Table 2.
Mean, range, skewness, kurtosis and normality test (W-test) with p value of different parameters under stagnant flooding stress (S) and non-stress (NS) and stress susceptibility index (SSI) and stress tolerance index (STI) in 150 RILs derived from Swarna × Rashpanjor cross
| Trait name | Mean | Skewness | Kurtosis | Minimum | Maximum | W-test | P value |
|---|---|---|---|---|---|---|---|
| PH-NS | 154.266 cm | − 0.019 | 0.116 | 120.600 cm | 187.200 cm | 0.985 | 7.34E−01 |
| PH-S | 166.312 cm | 0.557 | 1.845 | 136.950 cm | 220.000 cm | 0.980 | 4.20E−01 |
| EL-NS | 46.287 cm | − 0.060 | 0.222 | 2.267 cm | 88.233 cm | 0.991 | 9.65E−01 |
| EL-S | 58.328 cm | 0.316 | 0.504 | 20.350 cm | 108.267 cm | 0.992 | 9.81E−01 |
| PN-NS | 172.714 | 0.403 | 0.709 | 80.000 | 300.000 | 0.974 | 1.28E−01 |
| PN-S | 114.294 | 0.080 | − 0.265 | 29.000 | 217.333 | 0.982 | 5.58E−01 |
| PW-NS | 1.924 g | 0.174 | − 0.013 | 0.707 g | 3.036 g | 0.975 | 1.66E−01 |
| PW-S | 1.640 g | 0.281 | 0.058 | 0.565 g | 2.946 g | 0.979 | 3.41E−01 |
| HI-NS | 30.834 | 0.245 | − 0.543 | 15.712 | 47.041 | 0.970 | 5.40E−02 |
| HI-S | 20.417 | 0.128 | 0.370 | 3.5629 | 41.313 | 0.982 | 5.31E−01 |
| PGW-NS | 1.611 g | 0.185 | − 0.129 | 0.500 g | 2.640 g | 0.976 | 1.87E−01 |
| PGW-S | 1.292 g | 0.404 | − 0.136 | 0.440 g | 2.450 g | 0.964 | 1.13E−02 |
| GW-NS | 281.453 g | 0.827 | 0.532 | 82.400 g | 652.333 g | 0.945 | 1.10E−05 |
| GW-S | 151.728 g | 1.045 | 1.821 | 13.180 g | 468.333 g | 0.938 | 4.77E−07 |
| SSI-PH | 1.030 | 0.589 | 3.839 | − 2.461 | 5.388 | 0.970 | 4.62E−02 |
| SSI-EL | 1.498 | 10.620 | 120.340 | − 1.664 | 53.919 | 0.266 | 0.00E+00 |
| SSI-PN | 0.999 | 0.327 | 0.244 | − 0.593 | 2.322 | 0.977 | 2.46E−01 |
| SSI-PW | 0.142 | − 0.406 | 2.464 | − 0.611 | 0.650 | 0.953 | 2.18E−04 |
| SSI-HI | 1.008 | 0.595 | 0.223 | 0.021 | 2.591 | 0.962 | 4.88E−03 |
| SSI-PGW | 0.987 | − 0.672 | 2.996 | − 3.390 | 3.784 | 0.949 | 4.14E−05 |
| SSI-GW | 1.002 | − 0.776 | 3.730 | − 1.201 | 1.989 | 0.964 | 9.53E−03 |
| STI-PH | 1.087 | 0.615 | 1.264 | 0.784 | 1.723 | 0.973 | 1.17E−01 |
| STI-EL | 1.328 | 0.838 | 0.907 | 0.039 | 3.740 | 0.953 | 2.47E−04 |
| STI-PN | 0.694 | 0.975 | 1.627 | 0.096 | 2.189 | 0.947 | 2.47E−05 |
| STI-PW | 0.885 | 0.794 | 0.342 | 0.151 | 2.080 | 0.937 | 2.98E−07 |
| STI-HI | 0.692 | 0.858 | 0.942 | 0.075 | 1.900 | 0.946 | 1.44E−05 |
| STI-PGW | 0.851 | 0.875 | 0.278 | 0.108 | 2.158 | 0.920 | 0.00E+00 |
| STI-GW | 0.606 | 1.706 | 3.196 | 0.018 | 2.864 | 0.831 | 0.00E+00 |
PH plant height, EL elongation, PN panicle number/plant, GW grain weight/sq m, PW panicle weight, PGW grain weight/panicle