Browsing Swine Day, 1996 by Author "Nelssen, J.L."

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Browsing Swine Day, 1996 by Author "Nelssen, J.L."

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  • Determining the optimal threonine:lysine ratio for the 25 to 50 lb pig
    Bergstrom, J.R.; Nelssen, J.L.; Tokach, M.D.; Goodband, R.D.; Dritz, S.S.; Loughmiller, J.A.; Musser, R.E.; Nessmith, W.B.Jr. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    A 21-day growth trial was conducted to determine the threonine: lysine ratio necessary to optimize growth performance of the 25 to 50 Ib pig reared in a high-health, segregated early-weaning (SEW) system. Ten experimental ...
  • Determining the optimal threonine:lysine ratio in starter diets for the segregated early-weaned pig
    Bergstrom, J.R.; Nelssen, J.L.; Tokach, M.D.; Goodband, R.D.; Nessmith, W.B.,Jr.; Civis, C.A. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    A 14-day growth trial was conducted to determine the threonine: lysine ratio necessary to optimize growth performance of the segregated early-weaned (SEW) pig. Twelve experimental diets included two levels of lysine ...
  • Dietary lysine requirement for optimal growth performance and carcass characteristics of late finishing gilts
    Loughmiller, J.A.; Nelssen, J.L.; Goodband, R.D.; Tokach, M.D.; Kim, I.H.; Woodworth, J.C.; Smith, J.W.II; Bergstrom, J.R.; Hongtrakul, K.; Nessmith, W.B.; Musser, R.E. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    In Exp. 1, increasing dietary lysine from .40% to .70% linearly improved ADG, F/G, 10th rib fat depth, and percentage lean in finishing gilts from 200 to 250 lb. Increasing dietary lysine also tended to improve longissimus ...
  • Dietary lysine requirement for optimal growth performance and carcass characteristics of late finishing gilts
    Loughmiller, J.A.; Nelssen, J.L.; Goodband, R.D.; Tokach, M.D.; Kim, I.H.; Woodworth, J.C.; Smith, J.W.II; Bergstrom, J.R.; Hongtrakul, K.; Nessmith, W.B.; Musser, R.E. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    In Exp. 1, increasing dietary lysine from .40% to .70% linearly improved ADG, F/G, 10th rib fat depth, and percentage lean in finishing gilts from 200 to 250 lb. Increasing dietary lysine also tended to improve longissimus ...
  • Dietary methionine requirement for optimal growth performance and carcass characteristics in finishing gilts
    Loughmiller, J.A.; Nelssen, J.L.; Goodband, R.D.; Tokach, M.D.; Titgemeyer, E.C.; Bergstrom, J.R.; Kim, I.H.; Smith, J.W.II; Nessmith, W.B. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    In Exp. 1, increasing dietary methionine from .12 to .22% (.10 to .20% apparent digestible methionine) in diets containing excess cystine had no effect on ADG, ADFI, 10th rib fat depth, and longissimus muscle area in ...
  • Dietary total sulfur amino acid requirement for optimal growth performance and carcass characteristics in finishing gilts
    Loughmiller, J.A.; Tokach, M.D.; Goodband, R.D.; Nelssen, J.L.; Titgemeyer, E.C.; Kim, I.H.; Bergstrom, J.R.; Smith, J.W.II (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    Finishing gilts (initially 163 lb) were fed .58% total lysine (.50% apparent digestible) and total sulfur amino acid (TSAA) concentrations of .26, .285, .31, .335, and .36% (.225 to .325% apparent digestible). These ...
  • Dietary total sulfur amino acid requirement for optimal growth performance and carcass characteristics in finishing gilts
    Loughmiller, J.A.; Tokach, M.D.; Goodband, R.D.; Nelssen, J.L.; Titgemeyer, E.C.; Kim, I.H.; Bergstrom, J.R.; Smith, J.W.II (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    Finishing gilts (initially 163 lb) were fed .58% total lysine (.50% apparent digestible) and total sulfur amino acid (TSAA) concentrations of .26,.285, .31, .335, and .36% (.225 to .325% apparent digestible). These values ...
  • The effect of carbohydrate source and extrusion processing on growth performance on segregated early-weaned pigs
    Hongtrakul, K.; Bergstrom, J.R.; Goodband, R.D.; Behnke, K.C.; Kim, I.H.; Nessmith, W.B..Jr.; Tokach, M.D.; Nelssen, J.L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    A 21-day growth trial was conducted to determine the effect of various carbohydrate sources with or without moist extrusion processing on growth performance of segregated early-weaned pigs. Treatments included five different ...
  • Effect of dietary L-carnitine on growth, carcass characteristics, and metabolism of swine
    Owen, K.Q.; Ji, H.; Maxwell, C.V.; Nelssen, J.L.; Goodband, R.D.; Tokach, M.D.; Tremblay, G.C.; Koo, S.I.; Blum, S.A. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    Thirty six Yorkshire gilts (initially 123 lb BW) were used to investigate the effect of dietary carnitine on growth performance, carcass characteristics, fatty acid oxidation, and enzyme kinetics. Dietary carnitine ...
