Skip to main content


Table 4 Selective reactions between RFI, FCR and related traits

From: 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

Character RFI, g FCR
BW at 56 d of age, g 0.026 0.268
BW at 115 d of age, g −0.116 − 0.392
ADG, g −0.108 − 0.680
MMBW0.75, g −0.174 − 0.691
ADFI, g 0.327 −0.155