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Estimation of Dairy Cow Survival in the First Three Lactations for Different Culling Reasons Using the Kaplan–Meier Method
SIMPLE SUMMARY: From a breeding and production point of view, the length and quality of life of dairy cows are directly determined (more or less) by voluntary decisions made by the breeders and technical staff in human–animal–environment relationships. In this case, economic conditions are the key r...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9367421/ https://www.ncbi.nlm.nih.gov/pubmed/35953931 http://dx.doi.org/10.3390/ani12151942 |