Soil Studies: Pedology is the study of soils in their natural environment.
Soil provides support for vegetation and also supports a complex environment in which numerous interactions between climate (water, air, temperature), soil life(micro-organisms, plants, animals) and its residues, the minerals of the original and added materials, and its position in the landscape. During the formation of soil, the soil profile slowly deepens and develops characteristic layers, called 'horizons', while a steady state balance is approached.
Soil scientists are interested in the practical applications of a good understanding of the evolution and functioning of soils, like interpreting its environmental history and predicting consequences of changes in land use. Agronomists understand that the cultivated soil is a complex medium, often resulting from several thousands of years of evolution. They understand that the current balance is fragile and that only a thorough knowledge of its history makes it possible to ensure a sustainable soil use. A number of standard procedures are used when examining a soil profile,
school garden, soil development through composting
Study of soils include the following features:
Click here for more detailed descriptions of soil analysis protocols
Soil provides support for vegetation and also supports a complex environment in which numerous interactions between climate (water, air, temperature), soil life(micro-organisms, plants, animals) and its residues, the minerals of the original and added materials, and its position in the landscape. During the formation of soil, the soil profile slowly deepens and develops characteristic layers, called 'horizons', while a steady state balance is approached.
Soil scientists are interested in the practical applications of a good understanding of the evolution and functioning of soils, like interpreting its environmental history and predicting consequences of changes in land use. Agronomists understand that the cultivated soil is a complex medium, often resulting from several thousands of years of evolution. They understand that the current balance is fragile and that only a thorough knowledge of its history makes it possible to ensure a sustainable soil use. A number of standard procedures are used when examining a soil profile,
school garden, soil development through composting
Study of soils include the following features:
- Preparation of soil study pit
- Classification of soil structure
- Classification of soil consistence
- Measurement of soil texture.
- Measurement of soil moisture and temperature
- Measurement of soil fertility and soil pH (lab work)
- Identification of carbonates in the soil.
- Interpretation and uses of soil analysis
Click here for more detailed descriptions of soil analysis protocols