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Swine Day, 2011
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Browsing Swine Day, 2011 by Published Date

Browsing Swine Day, 2011 by Published Date "2011"

Now showing items 21-38 of 38

Effects of Liquitein on weanling pigs administered a Porcine Circovirus Type 2 and Mycoplasma hyopneumoniae vaccine strategy

Myers, A.J.; Bergstrom, J.R.; Ratliff, B.W.; McKilligan, D.M.; Tokach, Michael D.; Goodband, Robert D.; DeRouchey, Joel M.; Nelssen, Jim L.; Dritz, Steven S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

A total of 180 nursery pigs (PIC 327 × 1050, initially 12.6 ± 0.22 lb, and 19 ± 2 d of age) were used in a 35-d study to determine the effects of Liquitein and a porcine circo- virus 2 (PCV2)/Mycoplasma hyopneumoniae (M. ...
Effects of lowering dietary NDF levels prior to marketing on finishing pig growth performance, carcass characteristics, carcass fat quality, and intestinal weights

Asmus, M.D.; Tokach, Michael D.; Dritz, Steven S.; Houser, Terry A.; DeRouchey, Joel M.; Nelssen, Jim L.; Goodband, Robert D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

A total of 264 pigs (PIC 327 × 1050, initially 90.1 lb) were used in a 90-d study to determine the effects of withdrawal of high dietary NDF (provided by wheat middlings [midds] and dried distillers grains with solubles ...
The effects of orally supplemented vitamin D3 on serum 25(OH)D3 concentrations and growth of pre-weaning and nursery pigs

Flohr, J. R.; Tokach, Michael D.; Henry, S. C.; Potter, M. L.; Tokach, Lisa M.; Goff, J. P.; Horst, R. L.; Nietfeld, Jerome C.; Madson, D. M.; Ensley, S. M.; Bergstrom, J. R.; DeRouchey, Joel M.; Goodband, Robert D.; Nelssen, Jim L.; Dritz, Steven S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

A total of 270 pigs from 29 litters (PIC 327 × 1050, initially 2 d of age) were used in a 52-d study to determine the effects of oral vitamin D3 supplementation on growth performance, serum 25(OH)D3 concentrations, and ...
The effects of sorghum dried distillers grains with solubles on finishing pig growth performance, carcass characteristics, and fat quality

Sotak, K.M.; Houser, Terry A.; Tokach, Michael D.; Dritz, Steven S.; Goehring, B.; Skaar, G.R.; Goodband, Robert D.; DeRouchey, Joel M.; Nelssen, Jim L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

A total of 288 finishing pigs (PIC TR4 × 1050, initially 129.6 lb) were used in a 73-d study to determine the effects of increasing sorghum dried distillers grains with solubles (DDGS) in sorghum- or corn-based diets on ...
The effects of sorghum dried distillers grains with solubles on nursery pig performance

Sotak, K.M.; Goodband, Robert D.; Tokach, Michael D.; DeRouchey, Joel M.; Nelssen, Jim L.; Dritz, Steven S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

Two experiments were conducted to determine the effects of sorghum dried distillers grains with solubles (DDGS) on nursery pig growth performance. In both experiments, sorghum DDGS were added to corn- or sorghum-based ...
Effects of sorghum particle size on milling characteristics, growth performance, and carcass characteristics in finishing pigs

Paulk, C.B.; Hancock, Joe D.; Fahrenholz, Adam C.; Wilson, J.M.; McKinney, Leland J.; Benhke, Keith C. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

A total of 200 finishing pigs (PIC TR4 × 1050; average initial BW of 103.2 lb) were used in a 69-d growth assay to determine the effects of sorghum particle size on growth performance. Pigs were sorted by sex and ancestry ...
Effects of stocking density on lightweight pig performance prior to marketing

Potter, M. L.; Bergstrom, J. R.; Tokach, Michael D.; Nelssen, Jim L.; Goodband, Robert D.; DeRouchey, Joel M.; Dritz, Steven S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

A total of 336 finishing gilts (initially 258 lb) were used in a 21-d growth trial to evalu- ate the effects of increasing stocking density on performance of pigs classified in the slower-growing fraction of the pig ...
Effects of XFE liquid energy and choice white grease on nursery pig performance

Ying, W.; DeRouchey, Joel M.; Tokach, Michael D.; Goodband, Robert D.; Nelssen, Jim L.; Dritz, Steven S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

Two experiments were conducted to evaluate the effects of XFE Liquid Energy (XFE Products, Des Moines, IA) and choice white grease (CWG) on growth performance of nursery pigs. In Exp. 1, a total of 150 nursery pigs (TR4 ...
Effects of xylanase in growing-finishing diets varying in dietary energy and fiber on growth performance, carcass characteristics, and nutrient digestibility

Barnes, J.A.; DeRouchey, Joel M.; Tokach, Michael D.; Goodband, Robert D.; Nelssen, Jim L.; Dritz, Steven S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

