FIELD: chemistry.
SUBSTANCE: method includes adding biopreparations and sowing high sorption capacity plant seeds. Contaminated areas are irrigated with p-aminobenzoic acid in concentration of 0.1-0.2%. When dissolving p-aminobenzoic acid, stevia leaves are added to the hot solution in amount of 0.2%. After cooling the solution to 20-25°C, biopreparation Baikal - EM-1 is added in concentration of 1:100. Amaranth is then planted 2-3 weeks after irrigation. Repeated irrigation in the same concentration is carried out at the branching phase of the amaranth.
EFFECT: high efficiency of the method.
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