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Journal of Resources and Ecology, Volume. 11, Issue 5, 475(2020)

Supply and Demand Levels for Livestock and Poultry Products in the Chinese Mainland and the Potential Demand for Feed Grains

Shaolin HUANG1,1,2,2, Aimin LIU1,1, Chunxia LU1,1,2,2、*, and Beibei MA3,3
Author Affiliations
  • 1Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
  • 1中国科学院地理科学与资源研究所, 北京 100101
  • 2University of Chinese Academy of Sciences, Beijing 100049, China
  • 2中国科学院大学, 北京 100049
  • 3School of Geography and Tourism, Shaanxi Normal University, Xi’an 710119, China;
  • 3陕西师范大学地理科学与旅游学院, 西安 710119
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    • Table 1.

      Parameters relevant to the measurement and calculation of feed grains

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      Table 1.

      Parameters relevant to the measurement and calculation of feed grains

      CategoryFeed-to-meat (eggs) conversion ratioDressing percentage (%)Energy feed ratio (%)Protein feed ratio (%)
      Pork2.8707322
      Poultry meats2.0767322
      Poultry eggs2.41007322

    • Table 2.

      Current demand for feed grains

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      Table 2.

      Current demand for feed grains

      CategoryPer capita share (kg)Total share(×104 t)Demand for energy feed grains (×104 t)Demand for protein feed grains (×104 t)
      Pork40.15574.216276.74905.3
      Poultry meats15.42140.74112.41239.4
      Poultry eggs22.33099.95431.01636.7
      Total77.810814.825820.27781.4

    • Table 3.

      Future demands for feed grains in different scenarios

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      Table 3.

      Future demands for feed grains in different scenarios

      ScenariosCategoryPer capita share(kg)Total share (×104 t)Demand for energy feed grains(×104 t)Demand for protein feed grains(×104 t)
      Taiwan region’s consumption of livestock and poultry productsPork47.56887.520111.56061.0
      Poultry meats24.23509.07318.82205.7
      Poultry eggs23.03335.05842.91760.9
      Total94.713731.533273.210027.5
      Nutritional intake targetPork43.76333.518493.75573.4
      Poultry meats20.12916.05601.71688.2
      Poultry eggs23.03355.05842.91760.9
      Total86.812584.429938.39022.5
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    Shaolin HUANG, Aimin LIU, Chunxia LU, Beibei MA. Supply and Demand Levels for Livestock and Poultry Products in the Chinese Mainland and the Potential Demand for Feed Grains[J]. Journal of Resources and Ecology, 2020, 11(5): 475

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    Paper Information

    Category: Resource Economy

    Received: Jan. 15, 2020

    Accepted: May. 25, 2020

    Published Online: Oct. 17, 2020

    The Author Email: LU Chunxia (lucx@igsnrr.ac.cn)

    DOI:10.5814/j.issn.1674-764x.2020.05.005

    Topics

    Resource Economy
    Research Articles