Browsing Swine Day, 2000 by Author "Dean, D.W."

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Browsing Swine Day, 2000 by Author "Dean, D.W."

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  • Hines, Robert H.; Maloney, C.A.; Lee, D.J.; Dean, D.W.; Cao, H.; Park, J.S.; DeRouchey, Joel M.; Hancock, Joe D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2000)
    Decreasing the dietary electrolyte balance (dEB) in diets for lactating sows from 500 to 100 mEq/kg increased piglet survivability but had no effect on litter weight gain. Decreased dEB reduced pH and bacteria in the ...
  • Amornthewaphat, N.; Hancock, Joe D.; Behnke, Keith C.; McKinney, Leland J.; Starkey, C.W.; Lee, D.J.; Jones, C.L.; Park, J.S.; Dean, D.W. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2000)
    Pigs fed pelleted and expanded diets from wet/dry feeders had 4.4% greater ADG and 7.9 % greater efficiency of gain than pigs fed a mash diet. Also, trends for greater efficiencies of gain occurred among pigs fed expanded ...
  • Amornthewaphat, N.; Hancock, Joe D.; Behnke, Keith C.; McKinney, Leland J.; Starkey, C.W.; Lee, D.J.; Jones, C.L.; Park, J.S.; Dean, D.W. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2000)
    Pigs fed from wet/dry shelf-feeders had 6.8% greater ADG compared to those fed from dry shelf-feeders and used 18.3% less water than those fed from conventional feeders.
  • Amornthewaphat, N.; Hancock, Joe D.; Behnke, Keith C.; McKinney, Leland J.; Starkey, C.W.; Lee, D.J.; Jones, C.L.; Park, J.S.; Dean, D.W. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2000)
    Pigs fed from wet/dry feeders had 2.5% greater ADG and used 26% less water compared to pigs fed from conventional dry feeders. Also, as percentage fines was increased from none to 50%, ADG and digestibilities of DM and ...
  • Hines, Robert H.; Cao, H.; Maloney, C.A.; Dean, D.W.; Lee, D.J.; Park, J.S.; DeRouchey, Joel M.; Hancock, Joe D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2000)
    As much as 53% free fatty acids in choice white grease did not adversely affect piglet performance. Thus, concentration of free fatty acids, if they are not otherwise damaged or rancid, is not an acceptable measure of ...
  • Hines, Robert H.; Cao, H.; Maloney, C.A.; Dean, D.W.; Lee, D.J.; Park, J.S.; DeRouchey, Joel M.; Hancock, Joe D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2000)
    Our data suggest that adding slightly rancid choice white grease with peroxide values of 40 mEq/kg and less and p-anisidine values of 10.6 and less to diets will not decrease growth performance in nursery pigs. However, reduced ...
  • Park, J.S.; Kropf, Donald H.; Hachmeister, K.A.; Hines, Robert H.; Jones, C.L.; Dean, D.W.; Lee, D.J.; Hancock, Joe D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2000)
    From 185 to 225 lb BW, no differences in ADG, ADFI, or F/G occurred among pigs fed diets without or with vitamin and trace mineral premixes. Then, from 225 to 266 lb BW, a special premix with megadoses of vitamin E, ...
  • Lee, D.J.; Maloney, C.A.; Dean, D.W.; Cao, H.; Hancock, Joe D.; DeRouchey, Joel M. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2000)
    Digestibilities of amino acids among samples of soybean meal (SBM) collected during a fall harvest season (4 collections made 15 d apart) were similar, except that true digestibility from tryptophan was lower for a sample ...