河北省设施蔬菜生产中水肥管理存在的问题与发展策略

Problems and Countermeasures of Water and Fertilizer Management in Protected Vegetables Production in Hebei Province

河北省设施蔬菜产业发展迅速,在带动农村经济发展的同时,也带来了一系列水肥管理及农田生态环境问题。针对河北省设施蔬菜生产中存在的水肥高投入、土壤退化、威胁环境安全等现状,分析讨论了设施蔬菜生产中存在的水肥管理问题,并提出了相应的应对策略,对于设施蔬菜生产、减少资源浪费和降低环境污染风险具有重要的现实指导意义。

The rapid development of protected vegetable industry in Hebei Province has promoted the rural economy,but it has also brought a series of problems such as high input of water and fertilizer,soil degradation,and a threat to agricultural eco-environments. This paper analyzes the existing problems of water and fertilizer management,and puts forward some suggestions for guiding vegetable production and reducing resources waste as well as the risk of environmental pollution.