摘要
根据森林永续经营利用的要求和市场经济发展需要 ,并根据最新的林业调查资料 ,重新确定杨树的成熟龄 ,审时度势地提出在全省范围内实现杨树永续经营利用的大胆构想 ,并对现实林龄组进行了更加切合实际的调整 。
In this paper, mature age of poplar was newly determined, based on sustainable utilization of forest and need of market economy. Also was presented composition of sustainable management and utilization of poplar in the whole province. The existing forest age groups were regulated, and scientific prediction was conducted for the indications regulated.
出处
《防护林科技》
2004年第z1期21-23,共3页
Protection Forest Science and Technology
关键词
杨树
法正林
永续经营利用
林纸一体化
poplar
ideal forest
sustainable management and utilization
unification of forest and paper
