This paper analyses the current status of agricultural pollution resulting from overuse of agricultural chemical inputs since the reform and open-up. It turns out that the formation of agricultural pollution is related to agricultural industrial policies, rural-urban economic structure, pollution controlling fund, environmental general management, “agri-environmental” policies, pollution controlling law and farmer’s environmental awareness. In order to cope with agricultural pollution effectively, some measures that have to be taken are as follows: integration of agricultural and environmental policies, establishment of environmental friendly agricultural technology system, implementation of valley comprehensive management, enhancement of environmental management capabilities of agricultural pollution, strengthening of peasants’ environmental education and establishment of agricultural environmental protection law.