关键词: 节水灌溉技术, 应用推广, 研究进展, 文献研究法, 问题和对策

Abstract:

To form a basis for future research on the application of water-saving irrigation technology, this study sorted out different types and applications of water-saving irrigation technology in China’s current agricultural development trend, interpreted the authenticity of its sustainable development, aiming to provide reference for relevant research. With the help of CNKI database, through advanced retrieval “theme”=“irrigation technology” and “including”=“popularization and application” from literature between 2000 and 2020, a total of 679 literature involving relevant information were obtained by literature analysis method. The problems in the development of agricultural water-saving irrigation technology in China were summarized, and the corresponding solutions were provided. The results show that by analyzing the numbers and distribution of relevant literature, the research on China’s agricultural water-saving irrigation technology is in the stage of continuous improvement, and researchers should further combine water-saving irrigation technology with the actual situation. In China, micro-irrigation is the best water-saving irrigation technology. Channel water conveyance has been widely applicable in China, since it is developed, this technology has been rapidly promoted and applied throughout the country.

Key words: water-saving irrigation technology, application and promotion, research progress, literature research method, problems and solutions