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我国北方水资源严重短缺，发展节水型农业已被提上议事日程，而且正在蓬勃发展，取得了显著成绩。但是在调查中不难发现，在节水型农业的投资、发展面积。实际效益与预期值之间存在着较大差距，究其原因，有几个薄弱环节亟待解决。1宣传教育力度不够农民是节水灌溉的主力军，而
There is a serious shortage of water resources in northern China and the development of water-saving agriculture has been put on the agenda and is booming with remarkable achievements. However, it is not difficult to find in the survey that the area of investment and development in water-saving agriculture is growing. There is a big gap between the actual benefit and the expected value. The reason is that there are several weak links that need to be solved urgently. A lack of propaganda and education farmers are the main force of water-saving irrigation