Table 2 Analysis of agro-morphological characters of ISM introgressed lines for salinity tolerance along with parents under field conditions at ICAR-IIRR (Wet season, June to November 2018)
S.No | Plant identity# | Days to 50% flowering (DFF) | Mean plant height (cm) | No. of productive panicles /plant | Panicle length (cm) | 1000 seed weight (gm) | Grain yield per plant (gm) | Panicle exsertion |
|---|---|---|---|---|---|---|---|---|
1 | ISM | 102 ± 2.0 | 82.7 ± 1.8 | 13.0 ± 0.6 | 20.0 ± 1.0 | 18.0 ± 1.2 | 20.2 ± 1.1 | PE |
2 | FL478 | 124 ± 2.0 | 101.0 ± 2.9 | 8.0 ± 0.6 | 16.0 ± 1.0 | 16.3 ± 0.9 | 19.2 ± 0.9 | FE |
3 | RP6287-12 | 101.7 ± 1.2 | 86.3 ± 3.5 | 17.0 ± 0.6 | 20.3 ± 1.5 | 19.1 ± 1.2 | 21.6 ± 0.6 | FE |
4 | RP6287-43 | 106.3 ± 1.5 | 85.7 ± 2.3 | 15.0 ± 0.6 | 20.1 ± 2.0 | 19.3 ± 0.9 | 21.1 ± 0.9 | FE |
5 | RP6287-88 | 96.3 ± 2.1 | 84.7 ± 3.2 | 17.0 ± 0.6 | 24.0 ± 3.1 | 19.3 ± 1.2 | 22.5 ± 0.7 | FE |
6 | RP6287-178 | 101.3 ± 1.5 | 86.7 ± 2.3 | 17.0 ± 0.6 | 23.8 ± 1.0 | 19.7 ± 1.0 | 21.5 ± 0.8 | FE |
| Â | CD% | 14.42 | 12.12 | 3.68 | 3.17 | 3.27 | 2.52 | Â |
| Â | CV% | 8.03 | 7.98 | 6.58 | 8.81 | 10.14 | 6.36 | Â |
| Â | PCV | 14.98 | 12.16 | 23.03 | 8.21 | 8.10 | 8.95 | Â |
| Â | GCV | 12.51 | 9.66 | 22.07 | 6.15 | 6.57 | 7.94 | Â |
| Â | F | 51.42 | 7.46 | 34.72 | 4.48 | 3.47 | 42.44 | Â |
|  | P value (< 0.05) |  < 0.0001 | 0.00168 |  < 0.0001 |  < 0.0113 |  < 0.0318 |  < 0.0001 |  |