Table 1. Mean values and heterosis based on the three blocks.
| Generation | KL (mm) | KW (mm) | LWR | PL (mm) | KA (mm2) | CS |
|---|---|---|---|---|---|---|
| B73 | 8.38±0.35 | 6.60±0.42 | 1.23±0.03 | 25.48±1.41 | 41.25±2.88 | 0.81±0.01 |
| Mo17 a | 8.96±0.65 | 7.87±0.27** | 1.14±0.04* | 28.06±1.84 | 50.57±5.92* | 0.81±0.01 |
| MP | 8.51±0.43 | 7.23±0.35 | 1.18±0.03 | 26.77±1.53 | 45.91±4.17 | 0.81±0.01 |
| F1 b | 10.99±0.47** | 8.08±0.43* | 1.39±0.02** | 32.40±1.52** | 67.21±6.70** | 0.8O±0.01 |
| MPH (%) | 26.8±2.53 | 14.54±3.10 | 17.97±3.83 | 21.11±2.36 | 46.33±4.64 | -1.23±1.97 |
* P≤0.05,
** P≤0.01.
a Comparison between B73 and Mo17 using t test.
b Comparison between MP and F1 using t test.