Browsing by Author "Friesen, K.G."

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Browsing by Author "Friesen, K.G."

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  • Calculating feed costs with alternative lysine diets for high-lean growth gilts
    Friesen, K.G.; Boland, M.A.; Nelssen, J.L.; Schinckel, A.P. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1994)
    Data from two experiments were used to determine the feed cost per I of lean gain for high-lean growth gilts fed various digestible lysine levels (.54 to 1.04%). The cost for producing 1 lb of lean increased as live weight ...
  • Dietary lysine and slaughter weight affect growth performance and carcass characteristics in boars and barrows
    Rantanen, M.M.; Hines, R.H.; Hancock, J.D.; Kim, I.H.; Friesen, K.G. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1995)
    During the growing and finishing period, the boars ate less, had better F/G, and were less fat than barrows. A high plane of nutrition (high vs moderate lysine concentrations for the growing-finishing phases) and decreasing ...
  • Dietary lysine requirements of segregated early-weaned pigs
    Owen, K.Q.; Nelssen, J.L.; Goodband, R.D.; Tokach, M.D.; Richert, B.T.; Friesen, K.G.; Smith, J.W. II; Bergstrom, J.R.; Dritz, S.S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1994)
    A total of 320 (160 barrows and 160 gilts) 14- to 18-d-old pigs (initially 10.2 ± 2.2 lb) was used to determine the optimal level of dietary lysine needed for the segregated early-weaned pig. Two diet formulation methods ...
  • Effect of chelated manganese on growth performance and carcass characteristics of finishing pigs
    Kats, L.J.; Nelssen, J.L.; Goodband, R.D.; Tokach, M.D.; Friesen, K.G.; Owen, K.Q.; Richert, B.T.; Dritz, S.S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1994)
    A total of 80 medium-lean growth crossbred barrows (initially 77 lb) was used in a study to evaluate the effect of manganese level (24, 44, or 88 ppm) and source (inorganic vs chelated manganese) on growth performance ...
  • The effect of dietary soybean meal level in phase I on subsequent phase II growth performance
    Friesen, K.G.; Goodband, R.D.; Nelssen, J.L.; Tokach, M.D.; Kats, L.J. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1992)
    One hundred and four pigs (initially 11.7 lb and 21 d of age) were used to determine the effect dietary soybean meal has on growth performance in the early-weaned pig. Pigs were fed one of four diets from d 0 to 14 ...
  • The effect of dietary threonine on growing pig growth performance
    Friesen, K.G.; Nelssen, J.L.; Goodband, R.D.; Richert, B.T.; Laurin, J.L.; Weeden, T.L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1992)
    Sixty pigs (initially 68.57 lb BW) were used in a 28-d growth trial to determine the effect of increased dietary threonine on growth performance for the grower pig. The basal diet was formulated with corn and peanut ...
  • The effect of increasing dietary methionine on performance of the early-weaned pig
    Owen, K.Q.; Nelssen, J.L.; Goodband, R.D.; Tokach, M.D.; Kats, L.J.; Friesen, K.G. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1993)
    A total of 216 pigs (initially 10.8 lb and 21 d of age) was used in a 35 d growth trial to determine the effect of increased dietary methionine on growth performance for the early-weaned pig when offered a porcine plasma-based ...
  • The effect of L-carnitine on growth performance and carcass characteristics of growing-finishing pigs
    Owen, K.Q.; Smith, J.W. II; Nelssen, J.L.; Goodband, R.D.; Tokach, M.D.; Friesen, K.G.; Blum, S.A. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1994)
    Ninety-six crossbred pigs (initially 75 lb BW) were used to investigate the effect of increasing dietary carnitine on growth performance and carcass characteristics in growing-finishing swine. Pigs (48 barrows and 48 ...
  • Effect of methionine:lysine ratio on growth performance and blood metabolites of growing-finishing pigs
    Kats, L.J.; Friesen, K.G.; Goodband, R.D.; Nelssen, J.L.; Tokach, M.D.; Richert, B.T.; Owen, K.Q. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1993)
    Eighty growing-finishing pigs (40 barrows and 40 gilts) were used in three consecutive growth assays to determine the optimum methionine:lysine ratio for pigs weighing from 48 to 107 lb, 120 to 179 lb, and 191 to 245 lb, ...
  • The effect of moist and dry extrusion processing on growth performance and nitrogen digestibility in the early-weaned pig
    Friesen, K.G.; Nelssen, J.L.; Goodband, R.D.; Behnke, K.C.; Kats, L.J. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1992)
    One hundred pigs (initially 13.0 lb and 21 d of age) were used to assess the differences between moist and dry extruded soybean meal in diets for early-weaned pigs. Dietary treatments included: 1) corn+ dried skim milk+dried ...
