嫩江沙地不同立地造林树种选择研究

摘要

In view of species confusion and unsuccessful forestation innative area,were carried out adaptive species selection experiments on shrub,poplar and willow;and have been screened out several adaptive shrub and arbor species.%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。