Study On The Environmental Impact Of Agricultural Production In Zhoukou

Since 1950 s,the United States as the representative of the "oil agriculture" has been booming,the vast majority of the world's agricultural development to the high investment,high energy consumption,high output,high pollution road.At present,China's agricultural development is also facing two constraints: resource constraints and environmental constraints".Agricultural ecological environment is the material basis of agricultural production,and also the source of agricultura l product quality and safety.In recent years,Zhoukou grain yield increased year by year,agriculture and rural economic development,however,along with the agricultural non-point source pollution problems have become increasingly prominent,has become a bottleneck restricting the healthy development of Zhoukou's agriculture constraints.Therefore,it is of great theoretical and practical significance to study on the prevention and control of agricultural non-point source pollution in Zhoukou.This paper uses the game theory and sustainable development theory as the theoretical basis of the study,the use of management science,agricultural economics and environmental economics theory,systematically study the dynamic control of agricultural non-point source pollution at home and abroad on the grain production brings,summed up the emergence of agricultural non-point source pollution prevention and related theoretical basis,this on the basis,taking Zhoukou city as an example,the main threat analysis of t he current situation on the environmental impact of grain production and its components,to find out the cause of Zhoukou city since the source of agricultural non-point source pollution caused by the production of grain.At the same time,in-depth study to clarify some difficulties existing in the current Zhoukou city agricultural non-point source pollution control,based on the summary of agricultural non-point source pollution prevention and control experience,puts forward the prevention countermeasures in Zhoukou city due to agricultural non-point source pollution caused by food production,explore the construction of the agricultural non-point source pollution prevention and control system in Zhoukou city from the laws and regulations the law,control methods,research investment and rural 4 aspects.