Shiawoya, E.L.Harbers, L.H.Evans, J.D.McKee, R.M2011-03-112011-03-112011-03-11http://hdl.handle.net/2097/8023Pregnant Hereford and Angus cows wintered on native bluestem pasture were used to compare soybean-meal and Starea-containing blocks and protein supplements. Cow weight changes were similar with both supplements. Consumption of Starea supplement declined throughout the trial, while soybean meal block consumption remained constant.BeefProteinBluestem pastureSoybean mealStareaConference paper