| Parameters | Soil Sample | Poultry Manure | |
| Experiment I | Experiment II | ||
| pH (H2O) | 6.15 | 6.72 | 7.48 |
| Zn (ppm) | - | - | 3.05 |
| Fe (ppm) | 0.87 | 0.92 | 0.94 |
| Cu (ppm) | 1.82 | 1.96 | 2.8 |
| Mn (ppm) | 113.5 | 62.9 | 295 |
| Mg (cmol/kg) | 1.34 | 0.38 | 1.96 |
| Ca (cmol/kg) | 0.95 | 1.17 | 8.43 |
| Na (cmol/kg) | 3.12 | 0.45 | - |
| K (cmol/kg) | 0.98 | 0.45 | 0.35 |
| Carbon (%) | 1.54 | 0.76 | 4.95 |
| Nitrogen (%) | 2.40 | 0.055 | 0.46 |
| Avail. P (ppm) | 1.80 | 10.05 | 2.20 |
| Sand (%) | 87.90 | 73.40 |
|
| Silt (%) | 7.50 | 14.60 |
|
| Clay (%) | 4.60 | 7.30 |
|
| Textural Class | Sandy | Loamy Sand |
|