Benefit of soybean meal on gain, efficiency of growing pigs explored
…crystalline amino acid supplementation (L-lysine-HCl added at 0, 4, 8, or 12 lbs per ton, with DL-methionine, L-threonine, L-tryptophan, L-valine, and L-isoleucine supplemented to maintain appropriate standardized ileal digestible (SID)…