杉木林生产力与森林结构关系的研究

Study on the Relation between Productivity and Stand Structure in Chinese Fir Plantation

森林生产力与森林结构有着密不可分的内在联系．本文就杉木人工林生物量和生产力与森林类型、林分密度、森林体积指数、叶生物量、叶面积指数、生物量密度、枝叶指数、枝叶比等的关系进行了定量分析，揭示了杉木林生产力与森林结构指标间的数量关系．

Forest productivity is closely related to its structure. In this paper, the relation between biomass, productivity of Chinese fir plantation and its community types, stand density, volume index, biomass of leaves, leaf area index, density of biomass, branch and leaf index as well as ratio of branch to leaf were quantatively analysed, which revealed the numerical relationship between productivity of Chinese fir plantation and its structure.