Browsing Swine Day, 1994 by Subject "Gilts"

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Browsing Swine Day, 1994 by Subject "Gilts"

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  • Schoneweis, D.; Nelson, M.; Davis, Duane L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1994)
    This experiment tested the hypothesis that an injection of vitamin A on the day of first detected estrus would improve reproductive performance of gilts. Gilts (432) were assigned to either receive vitamin A (1,000,000 ...
  • Friesen, K.G.; Schinckel, A.P.; Nelssen, Jim L.; Goodband, Robert D.; Tokach, Michael D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1994)
    Conventional response criteria for amino acid research include mean live weight gain and tissue accretion rates over a given weight interval. However, these methods fail to characterize the changing response of tissue ...