紫云地区香椿初步研究  

Perllmlnary Study on the Toona Sinensis(Tuss.) Roen in Zhiyun Area

作　　者：路黔[1] 

机构地区：[1]贵州省植物园,贵阳550004

出　　处：《贵州科学》1999年第4期300-304,共5页Guizhou Science

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.

关 键 词：紫云 香椿 树干解析法 材积生长量 树高 胸径 

分 类 号：S644.4[农业科学—蔬菜学] S758.1[农业科学—园艺学]