Journal of Integrative Agriculture ›› 2014, Vol. 13 ›› Issue (1): 140-147.DOI: 10.1016/S2095-3119(13)60504-3

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The Estimation of Soil Trace Elements Distribution and Soil-Plant- Animal Continuum in Relation to Trace Elements Status of Sheep in Huangcheng Area of Qilian Mountain Grassland, China

 WANG  Hui, LIU  Yong-ming, QI  Zhi-ming, WANG  Sheng-yi, LIU  Shi-xiang, LI  Xia, WANG  Hai-jun, WANG  Xiao-li, XIA  Xin-chao , ZHU  Xin-qiang   

  1. Key Laboratory of Veterinary Pharmaceutics Development, Ministry of Agriculture/Key Laboratory of New Animal Drug Project of Gansu Province/Engineering and Technology Research Center of Traditional Chinese Veterinary Medicine of Gansu Province/Lanzhou Institute of Husbandry and Pharmaceutics Sciences, Chinese Academy of Agricultural Sciences, Lanzhou 730050, P.R.China
  • 收稿日期:2013-01-05 出版日期:2014-01-01 发布日期:2014-01-04
  • 通讯作者: WANG Hui, Tel: +86-931-2115263, E-mail: wanghui101@caas.cn; LIU Yong-ming, Tel: +86-931-2115263, E-mail: myslym@sina.com
  • 作者简介:WANG Hui, Tel: +86-931-2115263, E-mail: wanghui101@caas.cn; LIU Yong-ming, Tel: +86-931-2115263, E-mail: myslym@sina.com
  • 基金资助:

    The financial supports are greatly appreciated from the Central Public-interest Scientific Institution Basal Research Fund of China (1610322013003), and the Agriculture Achievements Transformation Fund Project of the Ministry of Science and Technology of China (2010GB23260564).

The Estimation of Soil Trace Elements Distribution and Soil-Plant- Animal Continuum in Relation to Trace Elements Status of Sheep in Huangcheng Area of Qilian Mountain Grassland, China

 WANG  Hui, LIU  Yong-ming, QI  Zhi-ming, WANG  Sheng-yi, LIU  Shi-xiang, LI  Xia, WANG  Hai-jun, WANG  Xiao-li, XIA  Xin-chao , ZHU  Xin-qiang   

  1. Key Laboratory of Veterinary Pharmaceutics Development, Ministry of Agriculture/Key Laboratory of New Animal Drug Project of Gansu Province/Engineering and Technology Research Center of Traditional Chinese Veterinary Medicine of Gansu Province/Lanzhou Institute of Husbandry and Pharmaceutics Sciences, Chinese Academy of Agricultural Sciences, Lanzhou 730050, P.R.China
  • Received:2013-01-05 Online:2014-01-01 Published:2014-01-04
  • Contact: WANG Hui, Tel: +86-931-2115263, E-mail: wanghui101@caas.cn; LIU Yong-ming, Tel: +86-931-2115263, E-mail: myslym@sina.com
  • About author:WANG Hui, Tel: +86-931-2115263, E-mail: wanghui101@caas.cn; LIU Yong-ming, Tel: +86-931-2115263, E-mail: myslym@sina.com
  • Supported by:

    The financial supports are greatly appreciated from the Central Public-interest Scientific Institution Basal Research Fund of China (1610322013003), and the Agriculture Achievements Transformation Fund Project of the Ministry of Science and Technology of China (2010GB23260564).

摘要: The purpose of the present study was to survey contents of trace elements of Cu, Mn, Fe, and Zn in the surface layer (0-20 cm) in the soil, pasture and serum of sheep in Huangcheng area of Qilian mountain grassland, China. Also the soil-plant- animal continuum was analyzed. Soil (n=300), pasture (n=60), and blood serum samples from sheep (n=480) were collected from Huangcheng area of Qilian mountain grassland, China. The contents of trace element in the samples were analyzed by atomic absorption spectrophotometer after digestion. The soil trace elements density distribution shows a ladder-like pattern distribution. Equations developed in the present study for prediction of Fe (R2=0.943) and Zn (R2=0.882) had significant R2 values.

关键词: trace elements , minerals deficiency , soil type , Qilian mountain grassland , correlation

Abstract: The purpose of the present study was to survey contents of trace elements of Cu, Mn, Fe, and Zn in the surface layer (0-20 cm) in the soil, pasture and serum of sheep in Huangcheng area of Qilian mountain grassland, China. Also the soil-plant- animal continuum was analyzed. Soil (n=300), pasture (n=60), and blood serum samples from sheep (n=480) were collected from Huangcheng area of Qilian mountain grassland, China. The contents of trace element in the samples were analyzed by atomic absorption spectrophotometer after digestion. The soil trace elements density distribution shows a ladder-like pattern distribution. Equations developed in the present study for prediction of Fe (R2=0.943) and Zn (R2=0.882) had significant R2 values.

Key words: trace elements , minerals deficiency , soil type , Qilian mountain grassland , correlation