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本文从试验资料出发,建立了冬小麦水分动态变化方程,比较完整地反映了全生育期水分供求矛盾,揭示了干旱的时间分布和强度,可应用于灌溉决策和区域性气候评价。
Based on the experimental data, this paper established the dynamic change equation of winter wheat moisture, which fully reflected the contradiction between supply and demand of water during the whole growth period. It revealed the time distribution and intensity of drought and could be applied to irrigation decision and regional climate assessment.