Ranking of in vitro fermentability of 20 feedstuffs with an automated gas production technique: results of a ring test

van Gelder, A. H., Hetta, M., Rodrigues, M. A. M., De Boever, J. L., Den Hartigh, H., Rymer, C. ORCID: https://orcid.org/0000-0002-3535-4330, van Oostrum, M., van Kaathoven, R. and Cone, J. W. (2005) Ranking of in vitro fermentability of 20 feedstuffs with an automated gas production technique: results of a ring test. Animal Feed Science and Technology, 123-124 (1). pp. 243-253. ISSN 0377-8401 doi: 10.1016/j.anifeedsci.2005.04.044 (special issue 'The in vitro gas production technique: limitations and opportunities')