Effects of increasing soybean meal in corn- or corn-DDGS-based diets on growth performance of early finishing pigs
…kg), 70 pens with 9 or 10 pigs per pen, and 5 added SBM levels, 19.1, 22.6, 26.3, 29.9, and 33.4%, corresponding to crude protein levels of 13.1, 14.1, 15.2,…