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Table 1 Characterization of performance and feed efficiency traits (Least square means and SEM)

From: Identification of key genes and pathways associated with feed efficiency of native chickens based on transcriptome data via bioinformatics analysis

TraitsaHRFI group, n = 30LRFI group, n = 30P-value
BW56, g460.70 ± 6.54460.40 ± 4.060.813
BW98, g956.08 ± 15.91990.36 ± 10.480.071
ADFI, g/d41.55 ± 0.5938.19 ± 0.50< 0.001
ADG, g/d11.82 ± 0.3212.56 ± 0.170.058
MBW0.75, g137.56 ± 1.38140.00 ± 1.030.143
FCR, g/g3.71 ± 0.072.99 ± 0.02< 0.001
RFI, g1.94 ± 0.09−2.29 ± 0.16< 0.001
  1. a BW56 initial body weight, BW98 final body weight, ADFI average daily feed intake, ADG average daily body weight gain, MBW0.75 metabolic body weight, FCR feed conversion ratio, RFI residual feed intake