. 2015 Jul;28(7):999–1005. doi: 10.5713/ajas.15.0066

Table 3.

Effect of Bacillus-based feed additive on the co-efficient of apparent total tract nutrient digestibility in growing-finishing pigs

Item	CON¹	T1¹	SE	p-value
6 week
Dry matter	0.760^b	0.790^a	0.008	0.03
Nitrogen	0.757^b	0.789^a	0.009	0.04
Energy	0.763	0.781	0.011	0.26
15 week
Dry matter	0.743^b	0.778^a	0.009	0.02
Nitrogen	0.743	0.767	0.010	0.13
Energy	0.753	0.773	0.008	0.10

SE, standard error (pooled).

CON, basal diet; T1, basal diet+62.5 ppm microbial feed additive.

^a,b

Means in the same row with different superscripts differ significantly (p<0.05).