FIELD: chemistry.
SUBSTANCE: mulching composition contains lignosulphonate, carbamide, Na-carboxymethyl cellulose, potassium chloride and, as natural additives, Hymenophytum moss and Larix mastersiana larch needles and water in the following ratios, wt %: lignosulphonate 0.1-0.4, carbamide 0.2-0.6, Na-carboxymethyl cellulose 0.3-0.4, potassium chloride 1-3, Hymenophytum moss 10-15, Larix mastersiana larch needles 8-9, water - the balance. Also disclosed are other versions of polymer-natural mulching compositions in which the quantitative content of the needles is changed.
EFFECT: wider range of soil mulching compositions.
3 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION OF MULCHING COVERING (VERSIONS) | 2012 |
|
RU2512441C1 |
| MULCHING COMPOSITION (VERSIONS) | 2012 |
|
RU2508337C1 |
| MULCHING COMPOSITION (VERSIONS) | 2012 |
|
RU2513123C1 |
| COMPOSITION OF MULCHING COVERING (VERSIONS) | 2012 |
|
RU2512431C1 |
| MULCHING COMPOSITION (VERSIONS) | 2012 |
|
RU2496823C1 |
| MULCHING COMPOSITION (VERSIONS) | 2012 |
|
RU2495905C1 |
| COMPOSITION OF MULCHING COVERING (VERSIONS) | 2012 |
|
RU2512437C1 |
| COMPOSITION OF MULCHING COVERING (VERSIONS) | 2012 |
|
RU2512954C1 |
| COMPOSITION OF MULCHING COVERING (VERSIONS) | 2012 |
|
RU2512977C1 |
| MULCHING COMPOSITION (VERSIONS) | 2012 |
|
RU2509106C1 |
