摘要
通过设立标准地,对苦竹的竹高、胸径等因子进行调查,了解并分析了苦竹生物量与竹高、胸径等林分各因子的相互关系,采用线性回归和幂函数方程对其生物量进行数学模型拟合,讨论并论述了改善与提高苦竹生物量的方法,为苦竹丰产林培育技术研究提供科学的理论依据.
After establishing the standard sample plots in the growing zones of Pleioblastus amarus,its items such as height and DBH of pleioblastus amarus have been measured,then the correlation between the factors of biomass of Pleioblastus amarus,and its height and DBH were analyzedWith the mathematical linear and the power fuctiom models ,the model of biomass are simulated, and the ways which improved the biomass of Pleioblastus amarus were discussed is study will prove scientific basis for the study of the cultivation technique for highyield bamboo forests
出处
《福建林学院学报》
CSCD
北大核心
2003年第1期61-64,共4页
Journal of Fujian College of Forestry
基金
福建省林业厅科学基金资助项目(2000-68)
中国教育部"高等学校骨干教师资助计划"科学基金资助项目(2000-65).
关键词
苦竹
生物量
数学模型
Pleioblastus amarus
biomass
models
