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我国是世界上13个严重缺水的国家之一,也是农业水资源严重紧缺的国家之一,农业水资源紧缺已经成为继耕地资源后长期制约农业发展的因素。作为我国农业大省之一,河北省粮食生产在全国占有举足轻重的地位,但也是水资源较少的省之一,人均和亩均占有水量均低于全国平均水平,农业生产过程中存在用水多,浪费严重,水肥生产效率低等现象,特别是肥料利用率低
As one of the 13 countries with serious water shortage in the world, China is also one of the countries with serious shortage of agricultural water resources. The shortage of agricultural water resources has become a factor that has long restricted the development of agriculture after the cultivated land resources. As one of the major agricultural provinces in China, grain production in Hebei Province occupies a pivotal position in the country, but it is also one of the provinces with a small amount of water resources. The water consumption per capita and mu is below the national average. There is more water used in agricultural production , Serious waste, low water and fertilizer production efficiency, especially low utilization of fertilizer