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我国微滴灌面积已达 13 .3万 hm2 ,并且目前的发展势头非常迅猛 ,而对工程建设后的灌溉管理重视不够 ,灌溉系统运行管理研究相对滞后 ,尤其是灌溉制度的实时制定技术。该文研究了一种面向用户的果树微灌实时灌溉制度制定的技术体系 ,通过“看天、看地、看作物”三要素来实时制定灌溉制度 ,并详细论述了实施步骤。该技术可为果树灌溉管理提供切实可行的技术途径
The area of drip irrigation has reached 133,000 hm2 in China. At present, the development momentum is very rapid. However, the irrigation management after construction is not enough. The research on operation and management of irrigation system lags behind, especially the real-time technology of irrigation system. This paper studies a technical system for user-oriented real-time irrigation system for micro-irrigation of fruit trees. The irrigation system is formulated in real time through the three elements of “looking at the sky, looking at the earth and looking at the crops,” and details the implementation steps. This technology can provide practical technical solutions for fruit tree irrigation management