| As土 | Cu土 | Cd土 | Mn土 | Pb土 | Zn土 |
As叶 | −0.1150 | 0.1708 | −0.0787 | 0.0652 | −0.1942 | −0.1163 |
Cu叶 |
| 0.1531 | 0.0554 | 0.2785 | −0.0907 | 0.0072 |
Cd叶 |
|
| 0.2770 | 0.1768 | −0.0115 | 0.3889 |
Mn叶 |
|
|
| −0.5098* | −0.2237 | −0.3076 |
Pb叶 |
|
|
|
| −0.2418 | −0.2205 |
Zn叶 |
|
|
|
|
| 0.5251* |