| 摘要 |
FIELD: agricultural techniques. ^ SUBSTANCE: invention is intended for use when growing agricultural crops under closed and open land conditions as well as when performing restoration and enrichment exhausted lands. Artificial soil contains high moisture-absorbing material and a biologically active substance, the former being any-type peat of any decomposition degree and the latter nontoxic wood-origin carbon black at peat-to-carbon black volume ratio (40-60):100. ^ EFFECT: increased efficiency of artificial soil due to utilization of natural environmentally pure products. ^ 3 tbl |
