| 18个桔类品种果实品质的灰色关联分析 |
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| 引用本文： | 陈永芳,弓成林,程昌凤.18个桔类品种果实品质的灰色关联分析[J].四川农业大学学报,2000,18(2):157-159. |
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| 作者姓名： | 陈永芳 弓成林 程昌凤 |
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| 作者单位： | 重庆市果树研究所,重庆,江津,402260 |
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| 基金项目： | 四川省农科院应用基础研究项目 |
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| 摘 要： | 应用关联分析法 ,对桔类 1 8个品种果实品质进行了综合评价 ,明确了最优品种。与等权关联度相比较 ,加权关联度的评估结果更能反映出果实品质多个性状的实际表现。构造理想品种和赋予不同性状以不同的权重是灰色关联分析的关键环节
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| 关 键 词： | 桔类 果实品质 “理想品种” 关联度分析 |
Analysis Evaluation of Eighteen Orange Varieties Orange Fruit Quality by Grey Related Degree |
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| CHEN Yong-fang,GONG Cheng-lin,CHENG Chang-feng.Analysis Evaluation of Eighteen Orange Varieties Orange Fruit Quality by Grey Related Degree[J].Journal of Sichuan Agricultural University,2000,18(2):157-159. |
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| Authors: | CHEN Yong-fang GONG Cheng-lin CHENG Chang-feng |
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| Abstract: | By using relational grade analysis of the grey system theory, the fruit quality of eighteen orange varieties were multifactorially evaluated. The best orange variety was defined. Compared with equal relational grade analysis, the weighted grade analysis is more reliable in assessing the actual expression of fruit quality traits. To form the “perfect variety” and to give different traits with different weights are the key steps in relational grade analysis. |
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| Keywords: | PERFECT VARIETY” RELATIONAL GRADE ANALYSIS ORANGE FRUIT QUALITY |
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