闽东柳杉人工林林分密度控制图的研究  

Studies on the Stand Density Control Diagram of Cryptomeria fortunei Plantations in Eastern Fujian

作　　者：林小梅 

机构地区：[1]宁德市林业局,福建宁德352100

出　　处：《福建林业科技》2002年第3期75-77,83,共4页Journal of Fujian Forestry Science and Technology

摘　　要：利用闽东地区的柳杉人工林标准地材料研制林分密度控制图 ,经检验精度满足要求。文中还提出一个新的密度效应模型及估计最大密度线参数的方法 。The stand density control diagram is prepared with the sample plot materials of Cryptomeria fortunei plantations in eastern Fujian areas,the precision meets the demands.A new density effect model and the method with which maximum density line parameter is estimated are raised in this paper,they have actual application value in production.

关 键 词：林分密度控制图 柳杉 人工林 密度效应模型 

分 类 号：S791.31[农业科学—林木遗传育种]