Extent and pattern of pregnancy losses and progesterone levels during gestation in Swedish Red and Swedish Holstein dairy cows

Abstract Background Pregnancy loss is a major source of infertility in dairy cows. Despite a fertilization rate after insemination (AI) of approximately 90%, calving rates are 30%–50%, indicating the occurrence of extensive embryonic and foetal losses. The aim of this study was to establish the exte...

ver descrição completa

Na minha lista:
Detalhes bibliográficos
Main Authors: Sofia Nyman, Hans Gustafsson, Britt Berglund
Formato: Artigo
Idioma:Inglês
Publicado em: BMC 2018-10-01
Colecção:Acta Veterinaria Scandinavica
Assuntos:
Dairy cow
Embryonic loss
Oestrus
Pregnancy loss
Progesterone
Acesso em linha:http://link.springer.com/article/10.1186/s13028-018-0420-6
Tags: Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!

Registos relacionados