Genome‑wide association study and genomic prediction for growth traits in yellow-plumage chicken using genotyping-by-sequencing

Table 2 Estimates of heritability and average prediction accuracy based on tenfold cross-validation for different models

Phenotype	Genomic heritability	ABLUP accuracy	GBLUP accuracy	GFBLUP accuracy
42 DW	0.31	0.26/0.52	0.31/0.69	0.35
84 DW	0.51	0.27/0.52	0.45/0.76	0.52
FCR	0.42	0.26/0.57	0.39/0.72	0.44
ADG	0.42	0.25/0.51	0.42/0.74	0.48

ABLUP pedigree-based best linear unbiased prediction, GBLUP genomic best linear unbiased prediction, GFBLUP genomic feature BLUP
Numbers before and after “/” are the observed prediction accuracy and theoretical prediction accuracy, respectively

ISSN: 1297-9686