Browsing Swine Day, 1981 by Author "Davis, D.L."

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Browsing Swine Day, 1981 by Author "Davis, D.L."

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  • Estrous synchronization and fertility in allyl trenbolone-treated gilts
    Stevenson, J.S.; Schmidt, W.E.; Davis, D.L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1981)
    Onset of estrus in gilts fed allyl-trenbolone for either 14 or 18 days was controlled effectively. The stage of the cycle at the beginning of treatment had little effect on the synchronization response. More than 97% of ...
  • Prostaglandin F2α to induce farrowing in sows
    Davis, D.L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1981)
    Alternate groups of sows were synchronized, with prostaglandin, to farrow within a certain time or to serve as controls. The objective was to determine if baby-pig survival or litter-weaning weight would be improved by ...