畜牧与饲料科学 ›› 2012, Vol. 33 ›› Issue (11): 19-19.doi: 10.12160/j.issn.1672-5190.2012.11.012
殷伊春[1] 温素英[2] 郇东慧[1]
YIN Yi-chun, WEN Su-ying, HUAN Dong-hui (1.Ordos City of Grassland Survey and Design Team,Dongsheng 017000,China;2.Grassland Research Institute,Inner Mongolia Academy of Agricuhural and Animal Husbandry Sciences, Hohhot 010031 ,China)