Table 3.
Evaluation of agronomic traits of lines RE21, RE62, and their parents in the greenhouse.
| Line | Plant height (cm) | Spike length (cm) | Spikelet number per spike | Days to heading | 1,000-kernel weigh (g) | Spike fertility (%) |
|---|---|---|---|---|---|---|
| RE21 | 119.13 ± 1.73c | 12.76 ± 0.58c | 25.51 ± 0.58c | 65.31 ± 1.15c | 32.27 ± 0.45c | 89.74 ± 1.95c |
| RE62 | 116.10 ± 1.16ad | 12.67 ± 0.58c | 29.33 ± 1.16d | 69.33 ± 1.15d | 56.13 ± 0.35d | 89.23 ± 1.11d |
| T182 | 115.33 ± 1.53a | 13.67 ± 0.57a | 24.33 ± 1.53a | 75.33 ± 1.15a | 58.27 ± 0.21a | 97.70 ± 0.43a |
| 8801 | 165.33 ± 1.53b | 17.33 ± 0.58b | 23.33 ± 1.15a | 93.01 ± 1.73b | 26.47 ± 0.35b | 95.14 ± 1.16b |
Different letters represent a significant difference at p < 0.01 (ANOVA).