Sample | pH | OC (%) | Total N (%) | C:N | (mg∙kg−1) |
Soil | 5.03 | 0.60 | 0.52 | 1.15 | 88.92 |
Cow dung | 7.71 | 6.65 | 2.13 | 3.12 | - |
Chicken manure | 6.76 | 8.96 | 2.74 | 3.27 | - |