Table 2.
Descriptive statistics variability parameters of different agro-morphological traits for population F2:3 (Tulaipanji × IR64 × PB1460) was analyzed. Plant height (PH), flag leaf length (FLL), flag leaf width (FLW), panicle length (PnL), grain per panicle(Gr/Pn), grain length (GL), grain breadth (GB), 1000 grain weight (Gr/Wt), active tillering (Till), heading date (HD), and maturity time (MT).
| Traits | Mean ± SE | Range | GV | PV | GCV% | PCV% | H (%) | Skewness | Kurtosis | GA | GAM |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PH | 117.50 ± 0.70 | 85.00–133.00 | 62.94 | 99.85 | 6.75 | 8.50 | 63.03 | −1.01 | 0.57 | 12.99 | 11.05 |
| FLL | 23.68 ± 0.32 | 12.00–32.00 | 3.40 | 12.92 | 7.78 | 15.17 | 26.31 | −0.40 | 1.01 | 1.95 | 8.24 |
| FLW | 12.74 ± 0.06 | 10.00–14.50 | 0.04 | 0.36 | 1.56 | 4.70 | 11.14 | −0.08 | 1.64 | 0.13 | 1.08 |
| PnL | 28.34 ± 0.35 | 18.00–38.00 | 17.81 | 24.85 | 14.89 | 17.58 | 71.68 | 0.20 | −0.91 | 7.37 | 26.00 |
| Gr/Pn | 179.20 ± 2.47 | 110.00–240.00 | 874.58 | 1224.51 | 16.50 | 19.52 | 71.42 | −0.21 | −1.02 | 51.56 | 28.77 |
| GL | 10.65 ± 0.02 | 9.50–11.80 | 0.08 | 0.10 | 2.63 | 2.99 | 77.45 | −0.08 | 1.05 | 0.51 | 4.78 |
| GB | 2.32 ± 0.01 | 1.76–2.65 | 0.01 | 0.05 | 3.60 | 9.60 | 14.00 | −0.63 | −0.76 | 0.06 | 2.75 |
| GrWt | 26.22 ± 0.20 | 20.00–30.00 | 8.54 | 8.74 | 11.11 | 11.27 | 97.72 | −0.27 | −1.25 | 5.96 | 22.73 |
| Till | 14.01 ± 0.15 | 10.00–15.00 | 0.74 | 1.96 | 6.10 | 9.99 | 37.75 | −1.33 | 0.67 | 1.09 | 7.78 |
| HD | 95.90 ± 0.54 | 90.00–100.00 | 24.47 | 24.47 | 5.15 | 5.15 | 100.00 | −0.37 | −1.91 | 10.20 | 10.64 |
| MT | 127.95 ± 0.27 | 125.00–130.00 | 6.12 | 6.12 | 1.93 | 1.93 | 100.00 | −0.37 | −1.91 | 5.10 | 3.99 |