Effect of Ensiling on Degradability of Dry Matter and Starch in Rumen about Potato Residues and Sweet Potato Residues
LI Jian-nan，LI Qiu-feng，GAO Yan-xia，CAO Yu-feng，LI Jian-guo，LI Yun-qi
中国畜牧兽医 . 2014, (6): 89 -93 .