Sample | pH (water:soil = 5:1) | Available phosphorous (mg/Kg) | Basic-group nitrogen (mg/Kg) | Available potassium (mg/Kg) | Catalase (ml/g) | Sucrose (mg/g) | Urease (mg/g) | Phosphatase (mg/g) | Organic matters (g/100g) |
Huadu | 6.16 | 345.20 | 384.76 | 417.72 | 1.25 | 10.98 | 9.77 | 109.18 | 23.00 |
Nansha | 6.22 | 225.02 | 292.30 | 469.06 | 1.72 | 32.54 | 24.58 | 235.55 | 25.30 |
CK | 4.72 | 153.03 | 168.21 | 201.47 | 0.84 | 8.21 | 7.63 | 86.25 | 10.89 |