【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。更多还原

【Abstract】 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.更多还原