MULCHING COMPOSITION (VERSIONS) Russian patent published in 2013 - IPC C09K17/52 

Abstract RU 2502778 C1

FIELD: chemistry.

SUBSTANCE: mulching composition contains lignosulphonate, carbamide, Na-carboxymethyl cellulose, potassium chloride and, as natural additives, Conocephalum moss and Larix kongboensis larch needles, and water. Other versions of quantitative compositions of the polymer-natural mulching composition are also disclosed.

EFFECT: wider range of soil mulching compositions by combining natural materials with different types of synthetic materials.

3 cl, 1 tbl

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RU 2 502 778 C1

Authors

Zakharov Jurij Vasil'Evich

Dates

2013-12-27Published

2012-12-25Filed