Suomen maalajien ominaispainosta

Authors

• Reijo Heinonen Helsingin Yliopiston maanviljelyskemian laitos

DOI: https://doi.org/10.23986/afsci.71431

Abstract

The specific gravity of Finnish soils is directly correlated with the clay content. This is explained by the uniform mineralogical nature of Finnish soils. The heavy micaceous material is concentrated in the clay fraction. The effect of organic matter on the specific gravity is derived from the multiple regression analysis.