摘要
对落叶松大径材人工林抚育间伐进行实地调查研究,确定了正确的抚育间伐时间、间隔期、强度和方法,并对抚育间伐产生的经济效益进行了分析。
The field investigation on thinning of large-diameter timber Larix plantation was conducted.The correct time of thinning,periodicity,intensity and methods were defined,the economic benefits of thinning were analyzed.
出处
《安徽农业科学》
CAS
2013年第8期3468-3468,3474,共2页
Journal of Anhui Agricultural Sciences
关键词
落叶松大径材间伐
时间
强度
方法
效益分析
Larch large diameter thinning material
Time
Strength
Method
Benefit analysis
