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根据田间试验资料 ,应用灰色系统理论 ,分析了枣麦复合栽培系统中不同种植模式及遮荫区、非遮荫区内小麦光合速率与主要生态生理因素的灰色关联系数及关联度 ,明确了影响小麦光合速率的多个生态生理因素之间的主次关系。
According to the field experiment data, the gray system theory was used to analyze the different planting modes and the gray correlation coefficient and correlation degree between the photosynthesis rate and main ecological and physiological factors in the shading and non-shading regions of Zaoyu, Primary and secondary relationships among multiple ecophysiological factors of photosynthetic rate in wheat.