摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to mulching of different types of soil, lawn and parking areas. The mulching composition contains lignosulphonate, carbamide, Na-carboxymethyl cellulose, potassium chloride and water. The composition contains moss and fir needles as natural additives.EFFECT: invention widens the range of soil mulching compositions.6 cl, 1 tbl |