| AHP法和灰色关联法在小果型番茄果实商品性状评价上的应用 |
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| 引用本文： | 陈贤,杨荣萍,杨德,龚元圣.AHP法和灰色关联法在小果型番茄果实商品性状评价上的应用[J].河南农业科学,2008(11). |
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| 作者姓名： | 陈贤 杨荣萍 杨德 龚元圣 |
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| 作者单位： | 云南农业大学,云南,昆明,650201 |
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| 基金项目： | 云南省自然科学基金项目 |
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| 摘 要： | 采用AHP法和灰色关联法对7个番茄品系的果实商品性状进行综合评价与分析,构建了涵盖3个层次(目标层、标准层和指标层),6个指标(外观品质的单果重、果色和营养品质的维生素C、可溶性固形物和水分含量以及糖酸比)的番茄果实商品性状的综合评价指标体系。结果表明:品系YH02-6和YH02-1果实的综合商品性状较优,其中品系YH02-6果实的营养品质的比重在综合测度中所占的比重大,而品系YH02-1是外观品质占的比重较大;品系YH02-7和YH02-9果实的综合商品性状较好,也是营养品质占的比重较大;品系YH02-11,YH02-8和YH02-5果实的商品性一般。证明了基于AHP法的灰色关联法对于番茄果实商品性状进行综合评价与分析是一种实用、快捷、有效的多层次的综合评价与分析方法。
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| 关 键 词： | AHP法 灰色关联 综合评价 商品性状 番茄 |
Application of the Grey Correlation Analysis Based on the Method of AHP on the Comprehensive Evaluation to the Marketable Characteristics of the Small-fruited Tomato Fruits |
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| CHEN Xian,YANG Rong-ping,YANG De,GONG Yuan-sheng.Application of the Grey Correlation Analysis Based on the Method of AHP on the Comprehensive Evaluation to the Marketable Characteristics of the Small-fruited Tomato Fruits[J].Journal of Henan Agricultural Sciences,2008(11). |
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| Authors: | CHEN Xian YANG Rong-ping YANG De GONG Yuan-sheng |
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| Abstract: | The grey correlation analysis based on the method of AHP was applied to evaluate the marketable characteristics of the fruits of tomato strains,synthetically.The comprehensive evaluation system was build up,which consisted of 3 levels(target,criterion and index) and 6 indexes(the average weight,color of the external quality and the content of vitamin C,total soluble solids contents,moisture and ratio of sugar-acid of the nourishment quality).The results showed that the synthetic marketable characteristics of YH02-6 and YH02-1 were the best among all the strains tested,and the latter's nourishment accounts for bigger proportion in the total grey correl-ation degree,while for the YH02-1,the bigger proportion is the external quality.The synthetic marketable characteristics of YH02-7 and YH02-9 were followed the trains of YH02-6 and YH02-1,and the nourishment also accounts for bigger proportion.The trains of YH02-11 YH02-8 and YH02-5 were in the third.It had been approved that the method,the grey correl-ation analysis based on the method of AHP,was a practical and efficient one to analyze the marketable characteristics of the fruits of tomato synthetically. |
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| Keywords: | Method of AHP The grey correlation The comprehensive evaluation The marketable characteristic Tomato |
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