Lee, D.J.; Hancock, J.D.; DeRouchey, J.M.; Maloney, C.A.; Dean, D.W.; Cao, H.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2000)
Digestibilities of amino acids among samples of soybean meal (SBM) collected during a fall harvest season (4 collections made 15 d apart) were similar, except that true digestibility from tryptophan was lower for a sample ...