Table 3
Effects of varying phase-feeding programs on growth performance of nursery pigs

Item	High1	Medium2	Low3	SEM4	P-value
Initial BW4, kg	5.98	5.60	5.93	0.13	0.27
Final BW4,5, kg	14.83 ± 0.52	13.25 ± 0.68	13.65 ± 0.46		0.42
ADG4,5, g	273 ± 16	225 ± 20	237 ± 14		0.42
ADFI4, g
D4 1-6	266	233	184	15	0.12
D 1-13	307	214	257	13	0.07
D 13-33	503	447	433	15	0.14
Overall	426a	355b	364b	4	0.01
Gain: feed	0.62	0.67	0.64	0.04	0.64