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Animal Sciences

Department of Animal Science: Faculty Publications

2023

Feedlot

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Impact Of Shade In Beef Feedyards On Performance, Ear Temperature, And Heat Stress Measures, Thomas M. Winders, Brett A. Melton, Boyd M. Boyd, Casey N. Macken, J. C. Macdonald, Galen E. Erickson May 2023

Impact Of Shade In Beef Feedyards On Performance, Ear Temperature, And Heat Stress Measures, Thomas M. Winders, Brett A. Melton, Boyd M. Boyd, Casey N. Macken, J. C. Macdonald, Galen E. Erickson

Department of Animal Science: Faculty Publications

A 2-yr study (year 1: March to September 2017; year 2: February to August 2018) was conducted using crossbred steers (year 1: n = 1677; initial body weight [BW] = 372 kg, SD = 47; year 2: n = 1713; initial BW = 379 kg, SD = 10) in a commercial feedyard study in Eastern NE to determine the effects of shade on cattle performance, ear temperature, and cattle activity. Two treatments were evaluated using a randomized complete block design (n = 5 blocks based on arrival). Treatments were assigned randomly to pens and consisted of five pens without …