Browsing Cattlemen's Day, 2011 by Author "Johnson, S.K."

K-REx Repository

Browsing Cattlemen's Day, 2011 by Author "Johnson, S.K."

Sort by: Order: Results:

  • Export sales of U.S. beef semen increased faster than domestic semen sales
    Johnson, S.K.; Dhuyvetter, K.C. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2011)
    The use of artificial insemination (AI) in the dairy industry grew tremendously in the 1940s and has since become the industry norm. Adoption of AI in the beef industry has been much slower largely due to the more extensive ...
  • Grazing wheat did not reduce beef cow pregnancy rates
    Johnson, S.K.; Harmoney, K. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2011)
    Beef producers can lower feed costs by extending the grazing period and reducing the need for harvested forages. Complementary forage systems extend the native range grazing season; wheat pasture is common in the southern ...
  • Optimizing a new 5-day CIDR-CO-Synch timed artificial insemination program
    Stevenson, J.S.; Pulley, S.L.; Mellieon, H.I.; Olson, KC; Jaeger, J.R.; Johnson, S.K.; Grieger, D.M.; Breiner, R.A. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2011)
    The 7-day CO-Synch + CIDR protocol is a popular ovulation-synchronization program used by cow-calf producers to facilitate artificial insemination (AI). A progesterone- impregnated controlled internal drug release (CIDR) ...