Study of Control and Management of Agricultural Non-Point Source Pollution in China

This paper introduced the current status of agricultural non-point source pollution in China through the pollution source census and the 2013 Environment Quality Bulletin of China. The causes of agricultural non-point source pollution were introduced from the aspects of soil erosion,agricultural chemical fertilizers and pesticides,livestock and animal excrement pollution,rural domestic sewage and solid waste,atmospheric dry and wet deposition and shipping pollution. Combining with the analysis of the influencing factors of agricultural non-point source pollution,such as land-use option,agricultural activities,field management,excrements of livestocks and socio-economic factor,this paper proposed non-point source pollution control and management measures in China from technical,legal and economic measures.