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Glicerina bruta como suplemento energético para vacas leiteiras em pastejo de azevém
(Universidade Federal de Santa Maria, 2016-12-23)
This thesis was developed with the objective of evaluating the effect of supplementation
with 10% crude glycerin in the total dry matter (DM) of the diet for lactating cattle in a annual
ryegrass (Lolium multiflorum) ...
Impacto nutricional da inclusão de extrato tanífero de acácia negra (Acacia mearnsii) na dieta de ovinos e vacas em lactação
(Universidade Federal de Santa Maria, 2016-04-15)
This study aimed to evaluate the effect of tannin extract from Acacia mearnsii in the reduction of total and urinary nitrogen (N) excretion, in optimizing nutritional and productive performance of lactating cows grazing ...