浙江农业学报 ›› 2025, Vol. 37 ›› Issue (12): 2583-2592.DOI: 10.3969/j.issn.1004-1524.20240803

• 食品科学 • 上一篇    下一篇

基于德尔菲法及层次分析法构建鲜食番茄品质评价体系

王同林1(), 邵志勇1, 聂智星1, 郭赛赛1, 刘丽红2, 汪俏梅2, 郑积荣1,*()   

  1. 1.杭州市农业科学研究院,浙江 杭州 310024
    2.浙江大学 园艺系/农业农村部园艺植物生长发育与品质控制重点开放实验室, 浙江 杭州 310058
  • 收稿日期:2024-09-12 出版日期:2025-12-25 发布日期:2026-01-09
  • 作者简介:王同林(1992—),男,山东夏津人,硕士,农艺师,主要从事番茄育种工作。E-mail:tlwang@zju.edu.cn
  • 通讯作者: *郑积荣,E-mail: topzheng2003@163.com
  • 基金资助:
    浙江省“十四五”农业新品种选育重大科技专项课题(2021C02065-1);杭州市农业科学研究院科技创新与示范推广基金项目(2025HNCT-02)

Construction of a quality evaluation system for fresh-eating tomatoes based on Delphi method and analytic hierarchy process

WANG Tonglin1(), SHAO Zhiyong1, NIE Zhixing1, GUO Saisai1, LIU Lihong2, WANG Qiaomei2, ZHENG Jirong1,*()   

  1. 1. Hangzhou Academy of Agricultural Sciences, Hangzhou 310024, China
    2. Department of Horticulture, Zhejiang University/Key Laboratory of Horticultural Plant Growth and Quality Control, Ministry of Agriculture and Rural Affairs, Hangzhou 310058, China
  • Received:2024-09-12 Online:2025-12-25 Published:2026-01-09

摘要:

由于育种目标过度偏向外观与耐贮运性,当前鲜食番茄外观艳丽,但果肉硬、味道淡、营养寡,究其原因是缺乏综合性的品质评价体系。为了更全面科学地评价番茄品质,本文创新性地引入了在临床医学、教育等领域行之有效的评价体系构建策略。首先对鲜食番茄品质的定义及构成进行了系统性综述,基于德尔菲法对国内27名从事番茄育种及品质研究领域的专家,进行了2轮意见征询,形成了1套包含3个品质维度(风味品质、营养品质、商品品质)、15个品质指标的鲜食番茄评价框架。2轮专家函询的积极系数分别为85.2%和86.0%,专家权威系数平均值为0.9,表明了专家们对本研究的高度重视和专业权威性,结合层次分析法对15个品质指标进行了权重分配[酸甜味8.16%、香味5.91%、鲜味6.47%、负面味道7.49%、汁水量6.43%、化渣度6.47%、质地6.41%、可溶性固形物含量6.87%、类胡萝卜素含量6.82%、维生素C(VC)含量6.58%、硬度6.15%、果形7.24%、果面光泽度6.92%、果实着色均匀程度6.59%、萼片有无及大小状态5.49%],为番茄品质育种及研究工作提供参考。

关键词: 鲜食番茄, 品质, 德尔菲法, 层次分析法, 评价体系构建

Abstract:

The current fresh-eating tomato market is dominated by varieties with attractive appearance due to breeding objectives heavily focused on aesthetics and storage capacity, resulting in tomatoes with hard flesh, bland taste, and limited nutritional value. This issue stems from the lack of a comprehensive quality evaluation system. To address this, the present study introduces an innovative strategy for constructing an evaluation system, which has proven effective in fields such as clinical medicine and education, to comprehensively and scientifically assess tomato quality. A systematic review of the definition and components of fresh tomato quality was conducted first. Based on the Delphi method, two rounds of consultations were held with 27 domestic experts in tomato breeding and quality research, leading to the establishment of an evaluation framework for fresh tomatoes that included three quality dimensions (flavor quality, nutritional quality, and commercial quality) and 15 quality indicators. The active response rates for the two rounds of expert consultations were 85.2% and 86.0%, respectively, with an average expert authority coefficient of 0.9, indicating the experts’ high attention and professional authority towards this study. Using the analytic hierarchy process, weights were assigned to the 15 quality indicators [sweet and sour taste: 8.16%, aroma: 5.91%, umami: 6.47%, negative taste: 7.49%, juice content: 6.43%, the degree of fruit digest residue: 6.47%, texture: 6.41%, total soluble solid content: 6.87%, carotenoid content: 6.82%, vitamin C(VC) content: 6.58%, firmness: 6.15%, fruit shape: 7.24%, fruit glossiness: 6.92%, fruit color uniformity: 6.59%, and sepals presence and size status: 5.49%]. This study provides a reference for tomato quality breeding and research efforts.

Key words: fresh-eating tomato, quality, Delphi method, analytic hierarchy process, construction of evaluation system

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