摘要
对贵州紫云香椿树干作解析分析，测定各龄阶的树高生长量和胸径生长量并计算其材积生长量，分析生长过程特点．
The author have analysed woods of the Toona sinensis (Tuss.) Roen of Zhiyun county Guizhu Province. In every age stage haight and diameter griwth volume of the Toona sinensis Tuss.) Roen were determined. The volume increment wer figured out The charecters of growth process were analysed.
出处
《贵州科学》
1999年第4期300-304,共5页
Guizhou Science
关键词
紫云
香椿
树干解析法
材积生长量
树高
胸径
Zhiyun area, Toona sinensis (Tuss.) Roen, anaiysis of the wood, volume increment
