经与实测值相比较，模拟与实测值吻合良好，表明所建模型结构合理，为作物水分关系模拟提供了一种新方法。
Comparison between the simulated and the measured value showed good agreement between them, indicating the correct model structure.
通过试验及分析建立了春小麦滴灌次数、滴灌定额与作物产量及灌溉水分生产率的函数关系。
The function of drip irrigation frequency, drip irrigation quota and crop yields, irrigation water productivity is established through the experiment values and data analysis.
田间土壤水分的变化受到外界气象因素及土壤特性、作物生长的影响，关系比较复杂。
The movement of soil moisture is very complex that influenced by many factors such as, weather element, soil characteristics and crop growth.
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