| Genotypes | Biological yield (g)/plant | Reduction (%) of biological yield/plant | |||
|
| Control | 7 days stress | 15 days stress | 7 days stress | 15 days stress |
| BR21 | 53.33 ab | 43.00 ab | 26.00 d | 19.32 | 51.22 |
| BR24 | 39.67 b | 28.00 c | 27..00 d | 29.42 | 31.94 |
| BRRI dhan42 | 49.33 ab | 34.67 bc | 28.00 d | 31.08 | 43.24 |
| BRRI dhan43 | 48.00 ab | 36.67 bc | 24.33 d | 25.00 | 50.00 |
| BRRI dhan48 | 53.67 ab | 43.00 ab | 25.00 d | 19.88 | 53.42 |
| BRRI dhan55 | 66.00 a | 63.00 a | 60.00 a | 4.55 | 9.09 |
| OM 1490 | 51.67 ab | 47.33 ab | 40.33 bcd | 8.40 | 21.95 |
| BR 6976-2B-15 | 50.33 ab | 44.33 ab | 34.00 cd | 12.58 | 32.45 |
| BR 6976-11-1 | 57.00 ab | 36.00 bc | 35.67 bcd | 36.84 | 38.60 |
| Hashikalmi | 63.33 a | 62.00 a | 60.00 a | 1.59 | 4.76 |
| CV (%) | 13.86 | 18.15 | 5.35 |
| |