FIELD: chemistry.
SUBSTANCE: 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 - Polytrichopsida moss 10-15 and Juniperus squamata Holger juniper needles 8-9, and water - the balance. Other versions of the polymer-natural mulching composition are also disclosed.
EFFECT: wider range of soil mulching compositions owing to use of natural materials; improved environmental friendliness of mulching compositions.
3 cl, 1 tbl
Title | Year | Author | Number |
---|---|---|---|
MULCHING COMPOSITION (VERSIONS) | 2012 |
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Authors
Dates
2014-03-10—Published
2012-12-25—Filed