Synchronization of estrus in yearling beef heifers with the MGA®/prostaglandin F2α system: III. timed insemination after 72 hours of estrous detection
| dc.citation.epage | 46 | en_US |
| dc.citation.spage | 45 | en_US |
| dc.contributor.author | Larson, Robert L. | |
| dc.contributor.author | Corah, L.R. | |
| dc.date.accessioned | 2010-10-14T17:56:23Z | |
| dc.date.available | 2010-10-14T17:56:23Z | |
| dc.date.issued | 2010-10-14T17:56:23Z | |
| dc.date.published | 1992 | en_US |
| dc.description.abstract | 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 by 72 h after PG. Inseminating at 12 h after estrus detection all heifers showing estrus within 72 h after PG; then inseminating those not detected in estrus by 72 h after PG as a group increased the proportion of heifers conceiving to AI by 10.8%. | en_US |
| dc.description.conference | Cattlemen's Day, 1992, Kansas State University, Manhattan, KS, March 6, 1992 | en_US |
| dc.identifier.uri | http://hdl.handle.net/2097/6327 | |
| dc.publisher | Kansas State University. Agricultural Experiment Station and Cooperative Extension Service | en_US |
| dc.relation.isPartOf | Cattlemen’s Day, 1992 | en_US |
| dc.relation.isPartOf | Kansas Agricultural Experiment Station contribution; no. 92-407-S | en_US |
| dc.relation.isPartOf | Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 651 | en_US |
| dc.subject | Beef | en_US |
| dc.subject | MGA/PG | en_US |
| dc.subject | Heifers | en_US |
| dc.subject | Timed mating | en_US |
| dc.subject | Conception rate | en_US |
| dc.title | Synchronization of estrus in yearling beef heifers with the MGA®/prostaglandin F2α system: III. timed insemination after 72 hours of estrous detection | en_US |
| dc.type | Conference paper | en_US |
