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Chemical characteristics of an Oxisol collected from Matazul farm in the Llanos region of Colombia
| Soil chemical characteristics | Oxisol |
| pH_CaCl2 | 4.05 |
| pH_H2O | 4.89 |
| Exchangeable acidity (cmolc kg−1 soil) | 1.57 |
| Exchangeable H+ (cmolc kg−1 soil) | 0.33 |
| Exchangeable Al (cmolc kg−1 soil) | 1.23 |
| Total Al content (mg kg−1 soil) | 111.0 |
| ECEC (cmolc kg−1 soil) | 1.49 |
| Al saturation (%) | 89.1 |
