Table 2. Effects of single and complex probiotics supplementation on growth performance in growing-finishing pigs (Exp 1)

Items	CON¹⁾	T1	T2	T3	SE	p-value
BW (kg)
0 week	18.52	18.81	18.84	18.83	0.974	0.995
6 weeks	51.01	51.73	51.77	52.17	1.237	0.931
9 weeks	70.38	71.44	71.25	72.32	1.387	0.811
13weeks	95.98^b	98.83^ab	97.97^ab	101.29^a	1.279	0.047
0–6 weeks
ADG (kg)	0.77	0.78	0.79	0.79	0.010	0.561
ADFI (kg)	1.70	1.72	1.69	1.70	0.033	0.923
FCR (kg/kg)	2.20	2.20	2.16	2.14	0.036	0.569
6–9 weeks
ADG (kg)	0.92	0.94	0.93	0.96	0.018	0.455
ADFI (kg)	2.41	2.46	2.42	2.46	0.048	0.815
FCR (kg/kg)	2.62	2.63	2.62	2.56	0.047	0.724
9–13 weeks
ADG (kg)	0.91^b	0.98^ab	0.95^b	1.03^a	0.026	0.021
ADFI (kg)	2.87	2.84	2.86	2.87	0.054	0.978
FCR (kg/kg)	3.15^a	2.91^b	3.00^b	2.79^c	0.040	< 0.001
0–13 weeks
ADG (kg)	0.85^c	0.88^b	0.87^bc	0.91^a	0.007	< 0.001
ADFI (kg)	2.22	2.24	2.22	2.23	0.021	0.896
FCR (kg/kg)	2.61^a	2.55^a	2.55^a	2.47^b	0.024	0.001

CON, basal diet; T1, CON + 0.2% Bacillus subtilis; T2, CON + 0.2% Saccharomyces cerevisiae; T3, CON + 0.2% Bacillus subtilis + 0.2% Saccharomyces cerevisiae.
Means in the same row with different letters indicate different significantly (p < 0.05).
BW, body weight; ADG, average daily gain; ADFI, average daily feed intake; FCR, feed conversion ratio.