SOIL Russian patent published in 2024 - IPC C05F11/02 C05F11/04 C05B1/00 C05D9/00 C05G1/00 A01G24/13 A01G24/28 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture. Soil contains neutralized peat, clay, sand and superphosphate, wherein it contains a carbon-zeolite additive, which is spent at the ethanol purification step AG-5 active carbon and zeolite in a weight ratio of 1:10, which is pre-treated with a solution of potassium humate with concentration of 30 % for 24 hours, with the following ratio of the weight of the additive (g) to the volume of the potassium humate solution (cm³) of 1:10. All components are taken at a certain ratio.

EFFECT: invention makes it possible to enrich soil with humic substances, which will make it possible to improve quality of seedlings, and also to activate growth of plants and stimulate development of root system.

1 cl, 3 tbl, 3 ex