农业面源和重金属专项实施进展与主要成效

为有效解决农业面源和重金属污染农田治理修复、安全利用等问题，“农业面源和重金属污染农田综合防治与修复技术研发”重点专项围绕主要任务目标，初步实现两个大理论突破，建立了五大示范区，有效提升了科技创新度、产业关联度和贡献度，在基础研究、关键共性技术、推广示范领域取得了突出的成效。文章全面总结了专项实施以来取得的进展及主要成效，以期为未来发展提供支撑和参考。

Progress in the implementation of Research and Development of Comprehensive Prevention and Remediation Technology for Farmland Contaminated by Agricultural Non-point Source Pollutants and Heavy Metals: A summary of the main achievements

To effectively solve the agricultural non-point source and heavy metal pollution of farmland repair, safe use, and other issues, two major theories have been developed and five demonstration zones have been established. With a focus on the main tasks and objectives, these theories have effectively enhanced the scientific and technological innovation, industrial connection, and contribution. In basic research, key generic technology has achieved outstanding results and promoted the demonstration areas. This paper comprehensively summarizes the main achievements since the implementation of the special project, objectively analyzes the main problems, and proposes some suggestions and improvement measures to provide support and reference for future development.