畜牧与饲料科学 ›› 2010, Vol. 31 ›› Issue (5): 103-103.doi: 10.12160/j.issn.1672-5190.2010.05.052
郭建英[1] 钟建明[2] 马琼媛[2] 宋云华[2] 白桦[2]
GUO Jian-ying,ZHONG Jian-ming,MA Qiong-yuan,SONG Yun-hua,BAI Hua (1.Agricultural Technology and Machine of Yanhe Town,Hongta District,Yunnan Province,Yuxi 653106,China;2.Yuxi Agriculture Vocation-technical College,Yuxi 653106,China)