From: Analysis on genetic diversification and heterosis in autotetraploid rice
Traits | Diploid | Autotetraploid | t | P | ||||
---|---|---|---|---|---|---|---|---|
 | Mean | Range | CV (%) | Mean | Range | CV (%) |  |  |
PH | 99.51 | 66.67–152.00 | 20.60 | 90.63 | 70.83–137.67 | 15.61 | −2.168 | 0.036* |
PL | 22.22 | 14.59–35.87 | 17.89 | 25.12 | 18.58–31.34 | 10.49 | 3.684 | 0.001** |
EPN | 7.10 | 4.33–11.00 | 23.35 | 5.09 | 2.33–8.33 | 31.58 | −4.874 | 1.964E–5** |
TGP | 514.21 | 281.00–946.33 | 29.93 | 420.17 | 206.67–704.00 | 31.17 | −3.136 | 0.003** |
GPP | 128.07 | 82.67–229.00 | 27.10 | 90.08 | 54.00–142.56 | 28.84 | −5.279 | 1.340E–6** |
FLL | 33.93 | 18.63–46.90 | 20.00 | 37.06 | 26.33–48.23 | 14.56 | 1.763 | 0.086 |
FLW | 1.68 | 1.17–2.23 | 14.19 | 1.75 | 1.30–2.27 | 14.52 | 1.221 | 0.230 |
GL | 7.88 | 6.15–11.97 | 16.13 | 9.69 | 8.00–12.92 | 11.79 | 5.677 | 1.580E–6** |
GW | 2.84 | 2.00–3.53 | 16.40 | 3.17 | 2.20–4.10 | 13.60 | 4.044 | 2.478E–4** |
L/W | 2.89 | 1.74–5.07 | 28.98 | 3.13 | 2.14–4.83 | 20.81 | 1.309 | 0.198 |
GD | 58.20 | 37.40–92.90 | 24.70 | 35.80 | 24.4–53.80 | 25.60 | −8.321 | 4.347E–10** |
GY | 2.98 | 0.63–5.74 | 35.89 | 1.50 | 0.11–4.97 | 72.21 | −6.357 | 1.843 E–7** |
GWT | 24.49 | 19.60–43.03 | 18.26 | 33.88 | 28.30–52.80 | 14.72 | 9.041 | 5.209 E–11** |
SS (%) | 79.29 | 25.68–96.76 | 19.36 | 33.05 | 2.54–67.57 | 52.43 | −11.282 | 1.076E–13** |