MULCHING COMPOSITION (VERSIONS)

摘要

FIELD: chemistry.SUBSTANCE: mulching composition contains lignosulphonate, carbamide, Na-carboxymethyl cellulose, potassium chloride and, as natural additives, Moerckia moss and Larix kaempferi larch needles, and water. Other versions of polymer-natural mulching compositions are also disclosed.EFFECT: wider range of soil mulching compositions.6 cl, 1 tbl