Simms, D.Corah, L.2010-12-142010-12-142010-12-14http://hdl.handle.net/2097/6953Simmental cows on two Kansas ranches received either 2 or 3 ml injections of prostaglandin cloprostenol (Estrumate). Dose levels had little effect on response rate in either small or large cows. However, for each unit increase in body condition score, 12% more cows expressed heat.BeefWeightBody condition scoreProstaglandinRelationship of cow weight, cow condition and dosage of prostaglandin on synchronized heatConference paper