Table 5. Average daily feed intake in Korean native Samgye chicken breeds

Breeds1	wk 1	wk 2	wk 3	wk 4	wk 5	wk 6	wk 7
----- g -----
KNC-SCYC	6.8±0.7e	13.4±0.5e	23.4±1.9d	43.8±0.5b	59.5±0.7b	63.6±4.2b	79.2±8.9bc
KNC-SCYD	8.5±0.9c	14.6±0.1c	30.8±1.7c	44.0±0.5b	58.7±0.4b	69.7±0.5b	75.9±1.9c
KNC-SDYC	8.5±0.5c	13.9±0.4de	31.7±2.3bc	43.6±0.5b	58.9±0.5b	67.4±0.9b	84.6±6.8bc
KNC-SDYD	7.7±0.1cde	14.6±0.3c	31.6±2.3bc	43.9±0.5b	59.0±0.6b	67.7±1.8b	86.5±9.6bc
KNC-SYYC	7.3±0.5de	14.2±0.1cd	30.3±1.8c	44.2±0.4b	59.3±0.5b	69.4±2.6b	81.2±8.0bc
KNC-SYYD	8.0±0.4cd	14.8±0.0c	33.7±3.1b	43.8±0.4b	59.1±0.5b	68.4±4.5b	89.0±6.3b
GSP-Hanhyup	12.5±0.0a	25.3±0.2a	43.9±1.1a	63.8±0.7a	75.5±3.3a	89.6±7.1b	92.6±5.3b
Baeksemi	11.0±0.1b	21.8±0.1b	44.0±1.1a	63.8±0.5a	77.2±2.5a	101.7±14.9a	121.8±16.3a
Means	8.8±1.9	16.6±4.3	34.2±6.9	49.3±9.0	63.8±8.0	75.4±14.4	89.5±16.3

In breeds, KNC-SCYC; Korean native chicken-SCYC combination, GSP-Hanhyup; GSP-Hanhyup Korean native chicken, Baeksemi; White semi-broiler.
Values are mean±standard deviation.
The different letters of superscript within the column significantly differ (P<0.01).