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. 2013 Jan;26(1):116–121. doi: 10.5713/ajas.2012.12414

Table 2.

Effects of oligosaccharides and antibiotic supplementation on BW gain, feed efficiency and flock uniformity at 21 and 35 d of age (n = 12)

Diet D 1 to 21
D 1 to 35
BW (kg) FCR BW (kg) FCR CV BW (%)
Control 0.72b 1.53a 1.70b 1.65 11.2a
MOS 0.81a 1.46b 1.84a 1.60 8.1b
FOS 0.82a 1.43b 1.88a 1.60 11.4a
Zn-bacitracin 0.81a 1.48ab 1.84a 1.62 8.2b
Pooled SEM 0.016 0.022 0.046 0.034 0.99
p value (diet) 0.001 0.020 0.030 0.700 0.010
a,b

Means within a column with different superscripts are significantly different (p<0.05).