From: Pedigree and genomic evaluation of pigs using a terminal-cross model
Trait | Parameter | |||||||
---|---|---|---|---|---|---|---|---|
h 2 A | t 2 AC | t 2 BC | rg A, AC | p 2 A | p 2 C | σ 2 A | σ 2 C | |
Growth rate | 0.22 [0.05, 0.37] | 0.25 [0.03, 0.45] | 0.28 [0.12, 0.44] | 0.84 [0.45, 1.00] | 0.14 [0.06, 0.23] | 0.09 [0.02, 0.16] | 9151 [7954, 10,418] | 8028 [6813, 9324] |
Feed conversion ratio | 0.32 [0.20, 0.46] | 0.29 [0.13, 0.46] | 0.18 [0.05, 0.32] | 0.91 [0.72, 1.00] | 0.10 [0.03, 0.18] | 0.09 [0.03, 0.16] | 0.02 [0.02, 0.03] | 0.02 [0.02, 0.02] |
Lean meat | 0.41 [0.25, 0.57] | 0.30 [0.14, 0.46] | 0.28 [0.12, 0.45] | 0.69 [0.30, 1.00] | 0.04 [0.0001, 0.08] | 0.06 [0.01, 0.12] | 2.50 [2.19, 2.82] | 3.15 [2.75, 3.59] |
pH longissimus dorsi | 0.30 [0.17, 0.36] | 0.26 [0.16, 0.40] | 0.11 [0.02, 0.22] | 0.97 [0.83, 1.00] | – | – | 0.02 [0.02, 0.02] | 0.02 [0.02, 0.03] |
Drip loss | 0.57 [0.44, 0.69] | 0.21 [0.08, 0.35] | 0.15 [0.03, 0.30] | 0.89 [0.62, 1.00] | – | – | 6.21 [5.41, 7.04] | 3.38 [2.96, 3.81] |
Intramuscular fat | 0.31 [0.16, 0.48] | 0.34 [0.16, 0.54] | 0.25 [0.08, 0.43] | 0.82 [0.46, 1.00] | – | – | 0.05 [0.05, 0.06] | 0.07 [0.06, 0.08] |