Skip to main content

Table 4 Estimates of variance components (SE) of the studied traits

From: The impact of training on data from genetically-related lines on the accuracy of genomic predictions for feed efficiency traits in pigs

Trait Phenotypic variance Heritability Litter effectsa
ADG 5811.70 (164.75) 0.25 (0.04) 0.10 (0.02)
BFT 14.37 (0.47) 0.36 (0.05) 0.12 (0.02)
DFI 0.04 (0.001) 0.24 (0.04) 0.09 (0.02)
FCR 0.04 (0.001) 0.24 (0.04) 0.07 (0.02)
RFI 0.01 (0.004) 0.12 (0.02) 0.08 (0.02)
  1. ADG average daily gain (g/day), BFT backfat thickness (mm), DFI daily feed intake (kg/day), FCR feed conversion ratio (kg/kg), RFI residual feed intake (kg/day)
  2. aAs a proportion of phenotypic variance
\