毛乌素沙地沙障环境下的沙丘迎风坡植被及土壤养分变化

石麟, 赵雨兴, 哈斯额尔敦null, 张萍, 许映军, 王卓然

Changes of vegetation and soil nutrient on windward slope of dune under sand barrier environment in Mu Us Sandy Land

Lin Shi, Yuxing Zhao, Eerdun Hasi, Ping Zhang, Yingjun Xu, Zhuoran Wang

图4 沙柳沙障固沙地3个深度层土壤全量养分的差异性 不同的字母表示差异显著（P<0.05）

Fig.4 Change of total nutrients in the different depths during the succession of vegetation in Salix sand barrier with different setting years