摘要
沙柳作为一种重要的防风固沙树种,在沙漠及沙地都有广泛的分布。从科学工作者及各地几十年治沙经验的总结来看,风蚀与沙埋是对沙生植物影响最主要的两个因素。本文对伊金霍洛旗神府东胜矿区的沙柳进行采样研究,主要分析了风蚀沙埋对沙柳形态特征的影响。
As an important kind of tree species to control sand, Salix psammophila C.Wang et Ch.Y. Yang grows in desert and sandy land in a large area. By summing up the experience of controlling sand, we can see that wind erosion and sand bury are two main reasons on influencing sandy plants. By sampling and researching of Salix psammophila in the mining area of Yijinhuoluo county, this paper mainly analyze the influence of wind erosion and sand bury on the morphological characteristics of Salix psammophila.
出处
《内蒙古林业科技》
2005年第1期10-13,共4页
Journal of Inner Mongolia Forestry Science and Technology
基金
国家自然科学基金资助项目30360088
关键词
沙柳
风蚀沙埋
形态特征
影响
Salix psammophila
wind erosion and sand bury
morphological characteristics
influence
