摘要
日本落叶松抚育间伐开始期的选定 ,将直接影响其后期生长。本文用三种不同的方法 ,从不同的角度对日本落叶松进行了抚育间伐开始期的确定。
To choose the beginning time of tending and intermediate cutting in Larix Raempferi planted forests will have a direct effect on its late growth. This paper determined the beginning time of tending and intermediate cutting by three different methods from different angles.
出处
《河南林业科技》
2000年第3期6-7,共2页
Journal of Henan Forestry Science and Technology
关键词
连年生长量
自然稀疏
抚育间伐
开始期
annual growth
autothinning
tending and intermediate cutting
the beginning time