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Alimentación de la vaca en pastoreo. Factores que impactan en la eficiencia del uso de los alimentos
(Universidade Federal de Santa Maria, 2020-12-22)
A central component in the structure of a milk production system is the feeding strategy to be used
and associated with this, the profile of the animals adapted to each system. Also, in a grazing dairy
system, the distance ...
Indicadores de balanço energético negativo em vacas leiteiras no início de lactação
(Universidade Federal de Santa Maria, 2015-02-26)
Early lactation in dairy cows involves metabolic changes, being mobilization of corporal reserves very common. So the objective of this work is to study indexes of negative energetic balance in dairy cows on early lactation, ...