| Treatment | Rate | Control (%) |
|
| |
|
| (g ai ha−1) | 4 WAT | 8 WAT | Density (no. m−2) | Dry weight (g·m−2) |
| Weed-free control |
| 100 | 100 | 0.0 a | 0.0 a |
| Weedy control |
| 0 b | 0 b | 138.8 b | 186.2 b |
| Fomesafenb | 240 | 100 a | 100 a | 0.0 a | 0.0 a |
| Acifluorfenc | 300 | 99 a | 100 a | 0.0 a | 0.0 a |
| Acifluorfen | 600 | 100 a | 100 a | 0.0 a | 0.0 a |
| Bentazonc | 1080 | 100 a | 100 a | 0.2 a | 0.1 a |
| Bentazon Forte | 1080 | 99 a | 100 a | 0.3 a | 0.1 a |
| Bentazon/acifluorfend | 840 | 100 a | 100 a | 0.0 a | 0.0 a |
| Bentazon + fomesafene | 840 + 140 | 100 a | 100 a | 0.1 a | 0.0 a |
| Bentazon + fomesafenf | 840 + 140 | 100 a | 100 a | 0.0 a | 0.0 a |
| Bentazon Forte + fomesafen | 1080 + 140 | 100 a | 100 a | 0.0 a | 0.0 a |