| 航天诱变对大豆品种光合性状的影响 |
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| 引用本文： | 刘鑫磊,马岩松,栾晓燕,满为群,许德春,孟丽芬,付立新,赵晓南,刘琦. 航天诱变对大豆品种光合性状的影响[J]. 大豆科学, 2011, 30(4): 606-608 |
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| 作者姓名： | 刘鑫磊 马岩松 栾晓燕 满为群 许德春 孟丽芬 付立新 赵晓南 刘琦 |
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| 作者单位： | 黑龙江省农业科学院大豆研究所,黑龙江哈尔滨,150086;黑龙江省农业科学院原子能利用研究所,黑龙江哈尔滨,150086;黑龙江省农业科学院生物技术研究所,黑龙江哈尔滨,150086 |
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| 基金项目： | 国家农业部资助项目(2006HT10-0101); 国家科技支撑计划资助项目(2008BAD97B04-2) |
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| 摘 要： | 为明确航天诱变对大豆品种(系)及后代光合性状的影响,于2006年秋太空搭载黑农48、黑农44、哈2291 -Y大豆品种(系),对航天诱变的各世代材料进行光合速率等性状的跟踪研究.结果表明:航天诱变对大豆的光合性状产生影响,各品种后代的光合速率(Pn),气孔导度(Cond),胞间CO2浓度(Ci),气孔阻力(Rs)有不同...
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| 关 键 词： | 大豆 航天诱变 光合速率 |
Effect of Space Mutation on Photosynthetic Characteristics of Soybean Varieties |
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| LIU Xin-lei,MA Yan-song,LUAN Xiao-yan,MAN Wei-qun,XU De-chun,MENG Li-fen,FU Li-xin,ZHAO Xiao-nan,LIU Qi. Effect of Space Mutation on Photosynthetic Characteristics of Soybean Varieties[J]. Soybean Science, 2011, 30(4): 606-608 |
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| Authors: | LIU Xin-lei MA Yan-song LUAN Xiao-yan MAN Wei-qun XU De-chun MENG Li-fen FU Li-xin ZHAO Xiao-nan LIU Qi |
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| Affiliation: | LIU Xin-lei1,MA Yan-song1,LUAN Xiao-yan1,MAN Wei-qun1,XU De-chun2,MENG Li-fen2,FU Li-xin2,ZHAO Xiao-nan2,LIU Qi3(1.Soybean Research Institute,Heilongjiang Academy of Agricultural Sciences,2.Institute of Application for Atomic Energy,3.Biotechnology Research Institute,Harbin 150086,Heilongjiang,China) |
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| Abstract: | In order to elucidate the response of the photosynthetic traits of soybean to space mutation,three soybean varieties(lines)of Heinong 48,Heinong 44 and Ha 2291-Y were carried by artificial satellite in 2006 and the net photosynthetic rate(Pn),stomatal conductance(Cond),intercellular CO2concentration(Ci)and stomatal resistance(Rs)from SP1to SP4generation were determined.The results showed that space mutation affected photosynthesis traits of soybean.The photosynthetic rate of soybean varieties by space mutat... |
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| Keywords: | Soybean Space mutation Photosynthetic rate |
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