Browsing Dairy by Subject "A.I."

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Browsing Dairy by Subject "A.I."

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  • Stevenson, Jeffrey S. (Kansas Agricultural Experiment Station, 1993)
    These are somewhat exciting times for dairy producers because of the new arsenal of hormones available for controlling estrous cycles and improving fertility. Using Bovilene® seems to assist cows in releasing a retained ...
  • Stevenson, Jeffrey S.; Pursley, J. R. (Kansas Agricultural Experiment Station, 1993)
    Holstein cows milked twice daily were assigned to be inseminated at their first detected estrus (control) after 42 days in milk or received PGFza (PG) after 42 days, if they had a high milk progesterone (P4) test on ...