Browsing Cattlemen's Day, 1991 by Author "Cochran, R.C."

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Browsing Cattlemen's Day, 1991 by Author "Cochran, R.C."

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  • Vanzant, E.S.; Cochran, R.C.; Corah, L.R.; Kiracofe, G.H. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-11-02)
    The performance response to a stepwise increase in the level of supplement fed to cows across the winter supplementation period was studied by feeding 112 Hereford × Angus cows the following treatments: dehydrated ...
  • Peters, C.W.; Corah, L.R.; Cochran, R.C. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-10-15)
    Feeding .25, .5, or 1 lb/d of rumen-escape lipid in a range supplement to beef heifers after calving resulted in increased calf weight gain and milk production at 70 d postpartum compared to control or feeding 2 lb ...
  • Perry, R.C.; Corah, L.R.; Beal, W.E.; Kiracofe, G.H.; Minton, J. Ernest; Cochran, R.C.; Brethour, J.R.; Stevenson, Jeffrey S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-10-20)
    Twenty-six, Hereford × Angus, suckled cows were utilized to determine patterns of follicular development and associated changes in reproductive hormones during postpartum anestrus and first estrous cycles. Ultrasonography per ...
  • Cochran, R.C.; Brandt, Robert T., Jr.; Vanzant, E.S.; Clary, E.M.; Owensby, Clenton E. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-10-20)
    During the initial 3 years of a 4-year experiment, average daily gain tended to increase in direct proportion to increasing levels of grain sorghum supplementation (2.3, 2.5 and 2.7 lb gain per day for the control and ...
  • Vanzant, E.S.; Cochran, R.C. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-10-20)
    Sixteen, ruminally cannulated, beef steers were used in an intake/digestion experiment to determine the effects of supplementing a dormant, winter-harvested, bluestem range, forage diet with increasing amounts of ...
  • Stanley, T.A.; Cochran, R.C.; Harmon, D.L.; Vanzant, E.S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-11-02)
    Four, ruminally cannulated, Hereford × Angus cows were used to study factors associated with feed intake patterns around parturition. Feed intake during the final trimester of gestation was relatively stable, in spite ...
  • Cochran, R.C.; Vanzant, E.S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-10-20)
    Concentration of fiber in the forage selected by beef steers grazing bluestem range during a drought year (1989) was highest in the winter but declined substantially in the spring and remained fairly constant throughout ...
  • Beck, T.J.; Simms, D.D.; Brandt, Robert T., Jr.; Cochran, R.C.; Kuhl, Gerry L. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-11-02)
    During two winters, 96 beef cows in late gestation were utilized in 60-day precalving feeding trials to evaluate supplementation for cows fed ammoniated wheat straw. Treatments included: control--mineral supplement ...

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