| 甜瓜种质资源亲缘关系的聚类分析 |
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| 引用本文： | 张晓明 惠长敏 曲振环. 甜瓜种质资源亲缘关系的聚类分析[J]. 中国蔬菜, 2006, 0(B10): 67-69 |
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| 作者姓名： | 张晓明 惠长敏 曲振环 |
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| 作者单位： | [1]吉林农业大学园艺学院,长春130118 [2]吉林省蔬菜花卉科学研究所,长春130118 |
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| 摘 要： | 采用数量分类方法，对来源于国内外的48份甜瓜种质资源的17个农艺性状进行了聚类分析，研究其遗传亲缘关系。结果表明，供试材料在生态型上可分为两大类群，即厚皮甜瓜类群和薄皮甜瓜类群，其中厚皮甜瓜与薄皮甜瓜杂交的中间型在亲缘关系上与薄皮甜瓜更为接近，划入薄皮甜瓜类群中。厚皮甜瓜类群和薄皮甜瓜类群又分别划分为2个和6个品种群。
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| 关 键 词： | 甜瓜 种质资源 亲缘关系 聚类分析 |
| 收稿时间： | 2006-06-16 |
Study on the Phylogenetic Relationship of Melon Germplasm Resources |
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| Zhang Xiaoming , Hui Changmin, Qu Zhenhuan. Study on the Phylogenetic Relationship of Melon Germplasm Resources[J]. China Vegetables, 2006, 0(B10): 67-69 |
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| Authors: | Zhang Xiaoming Hui Changmin Qu Zhenhuan |
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| Affiliation: | 1. Department of Horticulture, Jilin Agricultural University, Changchun 130118 ; 2 .Vegetable and Flower Research Institute of Jinlin Province |
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| Abstract: | Using the method of quantitative classification with 17 agricultural characters,48 melon germplasm resources were classified into two groups, sp. Conomon and sp. Melo. This was congruence with the botanical classification. The osculant melons were grouped into sp. Conomon. These two groups could be clustered into 2 and 6 subgroups respectively based on fruit color. |
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| Keywords: | Melon Germplasm resources Phylogenetic relationship Cluster analysis |
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