| 氟嘧啶草醚浓度 | 稗草鲜重(mg/盆) | 抑制率% | |||
| 1 | 2 | 3 | 平均 | ||
| 100 mg/L | 2253 | 2074 | 1866 | 2064.3 | 5.59 |
| 1000 mg/L | 1774 | 2359 | 1584 | 1905.7 | 12.85 |
| 对照 | 2042 | 2583 | 1935 | 2186.7 |
|