Supplemental progestin increases pregnancy rates in suckled beef cows
dc.citation.epage | 106 | en_US |
dc.citation.spage | 104 | en_US |
dc.contributor.author | Lamb, G.C. | |
dc.contributor.author | Cartmill, J.A. | |
dc.contributor.author | Hensley, B.A. | |
dc.contributor.author | El-Zarkouny, S.E. | |
dc.contributor.author | Marple, T.J. | |
dc.contributor.author | Stevenson, Jeffrey S. | |
dc.contributor.author | Grieger, David M. | |
dc.contributor.authoreid | jss | en_US |
dc.contributor.authoreid | dgrieger | en_US |
dc.date.accessioned | 2010-08-23T19:03:09Z | |
dc.date.available | 2010-08-23T19:03:09Z | |
dc.date.issued | 2010-08-23T19:03:09Z | |
dc.date.published | 2000 | en_US |
dc.description.abstract | In two experiments, combining a source of progestin with the ovulation synchronization protocol using gonadotropin-releasing hormone plus prostaglandin F2a (GnRH + PGF2a) tended to increase or statistically increase pregnancy rates in suckled cows compared to GnRH + PGF2a alone. These improvements were accomplished without any detected estrus when cows were inseminated and received a second injection of GnRH at 48 hr after PGF2a. | en_US |
dc.description.conference | Cattlemen's Day, 2000, Kansas State University, Manhattan, KS, March 3, 2000 | en_US |
dc.identifier.uri | http://hdl.handle.net/2097/4681 | |
dc.publisher | Kansas State University. Agricultural Experiment Station and Cooperative Extension Service | en_US |
dc.relation.isPartOf | Cattlemen’s Day, 2000 | en_US |
dc.relation.isPartOf | Kansas Agricultural Experiment Station contribution; no. 00-287-S | en_US |
dc.relation.isPartOf | Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 850 | en_US |
dc.subject | Beef | en_US |
dc.subject | Cows | en_US |
dc.subject | AI | en_US |
dc.subject | Estrus-Ovulation synchronization | en_US |
dc.subject | GnRH | en_US |
dc.subject | PGF2a | en_US |
dc.subject | Progestin | en_US |
dc.title | Supplemental progestin increases pregnancy rates in suckled beef cows | en_US |
dc.type | Conference paper | en_US |