Ruminal Outflow Rates of Five Kinds of Regular Roughages in Meat Sheep
CHEN Xiaolin, SUN Juan, CHEN Dandan, WANG Bo, TU Yan, DIAO Qiyu
Chinese Journal of Animal Nutrition . 2014, (7): 1981 -1987 .  DOI: 10.3969/j.issn.1006-267x.2014.07.033