Browsing Swine Day, 1998 by Author "Tokach, M.D."

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Browsing Swine Day, 1998 by Author "Tokach, M.D."

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  • Added dietary fat improves growth performance and feed efficiency in growing-finishing pigs under commercial conditions
    Tokach, M.D.; Drtiz, S.S.; Goodband, R.D.; Nelssen, J.L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    A total of480 pigs was used in an experiment conducted in a commercial research facility to determine the influence of fat additions to the growing-finishing diet on pig performance and carcass composition. Adding fat ...
  • Apparent ileal digestiblity of amino acids and digestible and metabolizable energy valves for conventional soybean meal or dry extruded-expelled soybean meal for swine
    Woodworth, J.C.; Tokach, M.D.; Goodband, R.D.; Nelssen, J.L.; O'Quinn, P.R.; Knabe, D.A. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    We conducted two experiments to determine the apparent ileal digestibility of amino acids and digestible energy (DE) and metabolizable energy (ME) values for conventionally processed, solvent-extracted soybean meal (SBM) ...
  • Determining feed budgets for farm-specific nutritional programs
    Tokach, M.D.; Dritz, S.S.; Goodband, R.D.; Nelssen, J.L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    Use of feed budgets simplifies feed delivery and improves the accuracy of delivering diets to the correct pig weight ranges during the nursery and finishing periods. Little information has been available for determining ...
  • Effects of added zinc from zinc sulfate or zinc sulfate/zinc oxide combinations on weanling pig growth performance
    Woodworth, J.C.; Tokach, M.D.; Nelssen, J.L.; Goodband, R.D.; O'Quinn, P.R.; Musser, R.E.; Moser, S.A.; Fakler, T.M. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    Three hundred and sixty early-weaned pigs were fed either a control diet containing no added Zn; diets containing added Zn (100, 200, or 400 ppm) from zinc sulfate or a combination of zinc sulfate and zinc oxide (50:50 ...
  • Effects of an enteric disease challenge on growth, nitrogen retention, and immune status indicators in growing pigs
    Loughmiller, J.A.; Dritz, S.S.; Tokach, M.D.; De La Llata, M.; Moser, S.; Nelssen, J.L.; Goodband, R.D.; Musser, R.E.; Stott, R.D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    Thirty-five growing pigs (initially 65 ± 2 lb) were used in a metabolism study to determine the effects of a single enteric disease challenge on N retention, growth performance, and blood immunological variables. Twenty-one ...
  • Effects of branched chain amino acids on sow and litter performance
    Moser, S.A.; Tokach, M.D.; Nelssen, J.L.; Goodband, R.D.; Loughmiller, J.A. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    Three hundred-six sows were used to evaluate effects of the interrelationship among valine, isoleucine, and leucine on sow and litter performance. Eight dietary treatments were arranged as a 2x2x2 factorial with two levels ...
  • Effects of different fat sources on growth performance of early-weaned pigs
    De La Llata, M.; Goodband, R.D.; Tokach, M.D.; Nelssen, J.L.; Dritz, S.S.; Grinstead, G.S.; Woodworth, J.C.; Herbert, J.S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    One hundred and eighty weanling pigs (initially 14.6 lb and 21 ± 2 d of age) were used in a 35 d growth trial to evaluate different dietary fat sources. Treatments consisted of a control diet (no added fat) or diets with ...
  • Effects of different soybean meal processing techniques on growth performance of pigs
    Woodworth, J.C.; Tokach, M.D.; Nelssen, J.L.; Goodband, R.D.; Musser, R.E. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    A 35-d growth trial was conducted to determine the influence of different soybean meal processing techniques on starter pig growth performance. From d 0 to 14 after weaning, all pigs were fed a common diet. Then pigs were ...
  • Effects of flash-dried poultry protein and select menhaden fish meal on growth performance of weanling pigs
    Moser, S.A.; Tokach, M.D.; Goodband, R.D.; Nelssen, J.L.; Woodworth, J.C.; Grinstead, G.S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    A total of 180 pigs (l2.961b and 21 d of age) was used in a 28 d trial to determine the effects of substituting flash-dried poultry protein for select menhaden fish meal in the phase II diet on the performance of weanling ...
