| 枇杷种质资源果径性状研究 |
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| 引用本文： | 张立杰,谢丽雪,姜帆,郑姗,陈秀萍,胡文舜,邓朝军,张小艳,章希娟,郑少泉.枇杷种质资源果径性状研究[J].福建果树,2009(3):22-29. |
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| 作者姓名： | 张立杰 谢丽雪 姜帆 郑姗 陈秀萍 胡文舜 邓朝军 张小艳 章希娟 郑少泉 |
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| 作者单位： | 福建省农业科学院果树研究所,福建省龙眼枇杷育种工程技术研究中心,福建,福州,350013 |
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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，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 |
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| 摘 要： | 对213份枇杷种质果实的纵径、横径、侧径、纵径／横径、纵径／侧径及横径／侧径等6个果径性状进行了鉴定评价，结果表明：枇杷果实的纵径、横径和侧径分布均符合正态分布，横径和侧径的频数分布相似，在4．00cm以上的频数分布均显著低于果实纵径；来源于云南和贵州的枇杷种质果实纵径、横径和侧径与其他地区差异极显著，不同来源地种质的横径／侧径差异不显著；果实纵径／侧径、横径／侧径不能完全反映果实形状。
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| 关 键 词： | 枇杷 种质资源 果径 纵径 横径 侧径 |
Study on Fruit Diameter Characters of Loquat Germplasm |
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| ZHANG Li-jie,XIE Li-xue,JIANG Fan,ZHENG Shan,CHEN Xiu-ping,HU Wen-shun,DENG Chao-jun,ZHANG Xiao-yan,ZHANG Xi-juan,ZHENG Shao-quan.Study on Fruit Diameter Characters of Loquat Germplasm[J].Fujian Fruits,2009(3):22-29. |
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| Authors: | ZHANG Li-jie XIE Li-xue JIANG Fan ZHENG Shan CHEN Xiu-ping HU Wen-shun DENG Chao-jun ZHANG Xiao-yan ZHANG Xi-juan ZHENG Shao-quan |
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| Institution: | ZHANG Li-jie XIE Li-xue JIANG Fan ZHENG Shan CHEN Xiu-ping HU Wen-shun DENG Chao - jun ZHANG Xiao -yan ZHANG Xi - juan ZHENG Shao -quan＊ ( Fruit Research Institute, Fujian Academy of Agricultural Science, Fujian Fruit Breeding Engineering Technology Re- search Center for Longan＆Loquat, Fuzhou 350013, Fujian China) |
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| Abstract: | The fruit vertical, transverse and lateral diameter, vertical/transverse, vertical/lateral and transverse/lateral size of 213 loquat accessions were studied. The results showed that, distributions of fruit vertical, transverse and lateral diameter were skewness; distribution frequencies of fruit trans- verse and lateral diameter were similar, and the distribution frequency above 4. 00cm was lower than that of fruit vertical diameter significantly; fruit vertical, transverse and lateral diameter from Yunnan and Guizhou province were different significantly compared with other germplasm accessions and there was no significant difference in transverse/lateral size among different germplasm accessions; vertical/ lateral and transverse/lateral size could not reflect fruit characters completely. |
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| Keywords: | Loquat Germplasm Fruit diameter Vertical diameter Transverse diameter Lateral diameter |
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