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The Availability and Accumulation of Heavy Metals in Greenhouse Soils Associated with Intensive Fertilizer Application

Author

Listed:
  • Binggan Wei

    (Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China)

  • Jiangping Yu

    (Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China)

  • Zhiqiang Cao

    (Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
    College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100101, China)

  • Min Meng

    (Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
    College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100101, China)

  • Linsheng Yang

    (Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
    College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100101, China)

  • Qing Chen

    (College of Resources and Environmental Sciences, China Agricultural University, Beijing 100083, China)

Abstract

In China, greenhouse agriculture, which provides abundant vegetable products for human consumption, has been rapidly developed in recent decades. Heavy metal accumulation in greenhouse soil and products obtained have received increasing attention. Therefore, the availability and accumulation of cadmium (Cd), copper (Cu), nickel (Ni), lead (Pb), and zinc (Zn) and their association with soil pH, soil organic matter (SOM), inorganic nitrogen (IN), total nitrogen (TN), available phosphorus (AP), and planting year (PY) in greenhouse soils were analyzed. The results showed that the mean concentrations of available Cd, Cu, Ni, Pb, and Zn were 17.25 μg/kg, 2.89, 0.18, 0.36, and 5.33 mg/kg, respectively, while their suggested levels in China are 0.6, 100, 100, 120, and 250 mg/kg. Cd, Cu, and Zn might be mainly originated from fertilizer application. A lower soil pH significantly increased the available Cu, Ni, and Zn concentrations and reduced Cd, Cu, Ni, and Zn accumulation. A higher AP significantly increased the proportions of available Cu, Ni, and Zn and elevated Cd, Cu, and Zn accumulation. There was a strong positive correlation between Cd, Pb, and Zn availability and TN, while IN was negatively related to the availability and accumulation of Cu and Zn. It was concluded that chemical fertilizer application increased the availability of Cu, Ni, Pb, and Zn and the accumulation of Cd, Cu, and Zn. Manure application clearly elevated the accumulation and availability of Cd and Zn in greenhouse soil.

Suggested Citation

  • Binggan Wei & Jiangping Yu & Zhiqiang Cao & Min Meng & Linsheng Yang & Qing Chen, 2020. "The Availability and Accumulation of Heavy Metals in Greenhouse Soils Associated with Intensive Fertilizer Application," IJERPH, MDPI, vol. 17(15), pages 1-13, July.
    • Handle: RePEc:gam:jijerp:v:17:y:2020:i:15:p:5359-:d:389662
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    Citations

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    Cited by:

    1. João Gonçalves & Jorge Freitas & Igor Fernandes & Pedro Silva, 2023. "Microalgae as Biofertilizers: A Sustainable Way to Improve Soil Fertility and Plant Growth," Sustainability, MDPI, vol. 15(16), pages 1-19, August.
    2. Saira Naz & Francesco Fazio & Syed Sikandar Habib & Ghazala Nawaz & Sobia Attaullah & Mujeeb Ullah & Adil Hayat & Imtiaz Ahmed, 2022. "Incidence of Heavy Metals in the Application of Fertilizers to Crops (Wheat and Rice), a Fish (Common carp) Pond and a Human Health Risk Assessment," Sustainability, MDPI, vol. 14(20), pages 1-15, October.

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