| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: product contains ground dry peat and sapropel of natural humidity. Product is arranged in the form of granules with size from 250 mcm to 104 mcm. Each granule has the following ratio of components, wt %: peat 40-70, sapropel 30-60. Each granule has internal nucleus, and at least one external layer. Nucleus is made of peat or sapropel, and external layer, accordingly, from sapropel or peat. ^ EFFECT: invention provides for even distribution of product in soil layer and improved fertility of soil. ^ 3 cl, 6 dwg, 2 tbl |
