Research on the Prevention Methods of Agricultural Non-point Source Pollution based on Food-security

Weiwei Chen

doi:10.54691/fsd.v2i11.2931

Authors

Weiwei Chen

DOI:

https://doi.org/10.54691/fsd.v2i11.2931

Keywords:

Agricultural Non-point Source Pollution, Prevention Methods, Food-security, Agricultural Environment

Abstract

Agricultural resources and environment suffer from exogenous pollution and endogenous pollution, and the sustainable development of agriculture encounters a bottleneck. And we need to pay enough attention to agricultural non-point source pollution that is widely distributed and affects large geographic areas. Agricultural non-point source pollution leads to increasing soil and water pollution and agricultural products quality and safety risks. Previous researches have focused on the environmental impact of point source and industrial pollution. However, that is insufficient attention to the importance of agricultural non-point source pollution. It is necessary to explore the balance between food safety, food security and the prevention and control of agricultural non-point source pollution. This paper presents the sources, pathways, pollutants and prevention methods of agricultural non-point source pollution, which have guiding significance for the protection of the agricultural environment and the sustainable development of agriculture.

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