APPLICATION OF MONTMORILLONIT FOR DETOXIFICATION OF SOILS CONTAMINATED WITH HERBICIDES Russian patent published in 2023 - IPC C09K17/02 A01B79/02 

Abstract RU 2794171 C1

FIELD: agriculture.

SUBSTANCE: invention relates to a problem in agrochemistry associated with overcoming the phytotoxic effect of herbicide residues in soils on cultivated plants. As a detoxicant, montmorillonite is proposed which is applied to the soil at a dose of 100-200 kg/ha in the form of a suspension in water a day before sowing.

EFFECT: use of montmorillonite makes it possible to neutralize the phytotoxic effect of sulfonylurea herbicides, in particular metsulfuron-methyl, in the soil, while stimulating plant growth.

2 cl, 2 tbl

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RU 2 794 171 C1

Authors

Chkanikov Nikolaj Dmitrievich

Pastukhov Aleksandr Valerianovich

Abubikerov Vladimir Alekseevich

Glinushkin Aleksej Pavlovich

Dates

2023-04-12Published

2022-06-22Filed