Bergstrom, J.R.; Nelssen, J.L.; Tokach, M.D.; Goodband, R.D.; Dritz, S.S.; Loughmiller, J.A.; Musser, R.E.; Nessmith, W.B.Jr.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
A 21-day growth trial was conducted to
determine the threonine: lysine ratio necessary to optimize growth performance of the 25 to 50 Ib pig reared in a high-health, segregated early-weaning (SEW) system. Ten experimental ...