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Physical and chemical properties of the soil.
| Soil Property | Value |
|---|---|
| Soil type | Alfisols (USDA soil taxonomy) |
| Soil texture | Sandy loam |
| Soil bulk density (g/cm3) | 1.36 |
| CEC (cmol/kg) | 2.62 |
| pH | 10.25 |
| Particle distribution 0.075–2 mm (%) | 40.1 |
| OM (%) | 5.7 |
| Cr(VI) (mg/kg) | 328 ± 21 |
| Total Cr (mg/kg) | 3389 ± 169 |
| Total Ca (mg/kg) | 17,253 ± 862 |
| Total Mg (mg/kg) | 7209 ± 360 |
| Total Fe (mg/kg) | 25,263 ± 1268 |
| Total Mn (mg/kg) | 546 ± 30 |
