The experimental study of spring wheat spray irrigation scheduling was developed.
以春小麦为主，进行了喷灌灌溉制度试验研究。
Research result shows that It can make effective irrigation scheduling by using field water balance model.
研究结果表明，利用农田水量平衡模型可对棉花灌溉进行有效管理。
Thus, the average CWSI at 0.1 ~ 0.2 might be taken as the indicator for irrigation scheduling of winter wheat.
结果显示平均水分胁迫指数在0.1～0.2左右，是冬小麦最优产量所允许的水分供应状态。
ISAREG is an irrigation scheduling simulation model based on the concept of crop water requirements and soil water balance.
从作物需水量的基本概念出发，以水量平衡原理为基础，建立了模拟农田根层土壤水循环的计算机模型- IS AREG。
Based on the experimentation, the effects of increase production and water saving are analyzed and the spring wheat spray irrigation scheduling are put forward.
根据试验结果，分析了春小麦实施喷灌的增产和节水效果，并提出了春小麦适宜的喷灌灌溉制度。
An automatic control system of field irrigation has been studied for. Reasonable irrigation and saving water and fitting to water-saving shallow and wet irrigation scheduling.
为做到合理灌溉，节约用水，配合采用节水型的浅湿灌溉制度，研制了一种田间灌溉自动化控制系统。
The case study of irrigation management during the winter wheat growing season at Zhengzhou eco-site in 1991, 1992 was conducted to analysis the optimum irrigation scheduling.
以郑州冬小麦生长季水分管理为对象，对当地1991,1992年冬小麦生长季优化灌溉制度决策进行了实例分析。
The case study of irrigation management during the winter wheat growing season at Zhengzhou eco-site in 1991, 1992 was conducted to analysis the optimum irrigation scheduling.
以郑州冬小麦生长季水分管理为对象，对当地1991,1992年冬小麦生长季优化灌溉制度决策进行了实例分析。
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