Cold tolerance ratings based on pod set (%) of various
cultivars/lines during cold spell in the field during 1990/91 season and
in controlled environments (ratings were on 1-5 scale: 1, >75%; 2, 50-75%;
3, 25-50%; 4, 5-25%; 5, <5%).
| Cultivar/line | Field trial | Controlled regimes (day/night) | |
| 15/5oC | 15/5oC | ||
| ICCV 88501 | 3.2 | 3.1 | 4.1 |
| ICCV 88502 | 2.7 | 2.8 | 3.6 |
| ICCV 88503 | 2.1 | 2.4 | 3.1 |
| ICCV 88504 | 3.9 | 4.1 | 4.5 |
| ICCV 88505 | 4.2 | 3.9 | 4.8 |
| ICCV 88506 | 3.5 | 3.1 | 4.2 |
| ICCV 88508 | 3.8 | 4.2 | 4.7 |
| ICCV 88509 | 3.7 | 3.3 | 4.1 |
| ICCV 88510 | 4.4 | 4.8 | 4.9 |
| ICCV 88511 | 4.3 | 4.9 | 4.8 |
| ICCV 88512 | 3.9 | 4.8 | 5.0 |
| ICCV 88513 | 4.2 | 4.9 | 4.9 |
| ICCV 88514 | 4.1 | 4.8 | 4.9 |
| ICCV 88515 | 4.2 | 4.6 | 4.8 |
| Pant G 114 | 4.3 | 4.7 | 5.0 |
| Gaurav | 4.1 | 4.6 | 4.9 |
| Pant G 115 | 4.4 | 4.8 | 5.0 |
| Chafa | 4.8 | 5.0 | 5.0 |
| K 1189 | 2.8 | 3.3 | 3.7 |
| G 130 | 4.2 | 4.5 | 4.9 |
| Annigeri | 4.9 | 5.0 | 5.0 |
| S.E.± | 0.17 | 0.21 | 0.13 |
| F. Prob. | * * * | * * * | * * * |