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 |
|