农药污染土壤的生物修复研究进展

农药在保障农业安全生产和杀灭病虫草害方面有重要的作用，但长期大量使用化学农药，会造成病虫害耐药性增强、防治成本增加、农产品农药残留升高、农业环境破坏等问题。生物修复方法具有适用性强、经济性好且不会产生二次污染等优点，在污染土壤修复领域具有较大的应用潜力。本文从植物修复和微生物修复方面总结了农药污染土壤的生物修复方式，阐述了修复机理及相关研究进展，并对生物修复领域的未来发展进行了展望，以期为生物修复方法的推广和应用提供参考。

Progress in bioremediation of pesticide-contaminated soil

Pesticides play a vital role in ensuring safe agricultural production and killing diseases, pests and grasses. However, long-term use of chemical pesticides has resulted in increased resistance of diseases and pests, increased control costs, increased pesticide residues in agricultural products, and agricultural environment destruction. Therefore, this paper reviewed the main biological remediation methods of pesticide-contaminated soil, as well as the influencing factors, remediation mechanisms and research progress. The future development of this field is also prospected.