Browsing Cattlemen's Day, 1977 by Author "Kiracofe, G.H."

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Browsing Cattlemen's Day, 1977 by Author "Kiracofe, G.H."

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  • DeBenedetti, R.C.; Kiracofe, G.H.; Ward, H.S.; McKee, R.M. (Kansas State University. Agricultural Experiment Station, 1977)
    One hundred seven of 112 heifers were in estrus 1 to 5 days after an injection of prostaglandin F2α given when a 7-day synchronization implant was removed. Checks for estrus were made every four hours and heifers were ...
  • Hultine, V.; Kiracofe, G.H.; Schalles, R.R.; McKee, R.M.; DeBenedetti, R.C. (Kansas State University. Agricultural Experiment Station, 1977)
    Calving was induced in 26 of 29 Polled Hereford cows that were injected between 271 and 287 days of gestation intramuscularly with 20 mgs. Of dexamethasone (Azium) and 10 mgs. ECP (estradiol cypionate). Oxytocin, give ...
  • Heekin, M.D.; Kiracofe, G.H.; Schalles, R.R.; Ward, H.S. (Kansas State University. Agricultural Experiment Station, 1977)
    We used 76 cows to determine the effect of inseminating at different times after detecting estrus and to evaluate Synchronization B as an estrus synchronizing agent. Cows were divided into five groups: (1) nonsynchronized ...
  • Laaser, G.N.; Kiracofe, G.H. (Kansas State University. Agricultural Experiment Station, 1977)
    Eight cull Hereford cows were given 200-mg. injections of testosterone proprionate repository (Haver-Lockhart, Shawnee, KS) every other day for 20 days (10 injections). Four cows were given weekly booster injections with ...