MULCHING COMPOSITION Russian patent published in 2013 - IPC C09K17/00 C09K17/52 

FIELD: chemistry.

SUBSTANCE: invention relates to chemistry of polymer substances in a mixture with organic and natural substances for urban and agricultural purposes, and to compositions for mulching different types of soil, lawn and parking areas. The mulching composition contains, wt %: lignosulphonate 0.1-0.4, carbamide 0.2-0.6, Na-carboxymethyl cellulose 0.3-0.4, potassium chloride 1-3, natural additives - Takakiopsida moss 10-15, Juniperus virginiana 'Skyrockef' juniper needles-8-9 and water - the balance.

EFFECT: invention widens the range of soil mulching compositions.

6 cl, 1 tbl