  • The effect of ingredient processing and diet complexity on growth performance of the segregated early-weaned pig
    Hongtrakul, K.; Bergstrom, J.R.; Goodband, R.D.; Behnke, K.C.; Kim, I.H.; Nessmith, W.B.; Tokach, M.D.; Nelssen, J.L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    A 14-day growth trial was conducted to determine the interactive effects of ingredient processing and diet complexity on growth performance of segregated early-weaned pigs. Three processing combinations were used with ...
  • Effects of added choline on performance of weanling pigs
    Hongtrakul, K.; Goodband, R.D.; Kim, I.H.; Loughmiller, J.A.; Smith, J.W.; Tokach, M.D.; Nelssen, J.L.; Cao, H. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    A 28-d growth assay was conducted to determine the effects of added choline on weanling pig performance. Pigs were fed a control diet without added choline or diets containing 150 g/ton of added choline. No differences ...
  • The effects of dietary energy density and lysine:calorie ratio on the growth performance of the 20 to 55 lb pig
    Smith, J.W.II; Tokach, M.D.; Goodband, R.D.; Nelssen, J.L.; Nessmith, W.B.Jr; Bergstrom, J.R.; Hongtrakul, K.; Loughmiller, J.A.; Musser, R.E. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    A total of 336 barrows (initially 21.8 lb and 31 ± 2 d of age) was used to evaluate the results of increasing levels of choice white grease and lysine:calorie ratio on pig performance. Increasing levels of both choice white ...
  • Effects of different specialty protein sources on growth performance of starter pigs
    Woodworth, J.C.; Musser, R.E.; Loughmiller, J.A.; Tokach, M.D.; Goodband, R.D.; Nelssen, J.L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    Two hundred and ten weanling pigs were fed diets containing either soybean meal, spray-dried blood meal, spray-dried red blood cells, select menhaden fish meal, or synthetic amino acids. From d 0 to 7 postweaning, pigs fed ...
  • The effects of experimental potato protein on starter pig growth performance
    Kerr, C.A.; Goodband, R.D.; Bergstrom, J.R.; Musser, R.E.; Nessmith, W.B.Jr; Tokach, M.D.; Nelssen, J.L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    This study suggested that experimental potato protein can be an effective replacement for a portion of spray-dried animal plasma in starter diets. Pigs fed combinations of experimental potato protein and spray-dried plasma ...
  • Effects of high oil corn and fat level on growth performance of nursery pigs
    Bergstrom, J.R.; Samland, C.J.; Nelssen, J.L.; Tokach, M.D.; Goodband, R.D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    Two studies were conducted to evaluate the effects of adding high oil corn to nursery diets as compared to other sources of fat. The results of both studies suggest that addition of fat to the nursery pig diet, regardless ...
  • The effects of porcine reproductive and respiratory syndrome (PRRS) vaccination on postweaning growth performance
    Pretzer, S.D.; Claussen, K.M.; Bergstrom, J.R.; Henry, S.C.; Phillips, R.; Tokach, M.D.; Goodband, R.D.; Nelssen, J.L.; Dritz, S.S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    We evaluated the effects of a modified-live virus vaccine for PRRS virus on nursery growth performance. The pigs used in this study were obtained from a herd with substandard nursery growth performance attributed to PRRS ...
  • Effects of select menhaden fish meal fed during lactation on sow and litter performance
    Musser, R.E.; Goodband, R.D.; Tokach, M.D.; Nelssen, J.L.; Dritz, S.S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    A total of 317 lactating sows was fed either a corn-soybean meal diet (l.0%lysine) or a diet with a portion of the soybean meal replaced with 5% select menhaden fish meal on an equal lysine basis. Adding 5% select menhaden ...
  • Effects of spray-dried blood cells in lactation diets on sow and litter performance
    Dritz, S.S.; Tokach, M.D.; Nelssen, J.L.; Goodband, R.D.; Weaver, E. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    High producing sows were used to evaluate the effect of spray-dried blood cells as a dietary protein source on lactation performance and subsequent reproductive performance. No significant differences were observed between ...
  • The effects of supplementing growing-finishing pig diets with carnitine and(or) chromium on growth and carcass characteristics
    Smith, J.W.II; Nelssen, J.L.; Goodband, R.D.; Tokach, M.D.; Richert, B.T.; Owen, K.Q.; Bergstrom, J.R.; Nessmith, W.B.Jr.; Blum, S.A. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    Eighty crossbred gilts (initially 83 lb)were used to examine the effects of 50 ppm carnitine and(or) 200 ppb chromium from chromium nicotinate on growth performance and carcass characteristics. In this trial, adding ...
  • The effects of supplementing growing-finishing pig diets with carnitine and(or) chromium on growth and carcass characteristics
    Smith, J.W.II; Nelssen, J.L.; Goodband, R.D.; Tokach, M.D.; Richert, B.T.; Owen, K.Q.; Bergstrom, J.R.; Nessmith, W.B.Jr; Blum, S.A. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)
    Eighty crossbred gilts (initially 83 lb) were used to examine the effects of 50 ppm carnitine and(or) 200 ppb chromium from chromium nicotinate on growth performance and carcass characteristics. In this trial, adding ...