Table 2.
Heritabilities (h2), common little effect (c2) and error (e2), relative to phenotypicvariance for body weights and relative growth rate (RGR) traits with theirstandard errors (±SE)
|
| Traits |
h2± SE |
c2 ± SE |
e2 ± SE |
|
|
|
| Body weights at: |
|
| 5 weeks |
0.19 ± 0.08 |
0.61 ± 0.04 |
0.21± 0.05 |
|
| 6 weeks |
0.21 ± 0.08 |
0.58 ± 0.04 |
0.22 ± 0.05 |
|
| 8 weeks |
0.12 ± 0.08 |
0.49 ± 0.05 |
0.39 ± 0.05 |
|
| 10 weeks |
0.16 ± 0.09 |
0.39 ± 0.05 |
0.45 ± 0.07 |
|
| 12 weeks |
0.10 ± 0.08 |
0.36 ± 0.05 |
0.54 ± 0.06 |
|
| 14 weeks |
0.14 ± 0.10 |
0.30 ± 0.06 |
0.56 ± 0.08 |
|
| 16 weeks |
0.24 ± 0.01 |
0.18 ± 0.05 |
0.58 ± 0.04 |
|
| 18 weeks |
0.18 ± 0.01 |
0.25 ± 0.03 |
0.58 ± 0.04 |
|
| 20 weeks |
0.17 ± 0.01 |
0.27 ± 0.05 |
0.55 ± 0.04 |
|
|
| RGR at age intervals: |
|
|
|
|
|
|
|
|
|
| 5-6 week |
0.23 ± 0.11 |
0.40 ± 0.06 |
0.37 ± 0.07 |
|
| 6-8 week |
0.20 ± 0.09 |
0.28 ± 0.04 |
0.52 ± 0.06 |
|
| 8-10 week |
0.18 ± 0.07 |
0.25 ± 0.04 |
0.57 ± 0.06 |
|
| 10-12 week |
0.06 ± 0.05 |
0.25 ± 0.05 |
0.68 ± 0.06 |
|
| 12-14 week |
0.01 ± 0.07 |
0.16 ± 0.05 |
0.83 ± 0.06 |
|
| 14-16 week |
0.01 ± 0.07 |
0.15 ± 0.05 |
0.84 ± 0.05 |
|
| 16-18 week |
0.09 ± 0.11 |
0.14 ± 0.06 |
0.77 ± 0.08 |
|
| 18-20 week |
0.02 ± 0.07 |
0.16 ± 0.06 |
0.82 ± 0.06 |
|
| 5-20 week |
0.13 ± 0.14 |
0.59 ± 0.08 |
0.28 ± 0.08 |
|
|
RGR = Relative growth rate (%)
|
|
