Feed conversion ratio, residual feed intake and cholecystokinin type A receptor gene polymorphisms are associated with feed intake and average daily gain in a Chinese local chicken population

Table 2 Heritability characteristics

Character	Heritability (estimate ± standard deviation)
FCR	0.312 ± 0.067
RFI, g	0.282 ± 0.066
BW at 56 d of age, g	0.305 ± 0.075
BW at 115 d of age, g	0.395 ± 0.077
ADG, g	0.383 ± 0.074
MMBW, g ^0.75	0.321 ± 0.005
ADFI, g	0.288 ± 0.068

ISSN: 2049-1891