首页> 中文期刊> 《农业科学学报(英文版)》 >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

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

         

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 signiifcant R2 values.

著录项

  • 来源
    《农业科学学报(英文版)》 |2014年第1期|140-147|共8页
  • 作者单位

    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;

    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;

    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;

    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;

    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;

    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;

    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;

    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;

    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;

    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;

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