| 水稻耐贮藏种质资源的筛选 |
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| 引用本文： | 余丽琴,熊玉珍,黎二姝,饶淑芳.水稻耐贮藏种质资源的筛选[J].江西农业学报,2008,20(4):17-19. |
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| 作者姓名： | 余丽琴 熊玉珍 黎二姝 饶淑芳 |
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| 作者单位： | 1. 江西省农业科学院,水稻研究所,江西,南昌,330200
2. 江西省抚州市农业科学研究所,江西,临川,344000 |
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| 基金项目： | 国家科技支撑计划子课题 |
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| 摘 要： | 对100份经过8年室温下自然老化表现良好的品种进行人工加速老化处理，从中筛选出了两份耐贮藏的优良种质资源，二秋矮1号和油籼。试验结果表明，水稻自然老化和人工加速老化是受不同或不完全相同基因控制的两个不同性状。
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| 关 键 词： | 水稻种质资源 耐贮藏 人工加速老化 筛选 |
Screening of Long-storage Rice Germplasm Resources |
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| YU Li-qin,XIONG Yu-zhen,LI Er-shu,RAO Shu-fang.Screening of Long-storage Rice Germplasm Resources[J].Acta Agriculturae Jiangxi,2008,20(4):17-19. |
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| Authors: | YU Li-qin XIONG Yu-zhen LI Er-shu RAO Shu-fang |
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| Institution: | YU Li -qin ,XIONG Yu-zhen ,LI Er-shu, RAO Shu-fang(1. Rice Research Institute, Jiangxi Academy of Agricultural Sciences, Nanchang 330200, China; 2. Fuzhou Agricultural Sciences Research Institute, Jiangxi Province, Fuzhou 344000, China) |
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| Abstract: | 100 varieties which showed good germination rate after being stored at ambient temperature for eight years were artificially accelerated for aging in a small phytotron.Two varieties,Erqiuai 1 and Youxian,were selected due to their excellent tolerance to storage.The results indicated that the natural aging and artificially-accelerated aging of rice were two different characters controlled by complete different or un-complete same genes. |
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| Keywords: | Rice germplasm resources Long-storage Artificially-accelerated aging Screening |
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