| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to chemistry of synthetic substances - polymer substances in a mixture with organic and natural substances, for example, for urban and agricultural purposes, or to compositions for mulching different types of soil, lawn and parking areas. The mulching composition contains lignosulphonate, carbamide, NA-carboxymethyl cellulose, potassium chloride, water and, as natural additives, Sphaerocarpus moss and Juniperus virginiana 'Glauca' juniper needles.EFFECT: invention widens the range of soil mulching compositions.6 cl, 1 tbl |
