通过对华北地区自然降水、土壤肥力、高产麦田水分供需状况和耗肥规律的分析与研究，得出了最佳肥水管理模式为：在正常年景下，华北北部浇越冬水、拔节水、开花—灌浆水为宜，中部和南部地区浇拔节水、开花水为佳；在施肥方面，按目标产量配方施肥法，根据各地土壤肥力状况，计算出氮、磷、钾施用量；土肥、磷、钾和２／３的氮肥作底肥，１／３的氮肥作拔节追肥为最佳。此管理模式在大面积推广中，获得了显著的经济效益 Through the analysis and research on the natural precipitation, soil fertility, water supply and demand in high yield wheat field and the law of consumption of fertilizer in North China, the optimal management pattern of fertilizer is as follows: under normal years, the northern part of North China is pouring more winter water, - Filling water is appropriate, the central and southern regions, watering and pouring water-saving, flowering water is better; in terms of fertilization, according to the target yield formula fertilization method, according to the soil fertility conditions, calculate the amount of nitrogen, phosphorus and potassium; Potassium and 2/3 nitrogen fertilizer as base fertilizer, 1/3 nitrogen fertilizer for jointing top dressing is the best. This management mode in large-scale promotion, access to significant economic benefits