摘要
本文从华北落叶松人工林生长进程、株数分布规律及不同地区的人工林生长比较分析 ,探讨了华北落叶松人工林在内蒙古黄土高原适宜条件下造林成功的事实。用灰色关联分析研究了影响树木生长的主要立地因子 ,并对树木的生长状况进行了预测 。
Through comparison and analysis on growth process, law of distribution and growth in different region of Larix principisrupprechtii Mayr. plantation, afforestation of Larix principisrupprechtii Mayr. in suitable condition in loess plateau in Inner Mongolia have been discussed in this paper. Major site factors influencing growth of trees have been studied with gray association analysis. The growth situations of trees have been predicted and several proposals on management have been put forward.
出处
《内蒙古林业科技》
2002年第2期3-5,共3页
Journal of Inner Mongolia Forestry Science and Technology
基金
内蒙古自然基金资助
关键词
黄土高原
华北落叶松
林分生长
loess plateau
Larix principisrupprechtii Mayr.
growth of stands
