| 胚珠诱变杂交组合吉2003—8产质量分析 |
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| 引用本文： | 杨国,卞桂杰,黄淑兰,王绍伦,潘亚丽.胚珠诱变杂交组合吉2003—8产质量分析[J].中国甜菜糖业,2011(1):17-18. |
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| 作者姓名： | 杨国 卞桂杰 黄淑兰 王绍伦 潘亚丽 |
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| 作者单位： | 吉林省农科院经济植物研究所,吉林,范家屯,136105 |
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| 摘 要： | 胚珠诱变杂交组合吉2003—8是2003年以本所自育的多胚二倍体雄性不育系吉75—08MS为母本，胚珠诱变四倍体纯系9488—15—1—1为父本，按母、父比例3：1自然杂交育成。经2007和2008两年小区试验：根产量44925．4kg／hm^2，比对照（吉甜301）提高24．4％；含糖率14．42％，比对照提高0．57度；产糖量6480．7kg／hm^2，比对照提高30．2％。
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| 关 键 词： | 胚珠 四倍体纯系 雄性不育系 杂交组合 |
Yield and quality analysis of variety Ji2003-8 as ovule mutagenesis cross combination |
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| YANG Guo,BIAN Gui-jie,HUANG Shu-lan,WANG Shao-lun,PAN Ya-li.Yield and quality analysis of variety Ji2003-8 as ovule mutagenesis cross combination[J].China Beet & Sugar,2011(1):17-18. |
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| Authors: | YANG Guo BIAN Gui-jie HUANG Shu-lan WANG Shao-lun PAN Ya-li |
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| Affiliation: | YANG Guo, BIAN Gui- jie , HUANG Shu- lan ,WANG Shao- lun ,PAN Ya- li ( Institute of economical plants, Jilin Academy of Agricultural Sciences, Fanjiatun 136105, China) |
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| Abstract: | The ovule mutagenesis cross combination Ji 2008 -8 variety was bred in 2003 by taking the polyem-bryonic sugar beet diploidy male sterile line Ji75 -08 MS as female parent and the ovule mutagenesis tetraploid sugar beet pure line 9488 - 15 - 1 - 1 as male parent, hybrid seed 3： 1. Through the plot trials in 2007 and 2008 ,the root yield got 44925.4kg/hm2 ,which increased 24.4% compared with the CK （Jitian 301 ） ;sugar content was 14.42% ,0.57 degrees higher than the CK;sugar yield got 6480.7kg/hm2 ,which increased by 30.2% compared with the CK. |
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| Keywords: | ovule tetraploid male sterility line hybrid combinations |
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