Animal Husbandry and Feed Science ›› 2010, Vol. 31 ›› Issue (5): 7-7.doi: 10.12160/j.issn.1672-5190.2010.05.005

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Principal Components Analysis of Trace Elements in Horn of Yaks in Qinghai Plateau

ZHOU Li-bing,LIU Xian-guo (Qianxinan Vocational and Technical College for Nationalities,Xingyi 562400,China)   

  • Online:2010-05-20 Published:2010-05-20

Abstract: The trace elements in horn of yaks in Qinghai Plateau were determined.And principal component analysis was used to comprehensively evaluate Cu,Zn,Fe,Mn,Co,Se and other trace elements in yak′s horn.The study provides a scientific basis for utilization of horn resources of yaks in Qinghai Plateau.

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