Table 4.
broad-spectrum resistance of resistance genes over whole growth period in 2016 in Xianfeng
| Recurrent parent | Gene | Leaf blast | Neck blast | ||
|---|---|---|---|---|---|
| Phenotypic value | PVE (%) | Phenotypic value (%) | PVE (%) | ||
| Y58S | None | 6.53 | 0 | 100.00 | 0 |
| Pid3 | 1.83 | 11.39* | 5.15 | 16.79** | |
| Pi37 | 3.90 | 13.89* | 12.98 | 11.91* | |
| Pi54 | 3.96 | 12.30* | 3.76 | 31.26** | |
| Pi37 + Pid3 | 1.60 | 24.46** | 3.05 | 32.38** | |
| Pi37 + Pi54 | 3.56 | 14.48* | 3.88 | 30.28** | |
| GZ63S | None | 7.02 | 0 | 100.00 | 0 |
| Pi5 | 3.60 | 12.84* | 16.49 | 9.53* | |
| Pi54 | 3.73 | 9.52* | 15.67 | 12.90** | |
| Pid3 | 3.07 | 19.95** | 2.50 | 48.10** | |
| Pi5 + Pi54 | 2.80 | 19.40** | 12.67 | 17.39** | |
| Pi54 + Pid3 | 2.25 | 22.74** | 0.00 | 55.80** | |
| C815S | None | 6.98 | 0 | 100.00 | 0 |
| Pigm | 3.02 | 10.12* | 6.86 | 9.27* | |
| Pi37 | 2.95 | 22.64** | 1.82 | 13.55** | |
| Pigm + Pi37 | 2.29 | 24.47** | 0.00 | 46.37** | |
PVE (%), phenotypic variation explained (%); Significantly different from BC lines carrying blast resistance genes and corresponding recurrent parents lacking these genes at **P < 0.01 and *P < 0.05