Kropf, D.H.; Kasten, L.H.; Koch, B.A.; Hines, R.H.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1968)
Limited work is available on proper protein levels in swine rations when sorghum grain is a major ration component. Remarkable improvement has been made in gaining ability, feed coversion and muscling in swine. Because of ...