Linking first lactation survival to milk yield and components and lactation persistency in Tunisian Holstein cows

Genetic parameters were estimated for first lactation survival defined as a binary trait (alive or dead to second calving) and the curve shape traits of milk yield, fat and protein percentages using information from 25 981 primiparous Tunisian Holsteins. For each trait, shape curves (i.e. peak lacta...

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Detalles Bibliográficos
Autores principales: Grayaa, Marwa, Vanderick, Sylvie, Rekik, Boulbaba, Ben Gara, Abderrahman, Hanzen, Christian, Grayaa, Siwar, Reis Mota, Rodrigo, Hammami, Hedi, Gengler, Nicolas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Copernicus GmbH 2019
Materias:
Original Study
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6853000/
https://www.ncbi.nlm.nih.gov/pubmed/31807625
http://dx.doi.org/10.5194/aab-62-153-2019

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6853000/
https://www.ncbi.nlm.nih.gov/pubmed/31807625
http://dx.doi.org/10.5194/aab-62-153-2019

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