COMPOSITE FOR RECULTIVATION OF SOILS WITH MINERAL-ORGANIC MIXTURE BASED ON QUARTZ-GLAUCONITE SAND
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 fertili...
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Zusammenfassung: | 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. |
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