Weeden, T.L.; Nelssen, J.L.; Hines, R.H.; Thaler, R.C.; Li, D.F.; Fitzner, G.L.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1989)
A total of 158 gilts were fed ad libitum one of the following four diets during lactation:
.65% lysine, .75% lysine, .65% lysine + 3% soybean oil, and .75% lysine + 3% soybean oil. These same sows were carried through a ...