Table 2. Effect of multiple probiotics additive on body weight changes in White Semi broiler (Unit: g/bird)

Experiment period (weeks)	Con	LacBacil	LacBalcilPho
0 (Initial)	102.58±2.48^a	101.66±2.94^a	103.19±0.77^a
1	246.29±11.87^b	249.17±4.33^b	250.77±14.76^a
2	409.08±14.74^b	414.20±15.77^a	413.46±15.13^a
3	628.93±26.76^c	639.75±29.51^b	646.71±28.66^a
4	762.19±33.58^c	767.75±43.93^b	791.60±37.87^a

Means in same rows with different superscripts are significantly different (P<0.05).
Con, non-addition; LacBacil, Bacillus subtills (1.0 × 10⁷ CFU/g) and Lactobacillus acidophilus (1.0 × 10⁷ CFU/g); LacBalcilPho, Bacillus subtills (1.0 × 10⁷ CFU/mL), Lactobacillus acidophilus (1.0 × 10⁷ CFU/mL) and Rhodopseudomonas sp. (1.0 × 10⁷ Cell/mL).