青藏高原不同气候区高寒沙地两种优势植物及其根际土壤的养分特征
苟小林1,2,周青平1,2,*(
),陈有军1,2,魏小星1,涂卫国3
),陈有军1,2,魏小星1,涂卫国3
Characteristics of nutrients in two dominant plant species and rhizospheric soils in alpine desert of the Qinghai-Xizang Plateau under contrasting climates
GOU Xiao-Lin1,2,ZHOU Qing-Ping1,2,*(),CHEN You-Jun1,2,WEI Xiao-Xing1,TU Wei-Guo3
),CHEN You-Jun1,2,WEI Xiao-Xing1,TU Wei-Guo3
图3. 两种气候条件下植物根际土壤溶解性养分的比较(平均值±标准偏差, n = 3)。**代表半干旱和半湿润件下显著性水平小于0.01。SA, 半干旱; SH, 半湿润。
Fig. 3. Comparisons of dissolved nutrients in rhizospheric soils between two climatic conditions (mean ± SD, n = 3). ** indicate that the differences between semi-arid and sub-humid conditions are significant at the 0.01 level. SA, semi-arid; SH, sub-humid.
