Lines | Effective spikes per plant | Grain number per spike | Setting rate (%) | Thousand kernel weight (g) | Spike length (cm) | Grain length (mm) | Grain width (mm) | Grain thickness (mm) |
---|---|---|---|---|---|---|---|---|
WT | 35.33 ± 3.21 a | 35.30 ± 5.04 a | 74.97 ± 2.64 a | 24.15 ± 1.11 ab | 11.36 ± 0.22 b | 7.43 ± 0.28 a | 3.30 ± 0.11 ab | 2.30 ± 0.20 a |
Ri3 | 32.00 ± 4.00 a | 41.44 ± 8.61 a | 63.03 ± 4.87 b | 22.51 ± 1.76 b | 10.97 ± 0.47 b | 7.01 ± 0.19 b | 3.24 ± 0.05 b | 2.17 ± 0.04 a |
OE9 | 36.67 ± 3.21 a | 42.39 ± 6.12 a | 79.63 ± 3.01 a | 24.88 ± 0.53 a | 12.75 ± 0.19 a | 7.52 ± 0.22 a | 3.34 ± 0.08 a | 2.25 ± 0.07 a |