Table 1.
Physicochemical and mineralogical characterization of agricultural soil from the lower Mondego valley used in the experiments on the toxicity of Vz and BPA to P. scaber
| Parameter | Value |
|---|---|
| pH (H20) | 7.48 |
| pH (KCl) | 7.31 |
| P (P2O5) (mg/kg) | 152 |
| K (K2O) (mg/kg) | 180 |
| Na (mg/kg) | 13 |
| Ca (mg/kg) | 1478 |
| Mg (mg/kg) | 53 |
| Fe (mg/kg) | 16960 |
| Zn (mg/kg) | 96 |
| Mn (mg/kg) | 267 |
| Cu (mg/kg) | 12 |
| Cd (mg/kg) | <2.8 |
| Cr (mg/kg) | 11 |
| Pb (mg/kg) | 61 |
| Co (mg/kg) | <15 |
| Ni (mg/kg) | <14 |
| N total (%) | 0.06 |
| OM (%) | 2.4 |
| Clay (%) | 4.22 |
| Silt (%) | 7.00 |
| Sand (%) | 88.77 |
| Density (g/cm3) | 2.4 |
| Water holding capacity max (%) | 70 |