Pregnancy rate in dairy cows treated with human chorionic gonadotropin five days after insemination

Pregnancy rate in dairy cows treated with human chorionic gonadotropin five days after insemination

ABSTRACT: This study tested whether the administration of hCG five days after insemination increased progesterone concentration and pregnancy rate (PR) in dairy cows. A total of 989 lactating Holstein cows with different parity and number of prior services were used. Cows were inseminated after ove...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Urzúa González,Ernesto, Valdés Pérez,Luis Ángel, Garza,Agustín, Mapes,Gabriela, Gutiérrez,Carlos G., Hernández-Cerón,Joel
Lenguaje:English
Publicado: Universidad Austral de Chile. Facultad de Ciencias Veterinarias 2017
Materias:
hCG
fertility
progesterone
dairy cows
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-81322017000200119
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!

Ejemplares similares

Ejemplares similares