A total of 576 pigs (PIC TR4 × 1050, 106 lb initial BW) were used in a 75-d trial to evaluate effects of xylanase (Porzyme 93010; Danisco Animal Nutrition, St. Louis, MO) in growing-finishing diets varying in dietary ...
Evaluating the effects of pelleting Deoxynivalenol-contaminated dried distillers grains with solubles in the presence of sodium metabisulfite on analyzed DON levels

Frobose, H.L.; Tokach, Michael D.; Hansen, E.L.; McKinney, Leland J.; DeRouchey, Joel M.; Goodband, Robert D.; Nelssen, Jim L.; Dritz, Steven S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

Deoxynivalenol (DON), also known as vomitoxin, was prevalent in the 2009 U.S. corn crop and subsequently present in dried distillers grains with solubles (DDGS), in which DON levels are about 3 times higher than the ...
Evaluating the effects of pelleting, corn dried distillers grains with solubles source, and supplementing sodium metabisulfite in nursery pig diets contaminated with deoxynivalenol

Frobose, H.L.; Hansen, E.L.; Tokach, Michael D.; DeRouchey, Joel M.; Goodband, Robert D.; Nelssen, Jim L.; Dritz, Steven S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

A total of 360 barrows (PIC 1050, initially 24.7 lb ± 0.3 lb BW and 35 d of age) were used in a 28-d trial examining the effects of pelleting, pelleting dried distillers grains with solubles (DDGS), and supplementing ...
Evaluation of heparin production by-products in nursery pig diets

Myers, A.J.; Steidinger, M.U.; Ratliff, B.W.; McKilligan, D.M.; Tokach, Michael D.; Goodband, Robert D.; DeRouchey, Joel M.; Nelssen, Jim L.; Dritz, Steven S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

A total of 1,152 weanling pigs (Newsham GPK35 × PIC380, initially 12.3 ± 1.30 lb, 20 ± 2 d of age) were used in a 39-d study to evaluate the effects of select menha- den fish meal (SMFM), poultry meal, PEP2+, Peptone 50, ...
Evaluation of Ractopamine HCl feeding programs on growth performance and carcass characteristics of finishing pigs

Ying, W.; DeRouchey, Joel M.; Tokach, Michael D.; Goodband, Robert D.; Nelssen, Jim L.; Dritz, Steven S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

A total of 934 barrows and gilts (PIC 337 × 1050, initially 240 lb) were used in a 26-d experiment to evaluate the effect of different Ractopamine HCl (RAC) feeding programs on growth and carcass traits of finishing pigs. ...
Influence of dietary isoleucine:lysine ratio on the optimal tryptophan:lysine ratio for 13- to 24-lb pigs

Nitikanchana, S.; Chipman, A.L.; Usry, J.; Patience, J.F.; Tokach, Michael D.; Dritz, Steven S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

A total of 475 nursery pigs (initially 13.4 lb and 5 d postweaning) were used to determine the influence of the standardized ileal digestible (SID) isoleucine:lysine ratio on the optimal SID tryptophan:lysine ratio for ...
Influence of standardized ileal digestible tryptophan:lysine ratio on growth performance of 13- to 21-lb nursery pigs

Nitikanchana, S.; Nemechek, J.E.; Usry, J.; Tokach, Michael D.; DeRouchey, Joel M.; Goodband, Robert D.; Nelssen, Jim L.; Dritz, Steven S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

A total of 255 nursery pigs (PIC 327 × 1050, initially 13.8 lb and 3 d postweaning) were used in a 28-d growth trial to determine the minimum standardized ileal digestible (SID) tryptophan:lysine ratio for 13- to 21-lb ...
Is aerosol transmission an important risk for PRRSV transmission? An example of how simple biosecurity procedures can prevent virus spread within a barn

Trible, B.R.; Rowland, Raymond R. R. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

Understanding the transmission of porcine reproductive and respiratory syndrome virus (PRRSV) is important for developing methods to control and eliminate the virus. In this study, 2 similar experiments were performed ...
A PRRS CAP update on the regional control and elimination of PRRSV

Rowland, Raymond R. R. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

The control and elimination of porcine reproductive and respiratory syndrome virus (PRRSV) represents one of the most challenging tasks facing the swine industry world- wide. Several factors related to the biology of the ...
Utilizing vaccination for Porcine Circovirus Type 2 as a tool to aid elimination of PCV2 from swine populations

Potter, M. L.; Nietfeld, Jerome C.; Oberst, Richard D.; Henry, S. C.; Tokach, Lisa M.; Hays, Michael P.; Fuller, A.; Straw, B. E.; Bates, R. O.; Hesse, Richard A.; Rowland, Raymond R. R.; Dritz, Steven S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2012-02-16)

A total of 928 pigs from the Swine Teaching and Research Centers at Michigan State University (MSU) and Kansas State University (KSU) and a Kansas commercial farm were used during a 3-year study to determine whether ...