Genetic parameters for milk yield and lactation persistency in the three first parities of Iranian Holstein cows
Background: Lactation persistency influences cow health and reproduction and has an impact on the feed costs of dairy farms. Objective: To estimate (co)variance components and genetic parameters of 100- and 305-d milk yield, and lactation persistency in Holstein cows in Iran. Methods: Records collec...
Guardado en:
| Autores principales: | , , , |
|---|---|
| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Universidad de Antioquia
2019
|
| Materias: | |
| Acceso en línea: | https://doaj.org/article/c7c11790d5564e468d2d6a4a3cee4b21 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|