  • The effect of pre-weaning exposure to soybean meal on subsequent post-weaning growth performance in the early-weaned pig
    Friesen, K.G.; Goodband, R.D.; Nelssen, J.L.; Blecha, Frank; Reddy, D.N.; Reddy, P.G.; Richert, B.T. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1991)
    Two hundred and forty pigs averaging 11.3 lb and 21 d of age were utilized to determine the effect of pre-weaning exposure to soybean meal on nursery performance. Pigs were derived from sows that were fed either a ...
  • The effect of soy products with or without moist extrusion on starter pig performance
    Friesen, K.G.; Nelssen, J.L.; Behnke, K.C.; Goodband, R.D.; Hansen, J.A. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1991)
    One hundred and seventy pigs, averaging 11.88 lb and 21 d of age, were utilized in a 35 d experiment evaluating the effect of moist extrusion of soy products on growth performance and nutrient digestibility. Pigs were fed ...
  • Effect of spray-dried blood meal in the phase III diet
    Kats, L.J.; Goodband, R.D.; Nelssen, J.L.; Tokach, M.D.; Friesen, K.G.; Richert, B.T.; Dritz, S.S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1993)
    A total of 216 weanling pigs was used to evaluate the use of spray-dried blood meal (SDBM) in the phase III diet for pigs weighing approximately 25 pounds. At weaning, pigs (initially 11.6 lb and 21 d of age) were allotted ...
  • Effect of substituting spray-dried plasma protein for milk products in starter pig diets
    Hansen, J.A.; Goodband, R.D.; Nelssen, J.L.; Friesen, K.G.; Weeden, T.L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    Two growth trials utilizing 444 weaned pigs were conducted to determine the efficacy of substituting spray-dried porcine plasma protein (PP) for dried skim milk (DSM) and/or dried whey (DW) in starter pig diets. Trial 1 ...
  • The effect of supplemental fat and lysine on finishing pig performance and carcass characteristics
    Friesen, K.G.; Goodband, R.D.; Thaler, R.C.; Nelssen, J.L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1991)
    One hundred and sixty pigs averaging 127.4 lb were used to determine the benefit of 5% supplemental fat and (or) .20% lysine on growth performance and carcass characteristics. The trial consisted of four treatments: 1) ...
  • The effect of supplemental fat and lysine on finishing pig performance and carcass characteristics
    Friesen, K.G.; Goodband, R.D.; Thaler, R.C.; Nelssen, J.L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1991)
    One hundred and sixty pigs averaging 127.4 lb were used to determine the benefit of 5% supplemental fat and (or) .20% lysine on growth performance and carcass characteristics. The trial consisted of four treatments: 1) a ...
  • Effects of a grind & mix high nutrient density diet on starter pig performance
    Nelssen, J.L.; Tokach, M.D.; Goodband, R.D.; Kats, L.J.; Friesen, K.G. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1991)
    Two 4-wk growth trials utilizing 520, 21-d old weanling pigs (22 ± 2 d and 13.7 lb) were conducted to evaluate either grind & mix (meal form) or pelleted high nutrient density diets on growth performance. One half of the ...
  • Effects of daily porcine somatotropin administration on the lysine requirement of growing pigs
    Fitzner, G.E.; Hines, R.H.; Kropf, D.H.; Nelssen, J.L.; Goodband, R.D.; Hancock, J.D.; Weeden, T.L.; Friesen, K.G. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1991)
    One-hundred twenty crossbred barrows initially weighing 68.7 lb were used to determine the lysine requirement of growing pigs injected with 5 mg/d porcine somatotropin (PST) during a 5-wk growth trial. Pigs received one ...
  • Effects of daily porcine somatotropin administration on the lysine requirement of growing pigs
    Fitzner, G.E.; Hines, R.H.; Kropf, D.H.; Nelssen, J.L.; Goodband, R.D.; Hancock, J.D.; Weeden, T.L.; Friesen, K.G. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1991)
    One-hundred twenty crossbred barrows initially weighing 68.7 lb were used to determine the lysine requirement of growing pigs injected with 5 mg/d porcine somatotropin (PST) during a 5-wk growth trial. Pigs received one ...
  • The effects of dietary soy protein source fed to the early-weaned pig on subsequent growth performance
    Owen, K.Q.; Tokach, M.D.; Nelssen, J.L.; Goodband, R.D.; Dritz, S.S.; Richert, B.T.; Friesen, K.G.; Kats, L.J. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1993)
    Two hundred and ninety five pigs (initially 12.3 lb and 21 d of age) were used to determine the effect of different soy protein sources fed during phase I on subsequent growth performance. Dietary treatments were based ...