Study on Mature Age of Individual Larix kaempferi

• 作者: Dequan ZHANG Dongmei YUE Fengzhen WANG Keqin LI Keqing FANG Lingling LI
• 来源期刊: 农业生物技术:英文版
• 学科: 农学
• 关键词: MATURE age Empirical EQUATION PARSE WOOD
• 年，卷（期）: 2019,（3）
• 页码范围: 138-140
• 页数: 3页
• 分类号: S

摘要

Based on the study of parse wood materials,the fitting empirical equation of tree growth was obtained,a function with tree growth as a variable and time as an independent variable.Through mathematical operations such as function derivation,the mature age of tree growth was obtained,and the obtained expected mature age for Larix kaempferi was 46 years.And the application,research directions and precautions of the mature ages were proposed.