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Evaluation of fecal sampling time points to estimate apparent nutrient digestibility in lactating Holstein dairy cows
INTRODUCTION: The aim of this study was the evaluation of nutrient excretion patterns in samples of feces collected every 2 h to define the best sampling protocol for estimation of apparent digestibility. METHODS: Four multiparous mid-lactation Holstein cows, housed in a tie stall barn and milked tw...
Autores principales: | Cavallini, Damiano, Palmonari, Alberto, Mammi, Ludovica Maria Eugenia, Ghiaccio, Francesca, Canestrari, Giorgia, Formigoni, Andrea |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9849752/ https://www.ncbi.nlm.nih.gov/pubmed/36686178 http://dx.doi.org/10.3389/fvets.2022.1065258 |
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