不同生境下荒漠植物红砂-珍珠猪毛菜混生根系的垂直分布规律
Vertical distribution pattern of mixed root systems of desert plants Reaumuria soongarica and Salsola passerina under different environmental gradients
图2. 不同生境下单生和混生的红砂与珍珠猪毛菜根系比表面积的垂直分布特征(平均值±标准误差)。
Fig. 2. The vertical distributions of specific root surface area (SRA) in monocultural and mixed communities of Reaumuria soongarica and Salsola passerina in different habitats (mean ± SE).
