机译:Effect of low dietary concentrations of Acacia mearnsii tannin extract on chewing, ruminal fermentation, digestibility, nitrogen partition, and performance of dairy cows
Univ Fed Lavras;
Better Nat Res Ctr;
Empresa Pesquisa Agr Minas GeraisUniv Guelph;
chewing behavior; nitrogen partition; ruminal microbial yield; digestibility; CONDENSED TANNINS; CRUDE PROTEIN; AMINO-ACIDS; SPOT URINE; FORAGE; EXCRETION; METHANE; DIGESTION; CHESTNUT; POLYPHENOLS;