| Main effects |
| Injury | Height | Moisture | Yield | |||
| 1 WAA | 2 WAA | (cm) | (%) | (t・ha−1) | ||||
| Market class |
| NS | NS | ** | NS | ** | ||
| Soft white |
| 2 | 1 | 91 | a | 13.8 | 6.2 | a |
| Soft red |
| 2 | 1 | 77 | b | 13.3 | 6.1 | a |
| Hard white |
| 2 | 1 | 79 | b | 12.9 | 5.5 | b |
| Hard red |
| 1 | 1 | 90 | a | 13.6 | 5.6 | b |
| Fenoxaprop-p-ethyl treatment | Rate (g a.i.・ha−1) | NS | NS | NS | NS | NS | ||
| Nontreated control |
| 0 | 0 | 85 | 13.8 | 5.6 | ||
| EPOST | 92 | 1 | 1 | 86 | 13.5 | 5.9 | ||
| EPOST | 184 | 2 | 1 | 84 | 13.4 | 5.8 | ||
| LPOST | 92 | 1 | 0 | 84 | 13.4 | 5.9 | ||
| LPOST | 184 | 2 | 2 | 83 | 13.4 | 5.9 | ||