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通过对十多年来啤麦穗粒结构与气象条件的关系的计算分析，得出了啤麦不同生育阶段影响穗粒结构的主要气象要素，并建立起其间的线性关系模式，为对啤麦产量构成要素进行分阶段的气候评价和预报提供了新的方法。
By calculating and analyzing the relationship between the grain-ear structure and the meteorological conditions over a period of more than a decade, the main meteorological elements affecting the structure of the grain-ear at different growth stages were obtained and the linear relationship between them was established. The yield components provide a new method for staged climate assessment and prediction.