Position: Home > Articles > Principal Components Analysis of Trace Elements in Horn of Yaks in Qinghai Plateau
Animal Husbandry and Feed Science
2010,31
(5)
13-14
青海高原牦牛角中微量元素的主成分分析
作 者：
Xian-Guo Li
单 位：
Qianxinan Vocational and Technical College for Nationalities,Xingyi 562400,China
关键词：
horn;yaks;trace elements;qinghai plateau;mn;ya
摘 要：
对青海高原牦牛角中微量元素进行分析,通过主成分分析方法对牦牛角中Cu、Zn、Fe、Mn、Co和Se等微量元素进行综合评价,以期为科学地开发利用青海高原牦牛角资源提供科学依据。
译 名：
Principal Components Analysis of Trace Elements in Horn of Yaks in Qinghai Plateau
作 者：
ZHOU Li-bing,LIU Xian-guo (Qianxinan Vocational and Technical College for Nationalities,Xingyi 562400,China)
关键词：
horn of yaks;trace elements;principal component analysis
摘 要：
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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