The study on pollutant source analysis and cntrolling measures of agriculture non-point source in Poyang lake area

In order to grasp the agriculture non-point source pollution in Poyang Lake area,according to the statistics of Poyang Lake area,this paper analyzes the main pollutant sources and the affecting factors,which including rural domestic waste,fertilizer loss,pesticide loss,poultry and livestock farm,soil erosion,solid waste,surface flow of the city.The controlling methods of non-point source pollution were systemically summarized.Based on the main sources of agriculture non-point pollutant,the controlling measures for agriculture non-point source pollution in Poyang Lake area were proposed in this paper.