COMPOSITE FOR RECULTIVATION OF SOILS WITH MINERAL-ORGANIC MIXTURE BASED ON QUARTZ-GLAUCONITE SAND

摘要

FIELD: soil amelioration. SUBSTANCE: invention relates to composites used for recultivation of soils. Composite comprises quartz-glauconite sand and sapropel and components are taken in the following ratio, %: quartz-glauconite sand, 70-80; sapropel, 30-20. Invention ensures to recovery soil fertility. EFFECT: enhanced effectiveness of composite.