Tropical soils: Importance, Research And Management

It has been reviewed papers and personal investigations about soil tropical soils fertility. It was pointed out the importance of tropical soils for quantity and quality of yields of many crops. It was discussed soil quality, soil degradation, integrated nutrient management, maximization of the use the use of organic materials, balanced use of inorganic fertilizers, minimizing losses of plant nutrients, methods for conservation cropping management of low productive soils, polices for soil and fertility management and composting waste to improve and maintained tropical soils fertility.