| Rice cultivars | Seed germination (%) | Root length reduction (%) | Shoot length reduction (%) |
| Bengal | 98 ± 3 | 0 ± 0 | 0 ± 0 |
| Cypress | 92 ± 0 | 26 ± 2.0 | 10 ± 2.6 |
| 9,201,179 | 90 ± 3 | 15 ± 1.5 | 12 ± 1.6 |
| Kaybonnet | 100 ± 0 | 0 ± 0 | 7 ± 1.0 |
| 9,021,176 | 90 ± 3 | 3 ± 1.8 | 8 ± 1.7 |
| Katy | 96 ± 0 | 0 ± 0 | 0 ± 0 |
| Lemont | 98 ± 3 | 0 ± 0 | 2 ± 0.1 |
| 9,401,188 | 96 ± 0 | 0 ± 0 | 0 ± 0 |
| Laffite | 90 ± 9 | 27 ± 0.9 | 10 ± 1.1 |
| Jefferson | 88 ± 0 | 27 ± 0.9 | 53 ± 0.9 |
| Dixie | 94 ± 3 | 0 ± 0 | 0 ± 0 |
| LGRU | 82 ± 8 | 14 ± 1.9 | 0 ± 0 |
| AB 647 | 72 ± 0 | 0 ± 0 | 9 ± 0.7 |