Evaluation of Different Byproduct Combinations along with Treated Corn Stover on Growing Steer Performance

A growing study was conducted to determine the effects of maximizing the energy density of treated corn stover through feed component additions. Calves fed 46% brome hay diet with treated corn stover and varying amounts of solubles or glycerin had greater dry matter intake, but lower average daily gain compared to calves fed modified distillers grains. Calcium oxide treated corn stover treatments also had lower feed to gain and ending body weight than control calves fed distillers grains. Displacing protein as solubles or fat as glycerin in a treated corn stover feed did not provide the same feeding value as distillers grains