Quantitative effects of alfalfa extract supply on rice straw degradation, fermentation and biomass synthesis by rumen microorganisms in vitro Laurent-Philippe Broudiscou, Ahoefa Agbagla-Dohnani, Yves Papon, Agnès Cornu, Elisabeth Grenet and Anne BroudiscouAnim. Res., 50 6 (2001) 429-440DOI: https://doi.org/10.1051/animres:2001105