Browsing Swine Day, 2005 by Subject "Withdrawal"

K-REx Repository

Browsing Swine Day, 2005 by Subject "Withdrawal"

Sort by: Order: Results:

  • Effects of continuous or intermittent ractopamine HCl (paylean1) use on pig growth performance in late finishing
    Neill, C.R.; Tokach, M.D.; Dritz, S.S.; Goodband, R.D.; Nelssen, J.L.; DeRouchey, J.M.; Groesbeck, C.N.; Brown, K.R. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2005)
    A total of 110 barrows (PIC L210 × L42) with an initial weight of 154.4 lb were used in a 56-d feeding trial to evaluate the effects of continuously feeding ractopamine HCl (Paylean; 9 g/ton), withdrawing Paylean, ...
  • Effects of intermittent ractopamine HCl (paylean1) use on pig growth performance in late finishing
    Neill, C.R.; Goodband, R.D.; Tokach, M.D.; Nelssen, J.L.; Dritz, S.S.; DeRouchey, J.M.; Groesbeck, C.N.; Brown, K.R. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2005)
    A total of 324 pigs (initially 149 lb) were used in a 56-d feeding trial to examine growth performance of pigs as affected by different ractopamine HCl (Paylean) regimens. There were four experimental treatments: A) the ...