MULCHING COMPOSITION (VERSIONS) Russian patent published in 2013 - IPC C09K17/52 A01B79/02 A01G7/00 A01G13/02 A01B79/00 A01G13/00

Abstract RU 2497912 C1

FIELD: chemistry.

SUBSTANCE: invention relates 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, and as natural additives - Hymenophytum moss 10-15 and Larix Lariciana larch needles 8-9 or 9.1-9.5 or 9.8-11, water - the balance.

EFFECT: wider range of soil mulching compositions.

3 cl, 1 tbl

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RU 2 497 912 C1

Authors

Zakharov Jurij Vasil'Evich

Dates

2013-11-10—Published

2012-12-25—Filed