Risk factors associated with reproductive performance in Japanese dairy cows: Vaginal discharge with flecks of pus or calving abnormality extend time to pregnancy

The present study aimed to determine possible risk factors affecting reproductive performance, especially time taken to establish pregnancy in dairy cows, using Cox’s proportional hazard model. The data were collected from 154 Holstein Friesian cows (199 lactations). Cows diagnosed with a vaginal di...

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Detalles Bibliográficos
Autores principales: OKAWA, Hiroaki, GOTO, Akira, WIJAYAGUNAWARDANE, Missaka M.P., VOS, Peter L.A.M., YAMATO, Osamu, TANIGUCHI, Masayasu, TAKAGI, Mitsuhiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Japanese Society of Veterinary Science 2018
Materias:
Theriogenology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361653/
https://www.ncbi.nlm.nih.gov/pubmed/30473578
http://dx.doi.org/10.1292/jvms.18-0259

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361653/
https://www.ncbi.nlm.nih.gov/pubmed/30473578
http://dx.doi.org/10.1292/jvms.18-0259

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