Browsing Swine Day, 1990 by Title

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Browsing Swine Day, 1990 by Title

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  • Warren, K.E.; Hunt, Melvin C.; Marksberry, C.L.; Sorheim, O.; Kropf, Donald H. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    Modified atmosphere packaging with 100% carbon dioxide was used to investigate changes in daily gas composition, as well as the influence of fat trim level and location of loin in the box on shelf life characteristics. ...
  • Schoneweis, D.A.; Hines, Robert H. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    Two farrowing groups (340 pigs) were used to evaluate two atrophic rhinitis vaccines (Atrobac III and Tocivac for the young pig. Both vaccines were effective, because no clinical evidence of atrophic rhinitis was observed ...
  • Dial, Gary (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    Swine production has become, in a relatively short time, one of the most competitive agribusinesses. The increase in international exportation of pork, dynamic changes in the efficiency of hog production, and the increasing ...
  • Waldner, D.N.; Dikeman, Michael E.; Stroda, Sally L.; Campbell, R.E.; Kropf, Donald H. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    Consumers evaluated hams from the four minimum protein-fat-free categories labeled 1) ham (H), 2) ham with natural juices (HNJ), 3) ham-water added (HWA) and 4) ham and water product (HWP) for juiciness, flavor, and overall ...
  • Langemeier, Michael R. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    Feed costs per hundred weight for farrow-to-finish operations in Kansas were generally lower for a milo-based diet than for corn-based or wheat-based diets. Use of corn and wheat in the diet was economical for short periods ...
  • Weeden, T.L.; Hansen, J.A.; Richardson, K.L.; Nelssen, Jim L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    One hundred ninety-six pigs (21 d of age and 12.3 lb initial wt) were used to evaluate the effect of adding an organic acid blend (OAB) to starter diets on growth performance and nutrient digestibility. The four dietary ...
  • Fitzner, G.E.; Weeden, T.L.; Gugle, Terry L.; Hines, Robert H.; Hancock, Joe D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    A total of 112 finishing pigs (avg initial wt of 139 lb) was used to determine the effects of adding extruded soybeans and/or sorghum grain to diets for finishing pigs. Treatments were: 1) sorghum-soybean meal control ...
  • Weeden, T.L.; Hansen, J.A.; Fitzner, G.E.; Li, D.F.; Blum, S.A.; Nelssen, Jim L.; Goodband, Robert D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    Three hundred early-weaned pigs with average initial weights of 12.3 and 13.2 lb, respectively, were utilized in two 5-wk experiments to determine the effect of L-carnitine on growth Performance. Diets contained 20% dried ...
  • Jones, D.B.; Reddy, P.G.; Klemm, R.D.; Blecha, Frank; Hancock, Joe D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    Sixty-six pigs (averaging 21 d of age and 11.8 lb) were used in a 7-d experiment to evaluate the effects of specially processed soy products on function and morphology of the small intestine. Treatments were: 1) corn-milk ...
  • Jones, D.B.; Reddy, P.G.; Klemm, R.D.; Blecha, Frank; Hancock, Joe D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    One hundred twenty-eight pigs (21 d of age and 11.7 lb) were used to determine the effects of feeding specially processed soy products and lactose versus dried skim milk on growth performance and nutrient digestibility. ...
  • Hansen, J.A.; Friesen, K.G.; Weeden, T.L.; Goodband, Robert D.; Nelssen, Jim 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 ...
  • Weeden, T.L.; Li, D.F.; Goodband, Robert D.; Nelssen, Jim L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    One hundred and twenty-one first-litter sows were utilized to evaluate the effects of additional niacin on sow and litter performance through two parities. The control diet provided sows with 50 mg/d niacin during gestation ...
  • Fitzner, G.E.; Weeden, T.L.; Healy, B.J.; Schricker, B.R.; Hines, Robert H.; Nelssen, Jim L.; Goodband, Robert D.; Kropf, Donald H.; Hancock, Joe D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    Sixty crossbred barrows initially weighing 55.7 lb were used to evaluate six experimental treatments during a 5-wk growth trial. Pigs received one of three levels of dietary lysine (1.0, 1.5, or 2.0%) and were injected ...
  • Swanson, J.A.; Schricker, B.R.; Li, D.F.; Hansen, J.A.; Goodband, Robert D.; Nelssen, Jim L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    Fifteen crossbred barrows were utilized to determine the effects of porcine somatotropin (pST) administration in combination with increasing dietary threonine levels on nitrogen retention and growth performance. Barrows ...
  • Sorheim, O.; Hunt, Melvin C.; Menninen, M.; Warren, K.E.; Kropf, Donald H. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    Use of 10% oxygen in a modified gas atmosphere package resulted in more off-odor, higher microbial counts, and a less desirably colored loin and loin chops. Furthermore, it reduced chop display life and is not recommended.
  • Johnston, M.E.; Schricker, B.R.; Nelssen, Jim L.; Goodband, Robert D.; Hines, Robert H.; Kropf, Donald H. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    One hundred twenty barrows with an initial wt of 130 lb were utilized to determine the effects of dietary lysine level and porcine somatotropin (pST) injection on growth performance and carcass characteristics of finishing ...
  • Murphy, James P.; Harner, Joseph P. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    Quality feed can be manufactured on farm using hammer or roller mills for particle size reduction and volumetric or weighing devices for proportioning ingredients. An understanding of each of the seven steps involved ...
  • Goodband, Robert D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    Particle size reduction has a great impact on efficiency of feed utilization. Decreasing particle size improves digestibility of nutrients by increasing surface area and allowing for greater interaction with digestive ...
  • Li, D.F.; Reddy, P.G.; Blecha, Frank; Klemm, R.; Nelssen, Jim L.; Goodband, Robert D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    One hundred twenty-five pigs were orally infused with 6 g/d of either dried skim milk, soybean meal (48% CP), soy protein concentrate, extruded soy protein concentrate, or experimental soy protein concentrate from 7 to ...
  • Zhang, C.; Li, D.; Nelssen, Jim L.; Davis, Duane L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    We fed gilts diets containing either additional folic acid throughout gestation (1.5 g/ton, 4.5 lb/gilt daily), additional riboflavin (100 mg/gilt daily) from d 4 to 10 of gestation, both folic acid and riboflavin, or ...