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. 2014 Feb;27(2):237–246. doi: 10.5713/ajas.2013.13370

Table 3.

Effects of phytase on the performance of weaned piglets (Exp. 1)

Positive control Phytase level (FTU/kg) SEM p-value


0 500 1,000 20,000 Treat Linear Quadratic
Weight gain (g/d) 492ab 419c 485b 491ab 538a 16 <0.01 <0.01 <0.01
Feed intake (g/d) 749 673 752 744 784 26 0.08 0.04 0.06
Feed efficiency 658ab 627b 647b 662ab 687a 11 0.03 0.01 0.10
a–c

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