The influence of calfhood diarrhea and pneumonia on preweaning growth and reproductive performance of Holstein heifers

Aim of the study: To determine the effect of diarrhea and pneumonia on preweaning weight gain and subsequent reproductive performance of Holstein heifers in a hot environment. Study site: Hot-arid zone of northern Mexico (25 °N). Material and methods: This study enrolled 7,809 calves from a s...

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Bibliographic Details
Main Authors: Mely T. Olivera, Jesús Mellado, José E. García, Juan A. Encina, Perpetuo Álvarez, Ulises Macías-Cruz, Leonel Avendaño, Miguel Mellado
Format: Article
Language:English
Published: Consejo Superior de Investigaciones Científicas (CSIC) 2025-01-01
Series:Spanish Journal of Agricultural Research
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Online Access:https://sjar.revistas.csic.es/index.php/sjar/article/view/21154
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