Efecto de factores ambientales en la persistencia de la producción láctea de vacas brown swiss, en Ecuador

The research was carried out in the provinces: Chimborazo, Imbabura, Carchi, Napo, Pichincha, Tungurahua and Cotopaxi in Ecuador. The objective of the study was to determine the effect of environmental factors on the persistence of lactation in Brown Swiss cows. Milk production was calculated using...

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Autor principal: Mina Vega, Verónica Cristina (author)
Format: bachelorThesis
Idioma:spa
Publicat: 2023
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Accés en línia:https://dspace.ueb.edu.ec/handle/123456789/5396
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