Abstract:Nutrient cycling played an important role in terrestrial ecosystems. The research of changes of nutrient cycling is very poor in eroded land after vegetation restoration. Red soil developed by granite has eroded severely in southern China. Hetian town(25°33′~25°48′N, 116°18′~116°31′E) was one of the typical regions, located in Changting County, Fujian Province, China. There have been many treatments to restore severely eroded degradation land from the earlier days of 1980‘s. The changes of accumulations and...