浠水县郁港村农田生态环境问题与对策
Problems and Countermeasures of Farmland Ecological Environment in Yugang Village, Xishui County

根据农田生态系统建设需求，选取浠水县郁港村为研究对象，分析了农田生态系统存在的问题及产生问题的原因，并从生态水系建设和农田生态系统养分流失阻控两方面提出了农田生态修复的对策。通过建设贯穿果园、农田、山林的生态廊道及具有区域特色的生态小水系，串联水体，改善区域生态系统结构；完善控释肥技术、生态沟渠和人工生物浮岛工程，解决项目区环境恶化，水功能退化的问题，以期提高农业可持续发展水平。
According to the demand of farmland ecosystem construction, Yugang Village in Xishui County was selected as the research object. The problems and reasons of farmland ecosystem were analyzed. The countermeasures of farmland ecosystem restoration were put forward from two aspects of eco-logical water system construction and nutrient loss control of farmland ecosystem. Through the con-struction of ecological corridors running through orchards, farmlands, mountains and forests and small ecological water systems with regional characteristics, improve the structure of regional eco-systems. The improvement of controlled-release fertilizer technology, ecological ditches and artifi-cial biological floating island projects, the problems of environmental degradation and water func-tion degradation in the project area are solved in order to improve the level of sustainable agri-cultural development.