摘要
综述了痕量灌溉及微润灌溉技术的应用及研究进展。重点对两种技术的作物节水增产效应、灌水技术要素、土壤水分运移规律、数值模拟等方面的研究进展进行了综述,对两种技术的关键性参数进行了对比分析,并提出了两种技术存在的问题和发展趋势。可供灌溉工作者参考。
The application and research status of trace-quantity irrigation and moistube-irrigation technique are reviewed in this paper, including the water-saving and yield increase effect on crops, irrigation technical parameters, movement of soil water, as well as computing simulation of the above two techniques. Comparative analysis between the two techniques is conducted. What＇s more, the existing problems and the proper advices for the future development of the above two techniques are discussed, which can be helpful for irrigation workers.
出处
《节水灌溉》
北大核心
2017年第8期96-100,共5页
Water Saving Irrigation
基金
教育部"长江学者和创新团队发展计划"创新团队项目(IRT1067)
关键词
痕量灌溉
微润灌溉
研究进展
trace-quantity irrigation
moistube-irrigation
research status
