Anestrus in lactating dairy cows before ovulation synchronization

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dc.contributor.author Cartmill, J.A.
dc.contributor.author Zarkouny, S.E.
dc.contributor.author Hensley
dc.contributor.author Stevenson, Jeffrey S.
dc.date.accessioned 2010-12-03T21:42:42Z
dc.date.available 2010-12-03T21:42:42Z
dc.date.issued 2010-12-03
dc.identifier.uri http://hdl.handle.net/2097/6790
dc.description.abstract The incidence of anestrus in dairy cattle prior to first inseminations carried out after a minimum of 60 days postpartum ranged from 4 to 58% in first-lactation cows and 14 to 50% in older cows. Dairy cows with more days in milk, older than 2 years, and in better body condition (probably reflective of greater postpartum dry matter intakes) were more likely to cycle than thinner cows. Cows that were not cycling before the first week of insemination conceived at lower rates and took longer to become pregnant. en_US
dc.publisher Kansas State University. Agricultural Experiment Station and Cooperative Extension Service en_US
dc.relation.isPartOf Dairy Day, 2000 en_US
dc.relation.isPartOf Kansas Agricultural Experiment Station contribution; no. 01-166-S en_US
dc.relation.isPartOf Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 861 en_US
dc.subject Dairy en_US
dc.subject Body condition en_US
dc.subject Cows en_US
dc.subject Anestrus en_US
dc.title Anestrus in lactating dairy cows before ovulation synchronization en_US
dc.type Conference paper en_US
dc.date.published 2000 en_US
dc.citation.epage 64 en_US
dc.citation.spage 62 en_US
dc.contributor.authoreid jss en_US

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