Armstrong Research and Demonstration Farm
Consumers are showing increasing interest in beef from cattle that are finished or fattened on grass rather than in a conventional feedlot. Also recently, Iowa has had a proliferation of plants that produce ethanol from corn. The by-product of this process is distillers dried grains with solubles (DDGS). The objective of this study was to feed beef cattle to market weight (or as near as possible) by grazing them on cool-season grass supplemented with self-fed byproduct pellets.
Iowa State University
Honeyman, Mark S.; Russell, James R.; Morrical, Daniel G.; Maxwell, Dennis R.; Busby, Darrell; and Sellers, Joe, "Finishing Beef Cattle on Grass Supplemented with Self-fed By-Products" (2006). Iowa State Research Farm Progress Reports. 1012.