沙枣资源利用研究与开发现状述评

摘要

Resources of Elaeagnus angustifolia are provided with the characteristics of enduring droughts, sandstorms and salinization , Which is the main tree species in the precautions sand soil and water conservation, have the big important in e- conomic value, nutritional value and medicinal value. In this paper, the author summarized the study in the resources states of Elaeagnus angustifolia and exploitation and utilization in recent years, mainly elaborated the value of Elaeagnus angustifo- lia.%沙枣具有耐旱、抗风沙、耐盐碱等的特点，是我国西北地区防风固沙和水土保持的主要树种，具有重要的经济价值、营养价值及药用价值。该文对我国近年的沙枣资源现状、开发利用程度进行了综述，对其主要价值进行了详细阐述。