Effects of direct-fed microbial supplementation on performance and immune parameters of lactating dairy cows
ABSTRACT: We evaluated the effects of supplementing bacterial direct-fed microbial (DFM) on performance, apparent total-tract digestibility, rumen fermentation, and immune parameters of lactating dairy cows. One hundred fourteen multiparous Holstein cows (41 ± 7 DIM) were used in a randomized comple...
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| Principais autores: | , , , , , , , , , , , , , , , , , , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
Elsevier
2023-12-01
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| Series: | Journal of Dairy Science |
| Assuntos: | |
| Acceso en liña: | http://www.sciencedirect.com/science/article/pii/S0022030223004563 |
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