Table 2.

Effect of dietary ME and CP levels on performance of 10–16 wks of age.

ME, MJ/kg	CP, %	AFI, g	BWG, g	F/G	Mortality, %
11.31	14	3,621.38	535.01	6.78	6.94
11.31	15	3,591.03	591.22	6.07	4.17
11.31	16	3,698.43	627.93	5.88	4.17
11.51	14	3,550.00	558.75	6.35	0
11.51	15	3,594.17	636.39	5.64	0
11.51	16	3,552.39	546.84	6.49	4.17
11.71	14	3,519.82	517.12	6.81	4.17
11.71	15	3,623.06	559.26	6.48	1.38
11.71	16	3,332.45	512.19	6.50	1.38
SEM		26.96	11.39	0.11	0.59
Main effects
ME	11.31	3,636.95	584.72	6.22	5.09a
	11.51	3,565.21	580.66	6.14	1.39b
	11.71	3,491.77	529.53	6.59	2.31b
	P-value	0.079	0.072	0.132	0.023
CP	14	3,563.73	536.90	6.64	3.70
	15	3,602.75	595.63	6.05	1.85
	16	3,527.76	562.32	6.27	3.24
	P-value	0.493	0.089	0.082	0.365
ME × CP	P-value	0.145	0.288	0.409	0.216

Data in the same column without letters or the same letter superscripts mean no significant difference (P > 0.05), different letter superscripts mean significant difference (P < 0.01 as highly significant, P < 0.05 as significant), the same below.