Abstract
The objective of the project will be to evaluate the effects of adding yeast in the diet of ruminants,of in vivo digestibility of nutrients, the efficiency of microbial synthesis, ruminal pH and ruminal N-NH3. The trial will be conducted in the Dairy Cattle sector of Faculdade de Ciências Agrárias e Veterinárias da UNESP, Jaboticabal Campus, SP. The treatments will consist of four yeast l…