited through tree canopy area of stand among dominant trees and codeminant trees as indeal room for single tree growth. The proper stand density and management density with the average stand diameter at breast herght eventally according to the close relationship of stand diameter at breast height and tree canopy area.