Table 8.
The general combining ability values of polyploid hybrid rice combinations.
| Parents | PP | PH | PL | FGP | TGP | SR | GW | YP |
|---|---|---|---|---|---|---|---|---|
| PS006 | 0.73 | –2.3 | –0.48 | 19.33 | 16.58 | 2.80 | –1.13 | 13.74 |
| PS012 | –0.73 | 2.3 | 0.48 | –19.33 | –16.58 | –2.80 | 1.13 | –13.74 |
| ZBR018 | –6.64 | 4.50 | –0.83 | –0.92 | –15.42 | 6.92 | 1.09 | –34.97 |
| ZB068 | 1.13 | 0.07 | –0.97 | 9.25 | 18.42 | –2.34 | 1.35 | 22.13 |
| ZB167 | 4.31 | 12.55 | –0.68 | 14.58 | 10.92 | 2.68 | –3.19 | 20.89 |
| ZB030 | 1.20 | –17.12 | 2.47 | –22.92 | –13.92 | –7.26 | 0.76 | –8.05 |
ZBR018, ZB030, ZB068, ZB167 are tetraploid rice restorer lines with normal fertility.