The ingested and refused feed were weighed daily. Additionally, samples of the diet (roughage and concentrate) that was fed and the refused portion were taken at intervals of 20 days to determine the dry matter (DM) content according
The ingested and refused feed were weighed daily. Additionally,samples of the diet (roughage and concentrate) thatwas fed and the refused portion were taken at intervals of20 days to determine the dry matter (DM) content according