Browsing Swine Day, 1998 by Author "Unruh, J.A."

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Browsing Swine Day, 1998 by Author "Unruh, J.A."

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  • Effects of level of modified tall oil on finishing pig growth performance and carcass characteristics
    O'Quinn, P.R.; Nelssen, J.L.; Tokach, M.D.; Goodband, R.D.; Woodworth, J.C.; Unruh, J.A. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    A growth trial was conducted to evaluate effects of increasing levels of modified tall oil (MTO) on growth performance and carcass composition of finishing barrows. No effect of treatment was observed for ADG, ADFI, or ...
  • Effects of poultry fat and choice white grease on pork longissimus muscle, belly, and bacon quality
    Engel, J.J.; Smith, J.W.II; Goodband, R.D.; Unruh, J.A.; Tokach, M.D.; Nelssen, J.L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    Eighty-four crossbred gilts were used to examine the effects of increasing dietary additions of poultry fat (PF) or choice white grease (CWG) on longissimus muscle (LM), belly, and bacon quality. Pigs fed PF had greater ...
  • Influence of chop location on boneless pork loin quality
    Waylan, A.T.; Unruh, J.A.; Johnson, R.C. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    Eighty-two boneless pork loins were used to examine the effects of chop location on longissimus muscle quality. The highest quality chops came from the posterior end. They had the lowest Warner-Bratzler shear value (most ...
  • Influence of duration of dietary vitamin E supplementation on fresh and cured pork color stability
    Stika, J.F.; Unruh, J.A.; Kropf, D.H.; Goodband, R.D.; Hunt, M.C. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    Supplementing finishing pigs genetically predisposed to lipid deposition with atocopheryl acetate above 12 IU/lb of feed for as long as 70 d did not improve color stability of fresh and cured pork. Tissue a-tocopherol ...
  • Influence of duration of dietary vitamin E supplementation on swine growth performance and carcass quality
    Stika, J.F.; Unruh, J.A.; Goodband, R.D.; Kropf, D.H.; Hunt, M.C. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    Supplementing medium-lean genotype pigs with supranutritional concentrations of dietary vitamin E (91 IU d-a-tocopheryl acetate/lb of feed) for as long as 70 d during the finishing phase was not effective in improving swine ...