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| 农田系统中生物污染现状及其阻控技术研究进展 |
| Current progress in biological pollution and resistance control technologies in farmland systems：a review |
| 投稿时间：2025-02-20 |
| DOI：10.13254/j.jare.2025.0120 |
| 中文关键词: 生物污染物 农田生态系统 传播途径 驱动机制 阻控技术 |
| 英文关键词: biological pollutant agro-ecosystem transmission route driving mechanism barrier technology |
| 基金项目:国家重点研发计划项目（青年科学家）（2024YFD1701500）；中国农业科学院青年创新专项（Y2023QC32）；农业农村部环境保护科研监测所青年英才项目 |
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| 中文摘要: |
| 生物污染物作为一类具有环境持久性和生物积累性分布广泛的污染物，其长期积累和扩散已成为环境和生态系统的一大威胁，成为制约全球农业可持续发展的关键挑战，科学有效地防控生物污染正逐渐被纳入国家战略计划。因此，新形势下如何推进生物污染防控以保障农田土壤健康和食品安全已成为紧迫任务。本文简要总结了农田系统中的生物污染现状，系统梳理了农田系统中生物污染物的来源及其传播机制，并综述了生物污染阻控技术的研究进展。基于研究中存在的主要问题，结合生物污染防控研究现状，提出了关于未来农田生物污染防控研究的几点建议，旨在为农田系统中生物污染防治提供新的思路。 |
| 英文摘要: |
| As a category of pollutants with widespread distribution, persistence, and bioaccumulation, biological pollutants have posed a significant threat to the environment and ecosystems due to their long-term accumulation and dispersion. They have also become a key challenge to the sustainable development of global agriculture. The scientific and effective prevention and control of biological pollution are gradually being incorporated into national strategic plans. Therefore, in the new situation, advancing the prevention and control of biological pollutions to safeguard the health of agricultural soils and food safety has become an urgent task. This article briefly summarized the current status of biological pollutions in agricultural fields, systematically reviewed through the sources and dissemination mechanisms of biological pollutants in agricultural fields, and reviewed the research progress of bio-pollution control technologies. Based on the major problems existing in the research, and in combination with the current status of biological pollution control research, several suggestions for future research on bio-pollution control in agricultural fields were put forward, with the aim of providing new ideas for the prevention and control of biological pollutions in farmland system. |
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