阿拉善荒漠5种灌丛下土壤细菌特征
滕泽宇, 肖生春, 陈小红, 韩超

The soil bacterial condition beneath five shrub species in the central Alxa
Zeyu Teng, Shengchun Xiao, Xiaohong Chen, Chao Han
表1 采样灌木的形态学指标
Table 1 Morphological indicators for sampling shrubs
植物高度 /m地径 /cm冠幅(长轴) /m冠幅(短轴) /m
红砂0.13±0.010.52±0.100.27±0.020.21±0.02
沙冬青0.52±0.090.65±0.110.69±0.180.63±0.17
绵刺0.25±0.010.92±0.130.58±0.180.50±0.19
霸王0.40±0.031.43±0.611.13±0.310.87±0.14
白刺0.33±0.020.90±0.182.23±1.011.23±0.24