Browsing Dairy Day, 1995 by Title

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Browsing Dairy Day, 1995 by Title

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  • Smith, J.F.; Stevenson, Jeffrey S. (Kansas Agricultural Experiment Station, 1995)
    Despite the negative effects of milk production on some reproductive traits, calving intervals between high- and low-producing groups varied by only 9 days (414 vs 423). First-service conception rates were 8 ...
  • Dunham, J.R. (Kansas Agricultural Experiment Station, 1995)
    Reduced milk prices and greater feed costs dictate that dairy farmers carefully manage their nutrition program in order to maintain profitable milk production. Reducing feed cost by feeding less will result in lower ...
  • Smith, M.W.; Hoffman, D.P; Lamb, G.C.; Kobayashi, Y.; Stevenson, Jeffrey S. (Kansas Agricultural Experiment Station, 1995)
    In Experiment 1, the effectiveness of two estrus-detection methods (visual observation vs radiotelemetric, pressure-sensitive, rumpmounted devices [HeatWatch®]) were compared in heifers. A pressure sensitive ...
  • Dunham, J.R. (Kansas Agricultural Experiment Station, 1995)
    The first 305-2×-ME lactation record (after 45 days in milk) projected by the DHI program in 28 cows was not different from their first projected lactation record in a previous lactation in which recombinant bovine ...
  • Titgemeyer, Evan C.; Shirley, John E. (Kansas Agricultural Experiment Station, 1995)
    Forty-four Holstein cows were used to measure milk production responses to dryrolled vs processed grain sorghum and expeller vs solvent soybean meal (SBM) in a 2×2 factorial arrangement of four treatments. Processing ...
  • Kobayashi, Y.; Stevenson, Jeffrey S. (Kansas Agricultural Experiment Station, 1995)
    Summary Lactating Holstein cows and replacement heifers were treated with a novel synchronized ovulation protocol, which involves one fixedtime insemination without heat detection. One injection of GnRH (Cystorelin®) ...