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    Home > Chemicals Industry > Chemical Technology > Harm of heavy metal pollution to crops

    Harm of heavy metal pollution to crops

    • Last Update: 2021-09-07
    • Source: Internet
    • Author: User
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    Heavy metal pollution in farmland soil will affect the growth of crops and reduce yields.


    The nutrients needed by crops in the process of growth and development mainly come from the soil


    Table 3-3 Soil pollution risk screening value of agricultural land (basic items) (mg/kg) (GB15618-2018)


    The toxic effects of heavy metals on crops vary depending on the types of crops and environmental conditions.


     

     

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