Study on the Practical and Ideal Mature Age of Pinus densiflora

• 作者: Aidong WANG Dequan ZHANG Dongmei YUE Fengzhen WANG Jing ZHANG Lingfei YU Qing ZHAO
• 来源期刊: 农业生物技术:英文版
• 学科: 工学
• 关键词: PINUS densiflora MATURE age Empirical equation ANALYTIC TREE
• 年，卷（期）: 2020,（1）
• 页码范围: 67-69
• 页数: 3页
• 分类号: TP3

摘要

This study was conducted on the analytic tree and got the fitting empirical equation of tree growth, in which the tree growth rate was used as the variable and time as the independent variable. The arithmetical operation to the function got the mature age of tree growth, and the practical and ideal mature ages of Pinus densiflora were 58 and 123.5 a, respectively. In addition, the application research direction and matters needing attention were proposed.