Population | POP-HRC | POP-BYB | ||
---|---|---|---|---|
Parents | Â | Â | Â | Â |
Means ± SD (N/mm2) | H127R | 37.64 ± 6.18 | By804 | 21.67 ± 2.63 |
Chang7-2 | 23.25 ± 2.21 | B73 | 21.09 ± 2.82 | |
RILs | Â | Â | Â | Â |
Population mean ± SD (N/mm2) | 27.19 ± 2.12 | 22.95 ± 1.03 | ||
Range (N/mm2) | 22.59–33.65 | 20.75–26.13 | ||
F value Environment | 397.20** | 116.43** | ||
Genotype | 9.51** | 3.94** | ||
Environment × Genotype | 1.76** |  | ||
Replication (environment) | 3.75 | Â | ||
Heritability (H2) a (%) | 81.5 | 74.6 | ||
Confidence intervalb | 77.5–84.8 | 69.2–78.8 |