| Cultivar (Rj gene) | Nodule number per plant | I/T | Incompatibility for Rj3 gene | ||||
| Effective | Ineffective (I) | Total (T) | |||||
| TR | LR | WR | |||||
| Yezin-6 (non-Rj) | 4.50 | 4.10 | 8.60 | 0.00 | 8.60 | 0.00 | − |
| Orihime (non-Rj) | 0.00 | 0.00 | 0.00 | 10.36 | 10.36 | 1.00 | + |
| Yezin-9 (Rj3) | 7.08 | 2.17 | 9.25 | 0.00 | 9.25 | 0.00 | − |
| D51 (Rj3) | 0.00 | 0.08 | 0.08 | 14.00 | 14.08 | 0.99 | + |
| Yezin-10 (Rj2Rj3) | 0.00 | 0.83 | 0.83 | 6.50 | 7.33 | 0.89 | + |
| IAC-2 (Rj2Rj3) | 0.00 | 0.00 | 0.00 | 1.33 | 1.33 | 1.00 | + |
| A250 (Rj2Rj3Rj4) | 0.00 | 0.08 | 0.08 | 0.25 | 0.33 | 0.75 | + |
| C244 (Rj2Rj3Rj4) | 0.00 | 0.00 | 0.00 | 9.42 | 9.42 | 1.00 | + |