The effects of the balance between rumen degradability of crude protein and organic matter and meal frequency on rumen fermentation Z. Shabi, A. Arieli, I. Bruckental, H. Tagari, Y. Aharoni and S. ZamwellAnn. Zootech., 44 Suppl. 1 (1995) 215DOI: https://doi.org/10.1051/animres:199505183