Aufrère et al., 2003. Anim. Res., 52 (3): 245-261 Document reference Aufrère, J. ; Graviou, D. ; Demarquilly, C., 2003. Ruminal degradation of protein of cocksfoot and perennial ryegrass as affected by various stages of growth and conservation methods. Anim. Res., 52 (3): 245-261Web https://doi.org/10.1051/animres:2003021Citation key Aufrère et al., 2003Datasheets Cocksfoot (Dactylis glomerata)