| 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) | 2.88 | 4.63 | 7.50 | 0.88 | 8.38 | 0.10 | − |
| Orihime (non-Rj) | 0.00 | 0.00 | 0.00 | 7.80 | 7.80 | 1.00 | + |
| Yezin-9 (Rj3) | 6.58 | 2.25 | 8.83 | 0.00 | 8.83 | 0.00 | − |
| D51 (Rj3) | 0.00 | 0.00 | 0.00 | 13.45 | 13.45 | 1.00 | + |
| Yezin-10 (Rj2Rj3) | 0.00 | 0.18 | 0.18 | 3.18 | 3.36 | 0.95 | + |
| IAC-2 (Rj2Rj3) | 0.00 | 0.08 | 0.08 | 0.50 | 0.58 | 0.86 | + |
| A250 (Rj2Rj3Rj4) | 0.00 | 0.00 | 0.00 | 1.42 | 1.42 | 1.00 | + |
| C244 (Rj2Rj3Rj4) | 0.00 | 0.08 | 0.08 | 5.25 | 5.33 | 0.98 | + |