【摘要】 从青海引种四翅滨藜进行造林试验。通过4年的试验观测,取得以下结论:①宁夏南部山区特别年降水量300 mm以上的地方是四翅滨藜生长适宜的生态区域,而中北部年降水量200 mm以下的干旱区,发展四翅滨藜需要有补水条件;②容器苗造林是提高成活率的有效措施;③与豆科植物混交造林效果好。更多还原

【Abstract】 Atriplex canescensis(Pursh) Nutt.introduced from Qinghai was afforested in different regions in Ningxia for four years.The results showed that it was suitable to be planted in mountain area in south of Ningxia,especially in area of rainfall over 300 mm,but in middle and north area the additional water was needed.The survival rate can be increased while afforested with container seedlings or mixed with leguminous plants in arid and sub-arid region.更多还原