Browsing Swine Day, 1987 by Author "Nichols, D.A."

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Browsing Swine Day, 1987 by Author "Nichols, D.A."

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  • Minimizing environmental effects on nutritional needs of growing finishing pigs
    Nichols, D.A. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1987)
    Swine have a great ability to grow and reproduce in a variety of environments and facilities. This ability is documented by profitable production in both the most elaborate and the most simple facilities. Efficiency and ...
  • Protein requirement of finishing barrows and gilts (110 to 230 lbs).
    Hiens, R.H.; Koch, B.A.; Nichols, D.A.; Turlington, L.M.; Goodband, R.D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1987)
    Eighty barrows and 80 gilts were fed diets containing four crude protein levels (16, 15, 14, and 13%) from approximately 115 lb to a market weight of 230-235 lb. Barrows and gilts were fed separately to determine their ...
  • The value of drip versus spray cooling at two flow rates to reduce heat stress of finishing swine
    Nichols, D.A.; Thaler, R.C.; Murphy, J.P.; Hines, R.H.; Nelssen, J.L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1987)
    One hundred fifty pigs were used to evaluate the effectiveness of either spray cooling or drip sprinkling to reduce heat stress in finishing swine. In addition, water flow rates of .2 gal/pig/hr and .4 gal/pig/hr were ...