摘要
抚育采伐的目的是在未成熟的林分中,为了给保留木创造良好的生长条件,通过采伐部分林木的手段,改善林内光照条件,为保留木增加营养面积,同时进行人工选择,提高林木产品产量,所以抚育采伐对采伐木和保留木都必须有严格的选木要求。没有正确的选木就没有林木的优质丰产,就不能实现间伐的既定目的。
The purpose of intermediate cutting is to keep wood to create good growing conditions in the harvest immature stands. By means of cutting part wood to improve light conditions for trees to increase nutrient retention area, at the same time artificial selection could improve the yield of forest products, so there is a strict selection of wood requirements on wood cutting and retain logging for the intermediate cutting. without correct selection of quality wood trees, there would not be quality yield and the intermediate cuttings purpose can not be achieved.
出处
《价值工程》
2010年第21期213-213,共1页
Value Engineering
关键词
抚育采伐
保留木
影响
intermediate cutting
retaining wood
influence