Browsing Cattlemen's Day by Subject "Timed mating"

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Synchronization of estrus in yearling beef heifers with the MGA®/prostaglandin F2α system: III. timed insemination after 72 hours of estrous detection

Larson, Robert L.; Corah, L.R. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-10-14)

The percentage of heifers conceiving to artificial insemination (AI) following melengestrol acetate/prostaglandin F2"(MGA®/PG) estrous synchronization can be increased by mass insemination of all heifers not showing estrus ...
Synchronization of estrus in yearling beef heiferswith the melengestrol Acetate®/prostaglandin F2"system: II. timed insemination

Larson, Robert L.; Corah, L.R.; Viker, S.V. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-10-14)

Inseminating heifers 72 hr after the PG injection in the melengestrol acetate/ prostaglandin F (MGA®/PG) estrous synchronization system, without regard to behavioral estrus, tended to improve (P=.2) the percent of ...