畜牧与饲料科学 ›› 2008, Vol. 29 ›› Issue (5): 24-24.doi: 10.12160/j.issn.1672-5190.2008.05.009
周艳喜 曲世磊 李鹏 李燕 刘春霞
ZHOU Yan-xi, QU Shi-lei, LI Peng, LI Yah, Liu Chun-xia (Faculty of Bioengineer , Inner MongoLia Agriculture University , Huhhot 010018, China )