Switzerland, Soils

Soil conditions and agriculture reflect the diversity of Switzerland's climate and geologic structure. The major soil groups consist of gray-brown podzolic soils and brown forest soils, loess, glacial drift, and alluvium in the Mittelland; brown forest soils, rendzinas, and the heavier glacial clays in the Jura valleys; and the lithosol and podzolized soils of the