SDSU Beef Day 2021 Summary Publication
Document Type
Article
Publication Date
1-29-2021
Abstract
Objective
The experimental objective was to determine the influence corn silage inclusion level and terminal implant type have on animal performance, carcass traits, and beef production per acre of cropland in finishing steers harvested at a common fatness endpoint.
Study Description
Maine-Anjou × Angus beef steers (n = 156 steers; initial BW 807 ± 81.9 lbs) were used in a 2 × 2 factorial arrangement finishing experiment at the Ruminant Nutrition Center in Brookings, SD. Steers were weighed on 2 consecutive days and assigned into 5 weight blocks. Dietary treatments consisted (DM basis) of 1) 15% (CS15) or 2) 30% corn silage (CS30). Implant treatments consisted of 1) Coated implant, 200 mg trenbolone acetate (TBA), 28 mg estradiol benzoate (EB) (Synovex ONE Feedlot, ONE) or 2) Non-coated implant, 200 mg TBA, 28 mg EB (Synovex PLUS; PLUS).
Pages
10
Rights
© 2021 2021 South Dakota Board of Regents
Recommended Citation
Buckhaus, Elizabeth; Rusche, Warren; and Smith, Zachary, "Effect of Corn Silage Inclusion Level and Steroidal Implant Type on Growth Performance, Dietary Net Energy Utilization, Beef Production Per Acre and Apparent Total Tract Digestibility in Feedlot Finishing Steers" (2021). SDSU Beef Day 2021 Summary Publication. 19.
https://openprairie.sdstate.edu/sd_beefday_2021/19