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Physicochemical characteristics of the soils used for the field trials.
| Soil parameters | Value |
|---|---|
| Bulk density (g cm−3) | 1.80 |
| Soil Ph | 3.91 |
| Organic matter (%) | 1.84 |
| Total N (%) | 0.13 |
| Available P (μg g−1) | 8.56 |
| Exchangeable bases (cmolc kg−1) | 0.00 |
| Ca2+ | 0.14 |
| Mg2+ | 0.11 |
| K+ | 0.08 |
| Na+ | 0.15 |
| Exchangeable acidity (cmolc kg−1) | 2.40 |
| CEC (cmolc kg−1) | 9.82 |
| Sandy (%) | 83.01 |
| Silt (%) | 6.23 |
| Clay (%) | 11.24 |
| Textural class | Sandy loam |
