Table 7.

Heritability values estimated using the different SNP sets

Trait	h2p ± SE1	h250k ± SE2	h2full ± SE3	h2sig10 ± SE4	h2sig5 ± SE5
ADG, kg/d6	0.276 ± 0.083	0. 254 ± 0.080	0.078 ± 0.030	0.089 ± 0.030	0.072 ± 0.027
DMI, kg7	0.499 ± 0.095	0.513 ± 0.077	0.079 ± 0.031	0.089 ± 0.032	0.077 ± 0.029
MMWT, kg8	0.690 ± 0.090	0.572 ± 0.072	0.126 ± 0.037	0.111 ± 0.036	0.076 ± 0.03
RFI, kg/d9	0.247 ± 0.078	0.213 ± 0.066	0.038 ± 0.020	0.048 ± 0.021	0.047 ± 0.021
RFIf, kg/d10	0.273 ± 0.080	0.240 ± 0.069	0.044 ± 0.021	0.053 ± 0.022	0.053 ± 0.022
BFat, mm11	0.446 ± 0.093	0.369 ± 0.073	0.037 ± 0.024	0.064 ± 0.027	0.067 ± 0.028

¹h²_p = Heritability estimate from using the pedigree information.

²h²_50k = Heritability estimate from using the 50k panel (n = 40465 SNP).

³h²_full = Heritability estimate using the full SNPs set (n = 159 SNP).

⁴h²_sig10 = Heritability estimate from using the significant (P < 0.10) SNPs set (n = 92 SNP).

⁵h²_sig5 = Heritability estimate from using the significant (P ≤ 0.05) SNPs set (n = 63 SNP).

⁶ADG = average daily gain: recorded in kg per day from start to end of the finishing period.

⁷DMI = dry matter intake: recorded in kg per day from start to end of the finishing period.

⁸MMWT = midpoint metabolic weight.

⁹RFI = residual feed intake expressed kg per day.

¹⁰RFI_f = residual feed intake adjusted for backfat.

¹¹BFat = backfat: recorded as fat depth at the end of the finishing period in millimeters.