Table 4 Estimated statistics of marginal posterior distributions of genetic parameters (heritability, h2, common environmental, c2, and correlations) and Dickerson's crossbreeding parameters obtained from bivariate analysis for TN and FA
Mean | Mode | Median | PSD | 95% HPD | |
|---|---|---|---|---|---|
TN | |||||
h2=σu2/σP2 | 0.248 | 0.241 | 0.246 | 0.028 | 0.197/0.301 |
c2=σc2/σP2 | 0.057 | 0.063 | 0.057 | 0.019 | 0.026/0.093 |
Difference between breeds (P1−P2) | 9.990 | 10.028 | 9.990 | 0.411 | 9.216/10.815 |
Heterosis (H) | −0.506 | −0.528 | −0.510 | 0.196 | −0.888/−0.119 |
Recombination effect (R) | 0.684 | 0.717 | 0.685 | 0.232 | 0.227/1.135 |
FA | |||||
h2 | 0.023 | 0.021 | 0.023 | 0.005 | 0.013/0.034 |
c2 | 0.014 | 0.015 | 0.014 | 0.005 | 0.004/0.023 |
Difference between breeds (P1−P2) | 0.149 | 0.139 | 0.147 | 0.211 | −0.251/0.570 |
Heterosis (H) | 0.118 | 0.127 | 0.122 | 0.112 | −0.100/0.331 |
Recombination effect (R) | 0.773 | 0.758 | 0.772 | 0.117 | 0.547/1.003 |
Correlations | |||||
Genetic ρG | 0.920 | 0.969 | 0.928 | 0.045 | 0.838/0.980 |
Common environmental ρc | 0.010 | 0.016 | 0.010 | 0.043 | −0.073/0.094 |
Residual ρe | 0.189 | 0.189 | 0.190 | 0.016 | 0.158/0.221 |
Phenotypic ρP | 0.264 | 0.264 | 0.264 | 0.012 | 0.241/0.288 |
