Attributes | SOC | CLAY | TN | SAND | SILT | AWC | BD | Av. K | Av. P | pH | CEC |
SOC (%) | - | 0.60 | 0.95 | −0.33 | 0.02 | −0.20 | 0.46 | 0.46 | −0.73 | 0.05 | 0.55 |
CLAY (%) | 0.57 | - | 0.56 | −0.81 | 0.44 | 0.17 | 0.18 | 0.41 | −0.49 | 0.45 | 0.73 |
TN (%) | 0.99 | 0.54 | - | −0.35 | 0.09 | −0.13 | 0.37 | 0.49 | −0.64 | 0.11 | 0.55 |
SAND (%) | −0.63 | −0.81 | −0.61 | - | −0.88 | −0.34 | 0.23 | −0.15 | 0.31 | −0.33 | −0.47 |
SILT (%) | 0.46 | 0.34 | 0.46 | −0.83 | - | 0.39 | −0.50 | −0.11 | −0.08 | 0.14 | 0.14 |
AWC (%) | 0.57 | 0.74 | 0.54 | −0.97 | 0.85 | - | −0.49 | 0.22 | 0.34 | 0.37 | 0.10 |
BD (g/cm3) | −0.03 | 0.16 | −0.07 | 0.04 | −0.21 | 0.00 | - | 0.15 | −0.47 | −0.15 | 0.23 |
Av. K (mg∙kg−1) | 0.63 | 0.16 | 0.67 | −0.32 | 0.36 | 0.31 | −0.27 | - | 0.02 | 0.65 | 0.60 |
Av. P (mg∙kg−1) | −0.05 | −0.49 | −0.01 | 0.40 | −0.17 | −0.39 | −0.29 | 0.33 | - | 0.14 | −0.41 |
pH (1:2.5) | 0.24 | 0.00 | 0.28 | −0.08 | 0.12 | 0.02 | −0.40 | 0.38 | 0.17 | - | 0.73 |
CEC (cmol(+)∙kg−1) | 0.77 | 0.41 | 0.78 | −0.49 | 0.40 | 0.46 | −0.35 | 0.47 | 0.00 | 0.65 | - |