Parameter | pH | EC | ORP | Fe | Mn | Zn | As |
pH | 1.000 |
|
|
|
|
|
|
EC | ‒0.286** | 1.000 |
|
|
|
|
|
ORP | ‒0.001 | ‒0.589** | 1.000 |
|
|
|
|
Fe | ‒0.472** | 0.576** | ‒0.566** | 1.000 |
|
|
|
Mn | ‒0.395** | 0.682** | ‒0.404** | 0.677** | 1.000 |
|
|
Zn | 0.121 | 0.211** | 0.011 | ‒0.068 | 0.135 | 1.000 |
|
As | ‒0.032 | 0.477** | ‒0.512** | 0.375** | 0.468** | 0.096 | 1.000 |