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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 the facilities vegetable industry in Hebei Province has brought about a series of water and fertilizer management and farmland ecological environment problems while stimulating rural economic development. In view of the present situation of high water and fertilizer inputs, soil degradation and threat to environment safety in the production of facility vegetables in Hebei Province, the existing problems of water and fertilizer management in the production of vegetable facilities were analyzed and discussed. Corresponding countermeasures were put forward. For vegetable production, resource reduction Waste and reduce the risk of environmental pollution has important practical significance.