智能化潮汐式灌溉系统的研究
2018-04-24吴国娟
吴国娟

摘 要:智能化潮汐式灌溉是一种高效、节水、先进的新型灌溉技术,已成为温室花卉种植和蔬菜育苗的重要灌溉方式之一。文章介绍了智能化潮汐式灌溉的原理和应用现状,分析和总结了利用智能设备进行潮汐灌溉条件下水肥利用和植物病虫害2个方面的研究现状,并讨论了智能化潮汐灌溉技术存在的问题和发展趋势。
关键词:智能化;潮汐灌溉;发展趋势
中图分类号:TP278 文献标识碼:A DOI 编码:10.3969/j.issn.1006-6500.2018.04.013
Research on Intelligent Ebb-and-flow Irrigation System
WU Guojuan
(Tianjin Aimin Network Technology Company Limited, Tianjin 300040, China)
Abstract: Intelligent ebb-and-flow irrigation was a kind of high-efficient, water-saving and advanced irrigation system. Intelligent ebb-and-flow Irrigation has become one of the main irrigation ways in flower planting and vegetable seeding in greenhouse. In this paper, the principle of intelligent ebb-and-flow irrigation and its application status were introduced, two aspects including water and fertilizer saving, plant diseases and pests under intelligent ebb-and-flow irrigation were analyzed and summarized, the existing problems and future research direction in intelligent ebb-and-flow irrigation were discussed.
Key words: intelligent; ebb-and-flow irrigation; research direction
随着世界淡水资源日益紧缺,发展智能化节水型农业显得越来越重要。目前,除了采用渠道防渗、低压管灌、喷灌、微灌等节水灌溉技术外,智能化潮汐式灌溉系统也逐渐受到重视,即采用先进的智能化控制技术,根据植物生长不同阶段需水量,实施定时、定量的精准浇灌,这种浇灌方式不仅提高了浇灌水的利用率,而且使植物始终保持在适宜生长条件下,有助于植物生长。
1 智能化潮汐式灌溉系统
1.1 智能化控制系统
随着智能手机的普及,智能化控制系统逐步推出了基于智能手机的灌溉系统——智能农业物联网控制系统[1]。智能农业物联网系统通过在生产现场部署传感器、控制器、摄像头等多种物联网设备,借助个人电脑、智能手机,实现对农业生产现场环境指数实时监测展示、自动报警提醒,同时实现远程自动控制生产现场的灌溉、通风、降温、增温等设施设备[2],该系统的使用可减少人工成本,实现精准调控,有效规避生产风险。
农业物……
