Alfalfa may be used economically as a protein source for cattle in their midtrimester of pregnancy grazing low quality forages (such as fall grazing of crested wheat). Protein supplementation is essential to maintain the body condition of the cow prior to entering the winter months and her last trimester of pregnancy. Processed higher priced supplements, are often used because of their convenience (range block or cube). By feeding 5 pounds of alfalfa every day or 10 pounds every other day, producers can meet the nutrient requirements of the beef animal for less cost. Not only does alfalfa furnish the needed protein, it also stimulates the rumen which causes the animal to increase the consumption and digestibility of lower-quality forages.