Friesen, K.G.; Nelssen, J.L.; Unruh, J.A.; Goodband, R.D.; Tokach, M.D.; Weeden, T.L.; Richert, B.T.; Kats, L.J.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1992)
One hundred and twenty pigs (initially 96 lb BW) were slaughtered either at 230 lb (40
pigs) or at 280 lb (80 pigs) to determine the
interrelationship between genotype, sex, and
dietary lysine effect on carcass ...