Soil sample | pH | OC (%) | OM (%) | N (%) | MC (%) | P (mg/kg) | K (cmol/kg) | Na (cmol/kg) | Ca (cmol/kg) | Mg (cmol/kg) | Percentage Clay | Percentage Sand | Percentage Silt |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Grassland soil 1 | 5.06 ± 0.07a | 1.62 ± 0.01a | 2.84 ± 0.01a | 0.23 ± 0.06a | 12.40 ± 0.12c | 9.25 ± 0.08b | 0.37 ± 0.22 a | 0.40 ± 0.07a | 3.01 ± 0.01b | 1.20 ± 0.000a | 18.97 ± 3.52a | 15.87 ± 3.71a | 10.14 ± 2.51a |
Grassland soil 2 | 5.06 ± 0.02a 6.43 ± 1 | 2.48 ± 0.03b 4.31 ± | 4.24 ± 0.06b | 0.39 ± 0.09c | 11.63 ± 0.01b | 11.83 ± 0.08c | 0.41 ± 0.01b | 0.49 ± 0.04a | 3.15 ± 0.05b | 1.30 ± 0.01b | 18.49 ± 2.00a | 27.70 ± 2.69b | 19.19 ± 1.15b |
Grassland soil 3 | .70b | 1.99c | 5.56 ± 1.67c | 0.30 ± 0.20b | 8.36 ± 1.62a | 0.21 ± 0.25 a | 42.38 ± 2.08b | 16.60 ± 2.20b | 2.93 ± 1.40a | 3.56 ± 1.61c |