| 广西油茶优良元性系果实经济性状的分析与评价 |
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| 引用本文： | 陈金艳,曾祥艳,廖健明,李开祥,梁建昆.广西油茶优良元性系果实经济性状的分析与评价[J].广西林业科学,2011,40(4):255-258. |
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| 作者姓名： | 陈金艳 曾祥艳 廖健明 李开祥 梁建昆 |
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| 作者单位： | 广西林业科学研究院,南宁,530002 |
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| 基金项目： | 国家科技支撑计划项目，国家林业局948项目 |
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| 摘 要： | 通过对9个广西油茶优良无性系的果实经济性状指标进行分析，结果表明：各无性系间指标性状变异明显，果实经济性状间关系密切，9个性状指标被转化为2个主成分，累积贡献率达到了78．174％，果皮厚、仁含油率、鲜出籽率占决定地位，贡献率为52．448％；各参试无性系的果实经济性状优劣依次为：岑软1号、岑软11号、岑软3号、岑软2...
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| 关 键 词： | 油茶 无性系 主成分 评价 |
Analysis and Assessment on The Economic Characters of Fruits from Clones of Camellia Oleifera of Guangxi |
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| CHEN Jin-yan,ZENG Xiang-yan,LIAO Jian-ming,LI Kai-xiang,LIANG Jian-kun.Analysis and Assessment on The Economic Characters of Fruits from Clones of Camellia Oleifera of Guangxi[J].Guangxi Forestry Science,2011,40(4):255-258. |
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| Authors: | CHEN Jin-yan ZENG Xiang-yan LIAO Jian-ming LI Kai-xiang LIANG Jian-kun |
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| Institution: | (Guangxi Forestry Research Institute,Nanning 530002,China) |
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| Abstract: | Through analyzing the economic characters of fruits from 9 clones of Camellia oleifera of Guangxi, the results indicated that the differences among the clones were significant and the relation between the economic characters was dose. According to the cumulative variance contribution which reached 78.174 %, two principal components which reflected the main economic characters of fruit were determined. For the variance contribution reached 52. 448 %, the thickness of peel, the oil con- tents in the pip and the fresh seed producing rate played decisive roles. The ranking of the economic characters of 9 clones from the best to the worst was as follows： Cenruan 1, Cenruan 11, Cenruan 3, Genruan 23. Cenruan 2, Genruan 22, Guiwu 1, Guiwu 4, C.enruan 24. |
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| Keywords: | Camellia oleifera clones principal components assessment |
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