an increasing trendp > 0.05
The FBW and WGR values all showed an increasing trend up to the 0.4% Arg supplementation group, followed by a declining trend; the effects of the Arg supplementation levels were not statistically different ( p > 0.05).
The FBW and WGR values all showed an increasing trend up to the 0.4% Arg supplementation group, followed by a declining trend; the effects of the Arg supplementation levels were not statistically different ( p > 0.05).