浙江农业科学 ›› 2026, Vol. 67 ›› Issue (5): 1151-1157.DOI: 10.16178/j.issn.0528-9017.20250585

• 瓜果类 • 上一篇    下一篇

基于熵权TOPSIS法的海宁蜜梨品质及土壤质量综合评价

李洁1,2(), 张光婷1,2, 刘玉红1, 张杭3, 庞美蓉4, 孙彩霞1()   

  1. 1.浙江省农业科学院 农产品质量安全与营养研究所,浙江 杭州 310021
    2.宁波大学 食品科学与工程学院,浙江 宁波 315000
    3.海宁市农业农村局,浙江 嘉兴 314000
    4.浙江省知识产权保护中心,浙江 杭州 310012
  • 收稿日期:2025-08-15 出版日期:2026-05-11 发布日期:2026-05-12
  • 通讯作者: 孙彩霞
  • 作者简介:孙彩霞,E-mail:suncaixia0571@126.com
    李洁,主要从事作物品质和根基土壤微生态相关研究。E-mail:1287269566@qq.com
  • 基金资助:
    2025年度浙江省软科学研究项目(2025C25035)

Comprehensive evaluation of Haining pear quality and soil quality based on the entropy⁃weighted TOPSIS method

LI Jie1,2(), ZHANG Guangting1,2, LIU Yuhong1, ZHANG Hang3, PANG Meirong4, SUN Caixia1()   

  1. 1.Institute of Agro?product Safety and Nutrition,Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,Zhejiang
    2.College of Food Science and Engineering,Ningbo University,Ningbo 315000,Zhejiang
    3.Haining Municipal Bureau of Agriculture and Rural Affairs,Jiaxing 314000,Zhejiang
    4.Zhejiang Intellectual Property Protection Center,Hangzhou 310012,Zhejiang
  • Received:2025-08-15 Online:2026-05-11 Published:2026-05-12
  • Contact: SUN Caixia

摘要:

为开展地理标志产品海宁蜜梨的品质特征及土壤质量的综合评价,本研究采集了11个生产主体的28个海宁蜜梨样品及14个土壤样品,采用熵权TOPSIS法对梨的品质及土壤理化指标进行定量评价。结合相关分析、差异性分析和熵权TOPSIS分析,确定了梨品质指标中可溶性固形物含量、可滴定酸含量和硬度的权重系数,分别为0.331 2、0.293 8、0.375 0,土壤指标中速效钾含量、pH值和全磷含量这3个主要评价指标的权重系数分别为0.188 8、0.162 7、0.160 2。研究结果为海宁蜜梨的品质提升和生产基地选择提供了科学依据。

关键词: 海宁蜜梨, 品质分析, 土壤质量, 熵权TOPSIS法

Abstract:

To conduct a comprehensive evaluation of the quality characteristics of the geographical indication product Haining pear and its associated soil quality,this study collected 28 Haining pear samples and 14 soil samples from 11 production entities. The entropy-weighted TOPSIS method was employed to quantitatively evaluate pear quality and soil physicochemical indicators. Through correlation analysis,difference analysis,and entropy-weighted TOPSIS analysis,the weight coefficients of the pear quality indicators,namely the soluble solid content,titratable acid content,and hardness,were determined to be 0.331 2,0.293 8,and 0.375 0,respectively. For the soil indicators,the weight coefficients of the three main evaluation indicators,namely the available potassium content,pH value,and total phosphorus content,were 0.188 8,0.162 7,and 0.160 2,respectively. These findings provide a scientific basis for improving the quality of Haining pears and optimizing the selection of production bases.

Key words: Haining pear, quality analysis, soil quality, entropy-weighted TOPSIS method

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