紫椴人工林直径分布规律及生长特性分析  

Analysis of Diameter Distribution Regularities and Growth Characteristics of Tilia amurensis Plantation

作　　者：陆斐[1] 杨世桢 陈晓波[1] 初艳[1] 王有菊[1] 王璧莹 LU Fei;YANG Shizhen;CHEN Xiaobo;CHU Yan;WANG Youju;Wang Biying(Academy of Forestry Science of Jilin City,Jilin 132013,China)

机构地区：[1]吉林市林业科学研究院,吉林吉林132013

出　　处：《吉林林业科技》2020年第5期4-7,共4页Journal of Jilin Forestry Science and Technology

基　　金：吉林省科技厅重点科技研发项目(2018021061NY)。

摘　　要：对吉林市林科院松花湖紫椴人工林胸径和解析木进行了研究。结果表明:该紫椴人工林胸径分布符合正态分布和Logistic分布,胸径和树高在第3~6年为快速生长期,目前林分生长处于慢速生长期。The DBH and analytic wood of Tilia amurensis plantation of Jilin Academy of Forestry Sciences located in Songhua Lake were studied.The results showed that the DBH distribution of Tilia amurensis plantation was in accordance with normal distribution and logistic distribution,the DBH and tree height grew rapidly from 3 a to 6 a,at present,stand growth is in a slow growth period.

关 键 词：紫椴 人工林 直径 解析木 

分 类 号：S792.36[农业科学—林木遗传育种]