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Full-Text Articles in Animal Sciences
Effects Of Shade And Feeding Zilpaterol Hydrochloride To Finishing Steers On Performance, Carcass Quality, Heat Stress, Mobility, And Body Temperature, Bradley M. Boyd, Steven D. Shackelford, Kristin E. Hales, Tami M. Brown-Brandl, Meredith L. Bremer, Matthew L. Spangler, T. L. Wheeler, D. A. King, Galen Erickson
Effects Of Shade And Feeding Zilpaterol Hydrochloride To Finishing Steers On Performance, Carcass Quality, Heat Stress, Mobility, And Body Temperature, Bradley M. Boyd, Steven D. Shackelford, Kristin E. Hales, Tami M. Brown-Brandl, Meredith L. Bremer, Matthew L. Spangler, T. L. Wheeler, D. A. King, Galen Erickson
Department of Animal Science: Faculty Publications
Steers (n = 480; 22% with black hides and 78% with red hides) were used to study the effects of shade and feeding zilpaterol hydrochloride (ZH) on performance, carcass quality, heat stress, mobility, and body temperature (BT). A randomized block design with a 2 × 2 factorial treatment arrangement was used with 4 replicates per treatment. Factors included housing type (open or shaded pens) and the feeding of ZH (0 or 8.33 mg/kg DM) the last 21 d on feed with a 3-d withdrawal. Cattle were blocked by BW into a heavy or light block and randomly assigned to pen …