Johnston, M.E.; Nelssen, J.L.; Goodband, R.D.; Kropf, D.H.; Hines, R.H.; Schricker, B.R.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
One hundred twenty barrows with an initial wt of 130 lb were utilized to determine the
effects of dietary lysine level and porcine somatotropin (pST) injection on growth performance and carcass characteristics of finishing ...