【摘要】 在东北林业大学帽儿山实验林场老山人工林实验站,对红松人工林进行了连续5年的定期高、径生长量的观测。将所得的大量数据与对应的气象因子,经过计算机处理建立高生长季节周期与气象因子、径生长季节周期与气象因子的相关关系模型。经筛选共建立四个季节周期生长模型,并找出了影响季节周期生长的主导因子和限制因子。更多还原

【Abstract】 The periodical growth of height and diameter of korean Pine trees were measured in korean pine plantation at Laoshan Forest Experiment Station, Maoershan Forest Experiment Farm of Northeast Forestry University in five consecutive years. A large number of date were used to establish models of the relation between periodical growth of height and diameter and corresponding meteorological factors. Through calculation and selection four periodical models of growth were developed, and key and limited factors affecting the periodical growth were found out. That has the significance in studing growth of korean pine plantation.更多还原