MULCHING COMPOSITION (VERSIONS) Russian patent published in 2014 - IPC C09K17/52

Abstract RU 2508318 C1

FIELD: chemistry.

SUBSTANCE: mulching composition contains lignosulphonate, carbamide, Na-carboxymethyl cellulose, potassium chloride and, as natural additives, Bryopsida moss and Larix griffithii larch needles, and water in the following ratios, wt %: lignosulphonate 0.1-0.4, carbamide 0.2-0.6, Na-carboxymethyl cellulose 0.3-0.4, potassium chloride 1-3, Bryopsida moss 10-15, Larix griffithii larch needles 8-9, water - the balance.

EFFECT: wider range of soil mulching compositions.

3 cl, 1 tbl

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RU 2 508 318 C1

Authors

Zakharov Jurij Vasil'Evich

Dates

2014-02-27—Published

2012-12-25—Filed