| Parameter | pH |
| ECE | OM | TN |
| AP |
| Cl− | CEC |
| Ph | 1 |
|
|
|
|
|
|
|
|
|
|
| 0.298 | 1 |
|
|
|
|
|
|
|
|
| ECE | −0.077 | −0.683** | 1 |
|
|
|
|
|
|
|
| OM | −0.016 | −0.094 | −0.380 | 1 |
|
|
|
|
|
|
| TN | 0.004 | 0.553* | −0.657** | 0.484* | 1 |
|
|
|
|
|
|
| 0.697** | −0.190 | 0.595** | −0.294 | −0.561* | 1 |
|
|
|
|
| AP | −0.184 | −0.089 | −0.033 | −0.287 | −0.190 | −0.177 | 1 |
|
|
|
|
| −0.128 | 0.278 | −0.440 | 0.698** | 0.323 | −0.275 | −0.309 | 1 |
|
|
| Cl− | 0.697** | 0.235 | 0.000 | −0.019 | −0.345 | 0.715** | −0.189 | 0.239 | 1 |
|
| CEC | 0.774** | 0.738** | −0.553* | −0.153 | 0.316 | 0.200 | 0.000 | −0.114 | 0.442 | 1 |
