RECULTIVATION METHOD OF ELUVIAL SOILS

摘要

FIELD: ecology.;SUBSTANCE: invention relates to reclamation of eluvial soils under field conditions. In the method, soil is plowed to form a one-sided dump. Plowed stratum of the soil is treated with peat-gel and compacted by packing; thereafter, the compacted soil layer is re-plowed and treated with peat-gel with further compaction. Soil is left for drying till formation of solid cortical layer containing mixture of soil with peat gel. Cortical layer is removed and milled until structural fractions of constructoseme are formed. Soil is compacted by means of roller with provision of pressure of not more than 1 kg per 1 cm², and during grinding provided size of structural fractions of not more than 1 cm in diameter.;EFFECT: method provides formation of a layer of structural soil from eluvial soils, sufficient for cultivation of cultures with a deep root system for increase of productivity due to provision of nutrition of root system of plants.;3 cl, 1 dwg, 1 ex