Ma et al., 2010. Journal of Jilin Agricultural University, 32 (1): 95-99 Document reference Ma, L. ; Zhang, N., 2010. Measurement of outflow rate and degradation from rumen of commonly used feeds for roe deer. J. Jilin Agricultural University, 32 (1): 95-99Web http://xuebao.jlau.edu.cn/EN/abstract/abstract127.shtmlCitation key Ma et al., 2010Datasheets Jerusalem artichoke (Helianthus tuberosus)Maize grainMaize silageAlfalfa (Medicago sativa)Sorghum grain