论抚育间伐的效应  

The efficiency of thinning

作　　者：李耀翔[1] 杨俊学 张国同 

机构地区：[1]东北林业大学 [2]方正林业局

出　　处：《森林工程》1999年第3期7-8,共2页Forest Engineering

摘　　要：通过对抚育间伐间伐效应的研究,得出抚育间伐对树木的生长。林地土壤的理化性质及生物的多样性都产生一定影响。提出了合理选择抚育间伐方式是当今抚育间伐的主要问题。为今后的间伐研究提供了方向。Study on the effect of intermediate felling, the authors present that intermediate felling can affect on seedlings growing, soil physicochemical properties and biodiversity. On the basis of the results the aucthors think that reasonable seletion of the ways of intermediate felling is one of the main problems of research the intermediate felling in future.

关 键 词：抚育间伐 间伐效应 间伐方式 林分密度 

分 类 号：S753.3[农业科学—森林经理学]