Parameter | pH |
| ECE | OM | TN |
| AP |
| Cl− | CEC |
pH | 1 |
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CaCl2 | 0.801** | 1 |
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ECE | 0.090 | −0.016 | 1 |
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OM | 0.923** | 0.794** | 0.314 | 1 |
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TN | 0.709** | 0.732** | −0.422 | 0.650** | 1 |
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| 0.254 | 0.141 | 0.984** | 0.472* | −0.275 | 1 |
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AP | 0.899** | 0.900** | −0.002 | 0.916** | 0.833** | 0.172 | 1 |
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| 0.650** | 0.570* | 0.104 | 0.519* | 0.160 | 0.211 | 0.537* | 1 |
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|
Cl− | 0.771** | 0.677** | −0.031 | 0.696** | 0.693** | 0.091 | 0.718** | 0.268 | 1 |
|
CEC | 0.943** | 0.906** | 0.062 | 0.919** | 0.726** | 0.235 | 0.970** | 0.697** | 0.736** | 1 |