Browsing Cattlemen's Day, 1990 by Author "Zoellner, K.O."

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Browsing Cattlemen's Day, 1990 by Author "Zoellner, K.O."

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  • Schalles, R.R.; Martin, L.C.; Zoellner, K.O. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    In a computer simulation based on KSU data, cattle bred and managed to be moved directly from weaning to feedlot and slaughtered at a young age produced the greatest profit. Cattle that were too small or too large and ...
  • Marston, T.T.; Simms, D.D.; Schalles, R.R.; Zoellner, K.O.; Martin, L.C.; Fink, G.M. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    Spring and fall calving Angus (n==86) and Simmental (n==96) cows at three different locations in Kansas were used to evaluate the relationships between milk production, Milk Expected Progeny Difference (Milk EPD), and ...
  • Schalles, R.R.; Ward, B.J.; Zoellner, K.O.; Martin, L.C. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)
    Weights. frame scores. scrotal circumferences, and prices of bulls increased significantly over 17 years. Angus had the greatest increase in birth weight, average daily gain (ADG) during test, adjusted yearling weight, ...