摘要
通过对四川省石棉县云南松人工林立木胸径与冠幅关系、高径生长过程的研究 ,探讨其理论密度、理论蓄积和适宜经营密度 ,编制了经营密度管理表 。
Through study of the relation between body stem-diameter and crown diameter of artificially planted forest of Yunnan pine and its growth progress of height and stern-diameter, theoretical dense, theoretical store and appropriate dense of the pine were probed into. Based on this, dense management table of the pine was worked out, which could provides a reference for the management of artificially planted forest of Yunnan pine.
出处
《绵阳经济技术高等专科学校学报》
2000年第3期19-20,共2页
Journal of Mianyang College of Economy & Technology
关键词
云南松人工林
高径生长过程
经营密度管理表
artificially planted forest of Yunnan pine
regression equation of stem-diameter to crown diameter
growth progress of height and stem-diameter
management dense.
