Soil science is the scientific examination of soil as a natural asset found on the Earth's surface. It encompasses the study of soil formation, classification, and mapping, as well as the physical, chemical, biological, and fertility characteristics of soils. The former process primarily entails the physical fragmentation into smaller particles, whereas the later process is responsible for chemical degradation, eventually resulting in the creation of new substances. Soil serves as a foundation for plant roots, allowing them to stand upright. It also serves as a reservoir for water and nutrients, which are essential for plant growth. Furthermore, soil allows for the circulation of air, creating a favorable environment for the biological processes of soil organisms.
Soil science, Soil formation, Soil mapping, Fertility
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