| 泉花系列花生品种及其系谱分析 |
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| 引用本文： | 陈永水,陈剑洪,郭陞垚,肖宇,陈茹艳,王金线.泉花系列花生品种及其系谱分析[J].福建农业学报,2014,29(9):854-858. |
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| 作者姓名： | 陈永水 陈剑洪 郭陞垚 肖宇 陈茹艳 王金线 |
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| 作者单位： | 福建省泉州市农业科学研究所,福建 泉州,362212 |
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| 基金项目： | 国家花生产业技术体系建设专项 |
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| 摘 要： | 对泉州市农业科学研究所＂九五＂以来育成的10个泉花系列花生品种进行主要性状的遗传改良及系谱分析。结果表明,泉花系列花生品种的主要性状得到明显的改良;10个品种共涉及14个直接亲本,其中泉花327、粤油92的利用频率较高;系谱分析表明,泉花10号、泉花327是泉花系列花生品种的骨干（核心）亲本,2个品种育成之后选育出的泉花系列7个品种均含有泉花10号或泉花327的血缘,其中有3个品种同时与这2个品种有亲缘关系。同时还对泉花系列花生品种的遗传基础、抗青枯病性亲本选配以及育种方法、杂交方式等进行了探讨。
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| 关 键 词： | 花生 泉花系列品种 亲缘关系 主要性状 遗传改良 |
Analysis of Pedigree of Quanhua Series Peanut Cultivars |
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| CHEN Yong-shui,CHEN Jian-hong,GUO Sheng-yao,XIAO Yu,CHEN Ru-yan,WANG Jin-xian.Analysis of Pedigree of Quanhua Series Peanut Cultivars[J].Fujian Journal of Agricultural Sciences,2014,29(9):854-858. |
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| Authors: | CHEN Yong-shui CHEN Jian-hong GUO Sheng-yao XIAO Yu CHEN Ru-yan WANG Jin-xian |
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| Institution: | (Quanzhou Institute of Agricultural Sciences, Quanzhou, Fujian 362212, China) |
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| Abstract: | 10 Quanhua series peanut cultivars bred since 1996 were analyzed for their genetic improvement of main traits and pedigree. The results showed that the main traits of Quanhua series peanut cultivars had been improved significantly. Among the 14 direct parents associated with the 10 peanut cultivars, Quanhua 327 and Yueyou 92 were more frequently applied. Pedigree analysis showed that Quanhua 10 and Quanhua 327 were the core parents of Quanhua sereis, with which 7 cultivars presented consanguineous relationship, and three of them even had kinship with both the two cultivars. This study also made discussions about the modification of genetic basis, anti-bacterial resistance, parent selection and breeding methods of Quanhua series peanut cultivars which would benefit new cultivars breeding. |
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| Keywords: | peanut Quanhua series cultivars kinship main traits genetic improvement |
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