Table 5.
Feed conversion ratio of Korean native chickens raised under the separate-sex and straight-run rearing system

Age (weeks) Sex separated Straight-run
Male Female
(grams/grams)
0-2 2.01±0.07b 2.07±0.06a 2.07±0.07a
0-4 2.42±0.13 2.49±0.05 2.44±0.13
0-6 2.29±0.12c 2.46±0.07a 2.37±0.15ab
0-8 2.48±0.14b 2.46±0.07a 2.37±0.15ab
0-10 2.71±0.19b 2.95±0.10a 2.73±0.11b
0-12 2.92±0.13c 3.31±0.12a 3.07±0.14b