Radko Loučka, Václav Jambor, Hana Synková, Petr Homolka, Dana Kumprechtová, Veronika Koukolová, Petra Kubelková, Alena Výborná, Yvona Tyrolová, Filip Jančík
The aim of the study was to investigate the effect of calcareous marine algae ( Lithotamium calcareum )-based rumen content buffer (CMA) included in concentrated feed within total mixed ration (TMR), fed to 34 peak lactation (87-144 days in milk) Holstein dairy cows, randomized into two groups (group A, n = 17; group B, n = 17), wearing collars with accelerometers, and housed a in barn with automatic feed-weigh troughs. During the first phase P1, group A received TMR with CMA (TMR-E) and group B was fed TMR without the buffer (TMR-C)...
March 14, 2024: Animals: An Open Access Journal From MDPI