| 字学娟，李茂，易克贤.链荚豆种质资源形态特征变异研究[J].广东农业科学,2013,40(13):29-31 |
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链荚豆种质资源形态特征变异研究 |
| Morphological diversity of Alysicarpus vaginalis |
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| DOI： |
| 中文关键词: 链荚豆 种质资源 聚类 相关性 形态多样性 |
| 英文关键词: Alysicarpus vaginalis germplasm resource cluster correlation analysis morphological diversity |
| 基金项目: |
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| 摘要点击次数: 1312 |
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| 中文摘要: |
| 对华南地区8 份链荚豆种质资源7个植物学特征进行观察测量，对其植物形态学特征进行相关分析，并对形态学测
定结果进行聚类分析。结果表明：链荚豆植物形态学特征存在广泛变异；链荚豆植物形态学特征间存在明显相关性；聚类分析可将链荚豆分为3个形态类型，其中B类、C类材料可望作为优良的草坪草选择和育种材料。 |
| 英文摘要: |
| Seven morphological characteristics of 8 accessions of Alysicarpus vaginalis from south China were observed and measured,the correlations of morphological characteristics were analyzed and clustered . The results showed that: Abundant morphological variationexisted in accessions of Alysicarpus vaginalis; Morphological characteristics of had significant relationships. Based on seven morphologicalcharacteristics, accessions of Alysicarpus vaginalis from south China were clustered into three morphological types. The B, C populationmay be regarded as the excellent material used for the selecting and breeding of lawn grass. |
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