Pedodiversity of experimental fields' soil cover is analysed by soil genesis and soil texture.

The formation and properties of dominant soils are analysed in concordance with their profile rebuilding.

The correlation of Estonian Soil Classification with WRB is analysed on soil species (subdivision of soil type) level.

Biodiversity and environmental heterogeneity of the area should be treated on the basis of soils.

Detailed researches of pedodiversity form a good basis for the further study of soils' environmental protective ability.