| 枇杷种质资源果穗与果实外观性状研究 |
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| 引用本文： | 章希娟,郑姗,张小艳,黄爱萍,林旗华,张立杰,魏秀清,谢丽雪,邓朝军,许奇志,郑少泉.枇杷种质资源果穗与果实外观性状研究[J].福建果树,2009(2):63-67. |
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| 作者姓名： | 章希娟 郑姗 张小艳 黄爱萍 林旗华 张立杰 魏秀清 谢丽雪 邓朝军 许奇志 郑少泉 |
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| 作者单位： | 1. 福建省农业科学院果树研究所,福建,福州,350013;福建省龙眼枇杷育种工程技术研究中心,福建,福州,350013
2. 福建省龙眼枇杷育种工程技术研究中心,福建,福州,350013;福建省农业科学院农业经济与科技信息研究所 |
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| 基金项目： | 国家科技基础条件平台项目，福建省财政专项基金，国家科技支撑计划，作物种质资源保护项目，福建省科技厅重点项目，福建省公益类科研院所基本科研经费专项基金 |
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| 摘 要： | 对国家果树种质福州枇杷圃内231份枇杷种质资源果穗和果实的外观性状进行了鉴定评价。结果表明,枇杷在果实着生姿态、果实整齐度、果实排列紧密度、果形、果基、果顶、果皮颜色、果面茸毛密度、果面茸毛长短、果粉、条斑、果点密度、果点大小、萼片姿态和萼孔等15个性状上均存在丰富的遗传多样性,具有近圆或倒卵形、橙黄色、茸毛稀疏且短、果粉薄、条斑不明显、萼片外凸、萼孔闭合等性状的资源较多。
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| 关 键 词： | 枇杷 种质资源 果实 外观性状 多样性 |
Research on Fruit Cluster & Fruit External Properties of Loquat Germplasm Resources |
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| ZHANG Xi-juan,ZHENG Shan,ZHANG Xiao-yan,HUANG Ai-ping,LIN Qi-hua,ZHANG Li-jie,WEI Xiu-qing,XIE Li-Xue,DENG Chao-jun,XU Qi-zhi,ZHENG Shao-quan.Research on Fruit Cluster & Fruit External Properties of Loquat Germplasm Resources[J].Fujian Fruits,2009(2):63-67. |
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| Authors: | ZHANG Xi-juan ZHENG Shan ZHANG Xiao-yan HUANG Ai-ping LIN Qi-hua ZHANG Li-jie WEI Xiu-qing XIE Li-Xue DENG Chao-jun XU Qi-zhi ZHENG Shao-quan |
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| Institution: | ZHANG Xi-juan1,2ZHENG Shan1,2ZHANG Xiao-yan1,2HUANG Ai-ping2,3LIN Qi-hua1,2ZHANG Li-jie1,2WEI Xiu-qing1,2XIE Li-Xue1,2DENG Chao-jun1,2XU Qi-zhi1,2ZHENG Shao-quan1,2(1 Fruit Research Institute,Fujian Academy of Agricultural Science Fuzhou 350013,Fujian China,2 Fujian Fruit Breeding Engineering Technology Research Center for Longan & Loquat,Fuzhou 350013,3 Institute of Agricultural Economics and Information,Fujian Acadeny of Agricultural Science) |
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| Abstract: | Fruit cluster & fruit external properties of loquat germplasm resources were investigated.The results indicated that there were abundant genetic diversity in external properties of all 15 analyzed fruits,including fruit shape,fruit base shape,fruit apex shape,pericarp color,fruit surface floss density,fruit surface floss length,fruit powder,fruit streak,fruit dot density,fruit dot size,fruit cluster posture and so on.There were richer genetic diversities of the germplasm collected with the characters such a... |
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| Keywords: | Loquat Germplasm resources Fruit External properties Diversity |
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