| Rice cultivars | Seed germination (%) | Root length reduction (%) | Shoot length reduction (%) |
| Bengal | 88 ± 6 | 65 ± 0.4 | 0 ± 0 |
| Cypress | 80 ± 11 | 83 ± 0.4 | 39 ± 1.4 |
| 9,201,179 | 90 ± 3 | 83 ± 0.3 | 50 ± 1.0 |
| Kaybonnet | 92 ± 0 | 89 ± 0.1 | 67 ± 1.0 |
| 9,021,176 | 88 ± 0 | 79 ± 0.4 | 40 ± 1.1 |
| Katy | 88 ± 6 | 77 ± 0.5 | 25 ± 0.9 |
| Lemont | 92 ± 0 | 88 ± 0.2 | 64 ± 0.8 |
| 9,401,188 | 90 ± 3 | 56 ± 0.3 | 46 ± 0.7 |
| Laffite | 88 ± 11 | 78 ± 0.5 | 22 ± 1.1 |
| Jefferson | 90 ± 3 | 82 ± 0.2 | 33 ± 1.0 |
| Dixie | 100 ± 0 | 92 ± 0.3 | 53 ± 0.9 |
| LGRU | 66 ± 14 | 86 ± 0.8 | 51 ± 0.8 |
| AB 647 | 74 ± 3 | 88 ± 0.7 | 46 ± 1.2 |