Date of this Version
Published in 2013 Nebraska Beef Cattle Report.
A 124-day individually fed finishing study was conducted to evaluate corn grain replacement by distillers grain and 5% CaO treated crop residue. Dietary treatments were two ratios (2:1 or 3:1) of modified distillers grains and treated crop residues (DGCR), two types of treated crop residue (corn stover or wheat straw) at 3:1 ratio, and then with three dry rolled corn (DRC) levels (10%, 25%, 40%; DM basis). Steers fed diets containing as little as 25% corn and 3:1 ratios of distillers grains and CaO treated crop residues can achieve similar F:G compared with cattle fed diets containing 5% roughage and 56% corn.