38份鲜食蚕豆材料产量与食味品质的聚类分析

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中图分类号：S643.6 文献标志码：A 文章编号：1671-4652（2025）01-0031-06

Cluster analysis of yield and taste quality of 38faba bean （Vicia faba L.）materials

DU Jianing， SHI Xinyu， ZHAO Zixu， ZHOU Fuqin， CHEN Yuan， CHEN Dehua， ZHANG Xiang（Jiangsu Key Laboratory of Crop Genetics and Physiology/ Co-Innouation Center for ModernProduction Technology of Grain Crops ， Yangzhou University， Yangzhou 225o09， China）

ABSTRACT： In order to choose high-yielding and high-quality fresh edible faba bean materials suitable for planting in the middle and lower reachesof theYangtzeRiver，atotalof 38fresh ediblefaba beans Were selected as theexperimental materials，and the yield and taste quality were determinedand subjectedto cluster analysis in Yangzhou University experimentalfarmin 2022 and 2O23.Theresults showed significant diferences inyieldand tastequalityamong diferent faba bean materials，with a coefficient of variation of 30.66% for yield and 12.52% for comprehensive evaluation score of taste quality，respectively.The sweetnessindex played adecisive role in the comprehensive evaluation score of taste quality. Through the systematic clustering method，the 38 materials were clasified into four categories：moderate yield and low comprehensive evaluation score of taste quality（Group I），high yield and good performance in comprehensive evaluation score of taste quality（Group II），high yield and moderate performance in taste quality（Group II），low yield and good performance incomprehensive evaluation scoreof taste quality（Group I）.In Group I，Cixi local variety，Tongyang local variety，andthehybridizationof Dongtailocal varietyandthe Yangzhoulocal variety，werethemostremarkable in yield andtastequality.Theycouldbeadoptedas materials for high-yieldand high-qualityproductionoffresh edible faba bean.

KEY WORDS： faba bean; germplasm resources; yield; taste quality;cluster analysis

蚕豆（Vicia fabaL.），别名南豆、佛豆、胡豆和罗汉豆，属于豆科蝶形花亚科的一年生或越年生草本植物。（剩余10563字）