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根据模糊聚类分析法，计算了22个亲本材料12个性状的相关相似度，得出了以最高相似度相连接的最大相似树，将这些材料划分为5个类群。经典型水、旱小麦品种晋麦37号和晋麦33号的遗传分析，说明模糊聚类分析法可作为亲本研究的主要手段和育种的重要依据。
According to the fuzzy clustering analysis method, the similarity of 12 traits of 22 parents was calculated, and the maximum similarity tree with the highest similarity was obtained. These materials were divided into 5 groups. Genetic analysis of classical water, wheat cultivars Jinmai 37 and Jinmai 33 showed that fuzzy clustering analysis can be used as the main method of parental research and breeding basis.