摘要
通过60块100m^2的样地调查资料,总结了贵州省铜仁市六龙山光箨篌竹林资源的数量、质量、年生长量及林分结构等现状,并与7年前的资源状况进行了对比,为生产部门的经营、利用提供依据。通过233株各生长级竹龄标准竹调查、计算,得出了光箨篌竹林的立竹产量回归模型。
This paper dealts with the survey data 60 sample plots (100m^2/plot) It summaried that the quantities and quality, the annual growth and stand structure of resources of phyllostachys nidularia cv. Smoothsheath on Lulong mountain of Tongren, Guizhou Province. and compared with that of seven years ago, thus providing the data of the rational management and utilization for the units of production and process. Moreouer, culm yield regression model of phyllostachys nidularia cv. Smoothsheath was obtained by the investigating data of 233 culms in defferent growth grade and standard of the culms age.
出处
《竹子研究汇刊》
北大核心
1993年第2期74-83,共10页
Journal of Bamboo Research
关键词
光箨篌竹
资源
竹子
铜仁六龙山
phyllostachys nidularia cv. Smoothsheath
Resources
