38份鲜食蚕豆材料产量与食味品质的聚类分析  

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

作　　者：杜嘉宁 时心语 赵子胥 周富琴 陈媛 陈德华 张祥 DU Jianing;SHI Xinyu;ZHAO Zixu;ZHOU Fuqin;CHEN Yuan;CHEN Dehua;ZHANG Xiang(Jiangsu Key Laboratory of Crop Genetics and Physiology/Co-Innovation Center for Modern Production Technology of Grain Crops,Yangzhou University,Yangzhou 225009,China)

机构地区：[1]扬州大学江苏省作物遗传生理重点实验室/粮食作物现代产业技术协同创新中心,江苏扬州225009

出　　处：《扬州大学学报(农业与生命科学版)》2025年第1期31-36,51,共7页Journal of Yangzhou University:Agricultural and Life Science Edition

基　　金：江苏省高校优势学科建设工程项目(PAPD);江苏高校品牌专业建设工程项目(PPZY2015A060)。

摘　　要：为筛选适宜长江中下游地区种植的高产优质鲜食蚕豆材料,2022-2023年于扬州大学农学院试验田以38份鲜食蚕豆材料为研究对象,测定其产量及食味品质并进行聚类分析。结果表明:不同蚕豆材料间产量与食味品质差异明显,其中产量变异系数30.66%,食味品质综合评价得分变异系数12.52%,甜味指标对食味品质综合评价得分起决定作用。经系统聚类法可将38份材料划分为4类,即产量一般且食味品质综合评价得分较低(类群Ⅰ)、产量较高而食味品质综合评价得分表现较好(类群Ⅱ)、产量较高而食味品质表现一般(类群Ⅲ)、产量较低而食味品质综合评价得分表现较好(类群Ⅳ)。其中类群Ⅱ中的慈溪地方种、潼阳地方种及东台地方种与扬州地方种杂交所得选育种等3份材料的产量与食味品质综合评价得分表现最为突出,可作为本地区鲜食蚕豆高产优质生产的材料。In order to choose high-yielding and high-quality fresh edible faba bean materials suitable for planting in the middle and lower reaches of the Yangtze River,a total of 38 fresh edible faba beans were selected as the experimental materials,and the yield and taste quality were determined and subjected to cluster analysis in Yangzhou University experimental farm in 2022 and 2023.The results showed significant differences in yield and taste quality among different 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 sweetness index played a decisive role in the comprehensive evaluation score of taste quality.Through the systematic clustering method,the 38 materials were classified into four categories:moderate yield and low comprehensive evaluation score of taste quality(GroupⅠ),high yield and good performance in comprehensive evaluation score of taste quality(GroupⅡ),high yield and moderate performance in taste quality(GroupⅢ),low yield and good performance in comprehensive evaluation score of taste quality(GroupⅣ).In GroupⅡ,Cixi local variety,Tongyang local variety,and the hybridization of Dongtai local variety and the Yangzhou local variety,were the most remarkable in yield and taste quality.They could be adopted as materials for high-yield and high-quality production of fresh edible faba bean.

关 键 词：蚕豆 种质资源 产量 食味品质 聚类分析 

分 类 号：S643.6[农业科学—蔬菜学]