摘要
本文从当前嫩江沙地树种混杂 ,造林效果不佳 ,急需适生树种的实际出发 ,开展了沙地适生灌木和杨、柳树种选择试验 ,初步筛选出了几个适生乔、灌木树种。
In view of species confusion and unsuccessful forestation in native area,were carried out adaptive species selection experiments on shrub,poplar and willow;and have been screened out several adaptive shrub and arbor species.
出处
《防护林科技》
2001年第1期6-8,共3页
Protection Forest Science and Technology
关键词
嫩江沙地
造林
树种选择
立地环境
Nenjiang sand land
afforestation
tree species selection
