Browsing Cattlemen's Day, 2005 by Subject "Optaflexx"

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Browsing Cattlemen's Day, 2005 by Subject "Optaflexx"

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  • Loe, E.R.; Klopfenstein, T.J.; Erickson, G.E.; Dicke, B.E.; Drouillard, James S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2005)
    Crossbred yearling steers (2,015 head) were fed at a commercial feedyard near Larned, Kansas, to evaluate the effects of feeding Optaflexx™ at 0 or 200 mg ractopamine-HCl per steer daily for the final 29 days on feed. ...
  • Walker, D.K.; Loe, E.R.; Webb, A.S.; Titgemeyer, Evan C.; Drouillard, James S.; Depenbusch, Brandon E. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2005)
    An experiment was conducted to determine the relationship between metabolizable protein supply and feeding Optaflexx™ (ractopamine-HCl) on growth and carcass characteristics of feedlot heifers. Seventy-two crossbred ...