Table 8.
Soil analysis after growing of nodulating legumes in locations.
| Soil properties | Ikenne 2019 | Ikenne 2020 | Ibadan 2019 | Ibadan 2020 |
|---|---|---|---|---|
| pH (H2O) 1:1 | 4.86 | 4.85 | 6.65 | 6.61 |
| N (%) | 0.09 | 0.09 | 0.08 | 0.07 |
| OC (%) | 0.44 | 0.49 | 0.45 | 0.59 |
| Bray P (ppm) | 23.17 | 24.22 | 12.69 | 18.02 |
| Sand (%) | 76.00 | 78.00 | 82.00 | 83.00 |
| Clay (%) | 18.00 | 16.00 | 10.00 | 11.00 |
| Silt (%) | 6.00 | 6.00 | 8.00 | 6.00 |
| Ca (Cmol/kg) | 1.32 | 1.42 | 0.85 | 0.64 |
| Mg (Cmol/kg) | 0.42 | 0.38 | 0.04 | 0.04 |
| K (Cmol/kg) | 0.27 | 0.37 | 0.16 | 0.04 |
| Na (Cmol/kg) | 0.07 | 0.07 | 0.07 | 0.078 |
| Zn (ppm) | 1.19 | 1.62 | 1.38 | 1.64 |
| Cu (ppm) | 2.26 | 0.95 | 0.22 | 0.385 |
| Mn (ppm) | 15.29 | 11.88 | 136.74 | 133.39 |
| Fe (ppm) | 28.38 | 20.92 | 133.33 | 128.67 |