Shiawoya, E.L.Harbers, L.H.Bolsen, K.K.Riley, Jack G.Dikeman, Michael E.2011-03-042011-03-042011-03-04http://hdl.handle.net/2097/7976Protein supplements composed of either soybean meal, a combination of soybean meal and urea, or milo Starea improved gain 5% and feed efficiency 4% over supplements of either urea or wheat Starea (P<.25). Cost of gain favored the nonprotein nitrogen compounds; thus, choice of supplement was related to relative cost of supplements.BeefProteinFeedlot rationsConference paper