Table 1 The soil indicator around S. salsa and P. tenuiflora (mg/g)
From: Metabolic differences of two constructive species in saline-alkali grassland in China
|  | pH | Na+(%) | K+(%) | Na+/K+ | CO32−(%) | HCO3−(%) | Cl−(%) | SO42−(%) |
|---|---|---|---|---|---|---|---|---|
S1 | 9.74 ± 0.14** | 0.35 ± 0.07** | 0.01 ± 0 | 35 ± 2** | 0.018 ± 0.003 | 0.037 ± 0.009** | 0.090 ± .014* | 0.20 ± 0.021 |
S2 | 8.53 ± 0.25 | 0.15 ± 0.005 | 0.006 ± 0 | 25 ± 3 | 0.015 ± 0.001 | 0.005 ± 0.001 | 0.037 ± 0.009 | 0.09 ± .011 |