  • Effects of increased dietary lysine on sow and litter performance
    Musser, R.E.; Goodband, R.D.; Nelssen, J.L.; Tokach, M.D.; Dritz, S.S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    Three hundred arid fifty three lactating sows were used to determine the effects of increased dietary lysine on sow and litter performance. At farrowing, sows were assigned to com-soybean meal lactation diets consisting ...
  • Effects of increasing L-lysine HCl on finishing pig growth performance and carcass characteristics
    De La Llata, M.; Tokach, M.D.; Goodband, R.D.; Nelssen, J.L.; Dritz, S.S.; Loughmiller, J.A. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    We conducted two studies to determine the effects of increasing L-lysine HCI in finishing pig diets. Experiment 1 used sorghum-soybean meal-based diets, and Exp. 2 used corn-soybean meal-based diets. Treatments included ...
  • Effects of increasing pantothenic acid on growth performance of segregated early-weaned pigs
    Grinstead, G.S.; Goodband, R.D.; Nelssen, J.L.; Tokach, M.D.; Dritz, S.S.; Stott, R. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    We conducted a 28-d experiment to evaluate effects of increasing dietary pantothenic acid on growth performance of segregated early-weaned pigs. Pigs (initially 8.8 ± 2.21b and 11 ± 2 d of age) were fed a control diet ...
  • Effects of increasing total sulfur amino acid:lysine ratio on growth performance of 25 to 50 lb pigs
    De La Llata, M.; Tokach, M.D.; Goodband, R.D.; Nelssen, J.L.; Dritz, S.S.; O'Quinn, P.R.; Woodworth, J.C.; Moser, S.A. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    Three hundred and fifty pigs were used in a 27-d growth study to determine the appropriate total sulfur amino acid:lysine ratio for 25 to 50 lb pigs. Pigs were blocked by weight (initially 22.5 lb) and allotted to one of ...
  • 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 modified tall oil versus conjugated linoleic acid on finishing pig growth performance and carcass characteristics
    OQuinn, P.R.; Smith, J.W.II; Nelssen, J.L.; Tokach, M.D.; Goodband, R.D.; Smith, J.S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    A growth trial was conducted to compare effects of modified tall oil (MTO) and conjugated linoleic acid (CLA) on growth performance, serum chemistry, and carcass composition of finishing barrows. Overall, pigs fed the ...
  • 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 ...
  • Effects of source and level of added chromium on growth performance and carcass characteristics of growing-finishing pigs
    O'Quinn, P.R.; Smith, J.W.II; Nelssen, J.L.; Tokach, M.D.; Goodband, R.D.; Owen, K.Q.; Blum, S.A. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    A growth trial \vas conducted to evaluate the effects of added chrOlniu111 nicotinate (CrNic) on growth performance and carcass composition of growing-finishing pi.gs (80 to 230 lb) and to compare 200 ppb of CrNic ...
  • Effects of spray-dried egg albumin on growth performance of early-weaned pigs
    De La Llata, M.; Goodband, R.D.; Tokach, M.D.; Nelssen, J.L.; Dritz, S.S.; Grinstead, G.S.; Woodworth, J.C. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    Seventy two early-weaned pigs (initially 12.4 lb) were used in a 14-d growth trial to evaluate a control diet (no added spray-dried egg albumin or animal plasma) or the control diet with 5% spray-dried plasma, 7% ...
  • Evaluation of a high-protein whey protein concentrate and spray-dried animal plasma on growth performance of weanling pigs
    Grinstead, G.S.; Goodband, R.D.; Nelssen, J.L.; Tokach, M.D.; Reibold, B.; Sawyer, J.T.; Molitor, M. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    Results of these studies suggest that experimental high molecular weight, whey protein concentrate can be an effective replacement for spray-dried animal plasma in diets for weanling pigs. Increasing spray-dried animal ...
  • Evaluation of a porcine coproduct (pro-blend 75®) from slaughter plants as a protein source for starter pig diets
    Lee, D.J.; Dunsford, B.R.; Hancock, J.D.; Herkelman, K.L.; Tokach, M.D.; Hahn, J.D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
    Pellet durability index was greatest when animal protein products (dried whey, fish meal, spray-dried blood cells, and a porcine coproduct) were used in place of soybean meal. However, no differences occurred in ADG, ...