荒漠绿洲过渡带人工梭梭（Haloxylon ammodendron）林下草本植物演替特征

王国华, 张晓颖, 王佳琪, 申长盛

Succession of the herbaceous layer in Haloxylon ammodendron woodland in a desert-oasis ecotone of the Hexi Corridor

Guohua Wang, Xiaoying Zhang, Jiaqi Wang, Changsheng Shen

图2 不同林龄人工梭梭林土壤理化性质 注：不同小写字母表示不同林龄土壤理化性质在P<0.05水平差异显著

Fig.2 Physicochemical properties of soil in artificial Haloxylon ammodendron forests with different ages