东北节水增粮玉米膜下滴灌研究需重点关注的几个方面

Several Aspects of the Research for Corn under Film Drip Irrigation in the Northeast of China

从研究前瞻性和实际需求出发,及时梳理和总结玉米膜下滴灌技术所需重点研究领域和优先研究方向对东北四省区所实施的"节水增粮行动"具有重要意义。总结了国内外膜下滴灌技术相关领域的研究现状,基于东北四省区水土资源现状和生产实际需求,围绕玉米膜下滴灌关键技术领域和环节,提出了针对东北地区开展玉米膜下滴灌技术应用基础性研究需要重点关注的几个方面。

It is important to summarize timely the research focus and direction for corn film drip irrigation in the northeast of China from the research and the actual demand of prospective, especially important for the guidance for water-saving and grain-increasing project carried out in the northeast. The domestic and foreign research status of film drip irrigation was summarized, and several aspects of the focus of research for corn under film drip irrigation in the northeast were put forward based on the actual demand of water and soil resources in the northeast area.