| 番茄品种农艺性状的聚类分析 |
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| 引用本文： | 董华芳,许延波.番茄品种农艺性状的聚类分析[J].北方园艺,2010(18):12-15. |
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| 作者姓名： | 董华芳 许延波 |
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| 作者单位： | 西昌学院,园艺系,四川,西昌,615013;中国农业大学,植物病理系,北京,100094 |
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| 基金项目： | 四川省教育厅科研基金资助项目 |
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| 摘 要： | 通过测定番茄果形指数、果形、果色、第一花序结果数等11个性状的数据,对41个番茄品种进行聚类分析。结果表明:41个番茄品种被聚为4个类群,大果型聚成一类,中等大、长圆形果聚成一类,大红色长圆形果、矮秆、低产的樱桃番茄聚成一类,单果重最小、黄色长圆形果、高产、高秆型的樱桃番茄聚成一类。
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| 关 键 词： | 番茄 农艺性状 聚类分析 |
Cluster Analysis of Agronomic Traits of Tomato Varieties |
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| DONG Hua-fang,XU Yan-bo.Cluster Analysis of Agronomic Traits of Tomato Varieties[J].Northern Horticulture,2010(18):12-15. |
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| Authors: | DONG Hua-fang XU Yan-bo |
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| Institution: | DONG Hua-fang1,XU Yan-bo2(1.Horticultural Department of Xichang College,Xichang,Sichuan 615013,2.Department of Plant Pathology Agricultural University,Beijing 100094) |
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| Abstract: | Clustering analysis was conducted based on tomato fruit-shape index,fruit shape,fruit color,fruit number of the first inflorescence,ect 11agronomic traits of 41tomato varieties.The results showed that 41tomato varieties were divided into 4groups,which were var.vulgare;middle-fruit size and long round fruit;dark-red and long round fruit,dwarf stem,low yeild var.cerasiforme;the smallest fruit,yelow and long round fruit,high yeild,high stem var.cerasiforme. |
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| Keywords: | tomato agronomic trait clustering analysis |
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