畜牧与饲料科学 ›› 2010, Vol. 31 ›› Issue (3): 82-82.doi: 10.12160/j.issn.1672-5190.2010.03.034
李俊芳 王国泽 莎娜
LI Jun-fang,WANG Guo-ze,SHA Na (College of Physics,Mathematics and Biological Engineering,Inner Mongolia University of Science and Technology,Baotou 014010,China)