Synchronization of estrus in beef cows

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dc.contributor.author Heekin, M.
dc.contributor.author Kiracofe, G.H.
dc.contributor.author Hultine, V.
dc.contributor.author Schalles, R.R.
dc.contributor.author McKee, R.M.
dc.date.accessioned 2011-03-04T19:35:58Z
dc.date.available 2011-03-04T19:35:58Z
dc.date.issued 2011-03-04
dc.identifier.uri http://hdl.handle.net/2097/7921
dc.description 1776-1976 "Buffalo to Beef" is known as Cattlemen’s Day, 1976
dc.description.abstract We used 79 cows to evaluate Syncromate B (G.D. Searle, Co.) as an estrus-synchronizing agent. Management of five groups of cows was: (1) nonsynchronized, bred naturally; (2) nonsynchronized, bred artificially; (3) synchronized, bred naturally; (4) synchronized, bred artificially at estrus; and (5) synchronized, bred artificially 60 hours after implant was removed. Conception rates were not affected by artificial breeding or synchronization. However, not all cows synchronized showed estrus. Percentages of cows bred during the first 25 days of the breeding season were 72.2, 71.4, 84.6, 68.7, 83.8 for groups 1 through 5, respectively. en_US
dc.publisher Kansas State University. Agricultural Experiment Station en_US
dc.relation.isPartOf Cattlemen's Day, 1976 en_US
dc.relation.isPartOf Report of progress (Kansas State University. Agricultural Experiment Station); 262 en_US
dc.subject Beef en_US
dc.subject Synchronization en_US
dc.subject Estrus en_US
dc.subject Artificial insemination en_US
dc.subject Natural breeding en_US
dc.title Synchronization of estrus in beef cows en_US
dc.type Conference paper en_US
dc.date.published 1976 en_US
dc.citation.epage 10 en_US
dc.citation.spage 8 en_US
dc.description.conference Cattlemen's Day, 1976, Kansas State University, Manhattan, KS, March 5, 1976 en_US


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