Parameters | pH | EC | Chlorine | OM | TN | P | K | Fe | Mn | Zn | Cu | Mg | Na | S |
pH | 1 | −0.398 | −0.324 | −0.534* | −0.503* | −0.060 | −0.095 | 0.133 | −0.058 | −0.652** | −0.513* | −0.241 | 0.259 | 0.028 |
EC |
| 1 | 0.462* | 0.382 | 0.391 | −0.074 | 0.150 | 0.327 | 0.082 | −0.070 | 0.161 | 0.488* | 0.196 | 0.507* |
Cl |
|
| 1 | 0.429 | 0.280 | 0.427 | 0.449* | −0.028 | 0.520* | 0.476* | 0.056 | 0.210 | 0.610** | 0.319 |
OM |
|
|
| 1 | 0.972** | 0.438* | 0.708** | 0.023 | 0.555** | 0.510* | 0.306 | 0.627** | 0.183 | 0.109 |
TN |
|
|
|
| 1 | 0.351 | 0.676** | 0.011 | 0.490* | 0.372 | 0.261 | 0.630** | 0.076 | 0.105 |
P |
|
|
|
|
| 1 | 0.782** | 0.097 | 0.569** | 0.285 | 0.000 | 0.311 | 0.561** | 0.176 |
K |
|
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|
|
| 1 | 0.207 | 0.668** | 0.280 | 0.152 | 0.547* | 0.626** | 0.368 |
Fe |
|
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|
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| 1 | 0.335 | −0.184 | 0.400 | 0.347 | 0.338 | 0.693** |
Mn |
|
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|
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| 1 | 0.282 | 0.008 | 0.138 | 0.517* | 0.257 |
Zn |
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| 1 | 0.625** | 0.143 | 0.059 | −0.101 |
Cu |
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| 1 | 0.411 | −0.040 | 0.393 |
Mg |
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| 1 | 0.311 | 0.362 |
Na |
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| 1 | 0.558** |
S |
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| 1 |