Abstract: | The development of water-saving agriculture is a major issue of sustainable agricultural development, which is of great significance for saving water resources. In order to understand the latest research hotspots and development trends in the field of efficient water-saving green agriculture, this paper summarized the basic background, research status and development trend of modern water-saving agriculture in China. The results show that "development of irrigation equipment and technology", "precise allocation and control of agricultural water use", "mechanism of efficient crop water use" and "response of agricultural water use to environmental change" are research focuses in recent years. It is suggested to carry out research on integrated intelligent control of water and fertilizer and its comprehensive effects on crops, soil, environment, society, etc., in order to provide help for the green and high-quality development of agriculture in China. |