| 芝麻空间育种后代诱变效应研究 |
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| 引用本文： | 高桐梅,卫双玲,张海洋,李春明,王永宏.芝麻空间育种后代诱变效应研究[J].河南农业科学,2011,40(4):66-69. |
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| 作者姓名： | 高桐梅 卫双玲 张海洋 李春明 王永宏 |
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| 作者单位： | 河南省芝麻研究中心,河南郑州,450002 |
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| 基金项目： | 国家"十一五"科技支撑计划，国家公益性行业科研专项经费项目，国家产业技术体系建设 |
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| 摘 要： | 利用"实践八号"航天育种卫星搭载豫芝11号、日本黑芝麻、郑芝D15、郑芝05N01和郑芝06ms030芝麻品种(系),对其SP2、SP3世代进行性状诱变效应试验研究.结果表明,SP2各材料均表现为生育期较对照缩短3～11 d(郑芝05N01除外),株高增加26.0～134.9 cm(郑芝06ms030除外);SP3生育...
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| 关 键 词： | 芝麻 空间育种 诱变效应 |
Study on Sesame Offspring Mutagenic Effects of Space Breeding |
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| GAO Tong-mei,WEI Shuang-ling,ZHANG Hai-yang,LI Chun-ming,WANG Yong-hong.Study on Sesame Offspring Mutagenic Effects of Space Breeding[J].Journal of Henan Agricultural Sciences,2011,40(4):66-69. |
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| Authors: | GAO Tong-mei WEI Shuang-ling ZHANG Hai-yang LI Chun-ming WANG Yong-hong |
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| Institution: | (Henan Sesame Research Centre,Zhengzhou 450002,China) |
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| Abstract: | Shijian-8 of Yuzhi No.11,Japan black sesame,Zhengzhi D15,Zhengzhi 05N01 and Zhengzhi 06ms030 were conducted to the space breeding process with satellite Shijian No.8.Mutagenic effects of SP2、SP3 were studied in present paper.The results were as following:Growth stages were shorter(3-11d,except Zhengzhi05N01),plant height were higher(26.0-134.9cm,except Zhengzhi 06ms030)of SP2 than CK.Growth stages,except Zhengzhi D15,and plant height of SP3 were longer than CK,the increment was 1-11d and 9.6-60.7cm respectively.Yield per plant,capsule per plant and 1000-seed-weight of Yuzhi No.11,Zhengzhi D15 and Zhengzhi 06ms030 were increased evidently than CK.The results indicated that this three cultivars should be the proper cultivars for space mutagenic breeding. |
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| Keywords: | Sesame Space breeding Mutagenic effects |
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