Theory and practice of soil science development in China
Based on the view of soil as a common carrier of resource and environment, the characteristics of soil science development and the research orientation of soil science are expounded in this article. It suggests that the soil 3P, soil 3S and soil 3R should be the key aspects of the future soil science. It is essential to hold pedosphere as the theoretical base of soil science development and innovation, and continually promote the practice and application of soil science development and innovation.