Items | pH | SOM (g/kg) | TN (g/kg) | TP (g/kg) | TK (g/kg) |
Max | 8.32 | 31.80 | 1.29 | 1.73 | 11.07 |
Min | 4.68 | 3.08 | 0.80 | 0.07 | 2.72 |
Mean | 7.06 | 16.66 | 1.05 | 0.48 | 6.14 |
Coefficient of variation | 0.12 | 0.34 | 0.14 | 0.58 | 0.26 |