处理 | 供试重金属用量(mg/kg) | 高度(cm) | |
| pb | cd |
|
1 | 426.8 | 0.5 | 20.4 |
2 | 426.8 | 0.1 | 9.27 |
3 | 73.2 | 0.5 | 10.10 |
4 | 73.2 | 0.1 | 10.00 |
5 | 500 | 0.3 | 17.50 |
6 | 0 | 0.3 | 18.63 |
7 | 250 | 0.6 | 13.82 |
8 | 250 | 0 | 9.22 |
9 | 250 | 0.3 | 10.966 |