The results of studying the metal accumulation in the orchid Platanthera bifolia (L.) Rich. in the ash dump (Verkhnetagilskaya Thermal Power Station, Middle Urals) are presented. A comparative analysis of the metal content in the ash substrate and plants from the non-recultivated and recultivated sites of the ash dump was carried out. It is shown that under the influence of recultivation measures the total content of magnesium, calcium, iron, zinc, copper and nickel in the substrate was increased. At the same time, the proportion of mobile forms and the metal accumulation by plants in most cases were decreased. It was concluded that partial recultivation of the ash dump by applying clay soil can help to reduce the risks from excess metal input into plants.
|Translated title of the contribution||EFFECT OF RECULTIVATION ON METAL ACCUMULATION IN ORCHID PLATANTHERA BIFOLIA UNDER ASH DUMP CONDITIONS|
|Number of pages||7|
|Journal||Международный научно-исследовательский журнал|
|Issue number||9-1 (99)|
|Publication status||Published - 2020|
Level of Research Output
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