摘要
本文运用Conb—Douglas生产函数理论，调查毛环竹丰产林36块标准地，配制竹林密度效应模型W=220．41256N0.5218831D0.2631992。对该模型进行生产弹性分析、边际产量分析，结果可为现有毛环竹林管理密度的调整提供科学理论依据。
By means of the theory of Conb-Douglas function, 36 plots of high-yield phyllostachys meyeri stand were designed, and the density effect model was established and described as w=220. 41256N0.5218831 D0.2631992. Productive elasticity and marginal yield, etc.,were analysized, which could offer a scientific base for the prodiction and managment of phyllostachy meyer stand.
出处
《竹子研究汇刊》
北大核心
1998年第3期48-50,共3页
Journal of Bamboo Research
关键词
毛环竹
密度效应
生产弹性
边际产量
高产林
Phyllostachy meyeri
Density effect
Productive elasticity
Marginal yield.
