METHOD FOR BIOLOGICAL TREATMENT OF SOIL

摘要

FIELD: biology.SUBSTANCE: invention relates to methods for biological purification of soil contaminated with arsenic compounds. Method comprises seeding clover yellow and white (Melilotus Officinalis Desr and Melilotus Albus Desr) in contaminated soil with a seeding rate of 15 kg/ha at soil pH of 6.00 to 9.15. After seed germination plants are brought to vegetation. Mowing and complete removal of vegetation mass is carried out after ripening of seeds.EFFECT: reduced content of water-soluble forms of arsenic-containing compounds in soil.1 cl, 1 tbl