This chapter dedicated to soil sustainability and soil management. One of the most important functions
of the soil is production of biomass. This is a link of the soil with solar energy via photosynthesis, Physicochemical
properties of soil components is a basis of biological habitat and gene reserve is the next soil
characteristic. Soil is also involved in socio-economic structures. Soil is also geo-genomic and cultural heritage.
Tropics were selected as an example of strategy of sustainable soil management in tropics
