武汉市农业面源污染现状及治理对策

摘要

从化肥施用、农药使用、农膜使用现状3个方面阐述了武汉市农业面源污染现状和为害性，分析了武汉市农业面源污染产生的原因，提出了建立政府主导的农业面源污染治理机制、应用化肥减量化技术、应用农药减量化和残留控制技术、推广可降解地膜等治理面源污染的对策。%We pointed out the status and harmfulness of agricultural non-point source pollution in Wuhan from the three aspects, including the application of chemical fertilizer, pesticide and agricultural film, and analyzed the factors that caused the problem, in addition, we put forward related countermeasures, including establishing the government leading mechanism to control agricultural non-point source pollution, using chemical fertilizer reduction technology, applying pesticide reduction and residue control technology, and using biodegradable plastic film.