Table 4.

Effects of the partial replacement of corn with wheat on the apparent digestibility of broilers on day 39.

Item	Low	Medium	High	p-value
Dry matter, %	81.10 ± 4.48	82.24 ± 1.09	82.69 ± 2.52	0.754
Crud protein, %	61.62 ± 6.28	71.55 ± 2.29	69.02 ± 8.70	0.124
Ether extract, %	93.13 ± 0.60	93.76 ± 1.00	93.63 ± 2.04	0.793
Calcium, %	65.53 ± 7.11	62.27 ± 4.63	61.38 ± 3.27	0.525
Phosphorus, %	56.41 ± 7.71b	63.25 ± 0.70ab	66.94 ± 3.48a	0.039

All the results were shown as mean ± standard deviation. Means without common superscript are significantly different at P < 0.05 (n = 4).