| 节水抗旱雄性不育系沪旱11A的选育与应用 |
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| 引用本文： | 刘国兰,李明寿,潘忠权,罗利军,余新桥.节水抗旱雄性不育系沪旱11A的选育与应用[J].中国稻米,2016(3). |
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| 作者姓名： | 刘国兰 李明寿 潘忠权 罗利军 余新桥 |
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| 作者单位： | 1. 上海市农业生物基因中心,上海,201106;2. 上海市农业生物基因中心,上海201106;上海市农业科学院庄行综合试验站,上海201415 |
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| 基金项目： | 国家高技术研究发展计划("863"计划)项目(2012AA101102;2014AA10A603)，上海市科技兴农重点攻关项目(沪农科推字(2013)第1-1号)，比尔·盖茨基金(51587-4) |
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| 摘 要： | 沪旱11A是以(武香B/内香B)F2×沪旱1B杂交选育而成的节水抗旱雄性不育系,于2009年9月通过上海市农委组织的专家鉴定。沪旱11A不育性稳定,抗旱性强,花时集中,柱头外露率高,配合力强。所配组合旱优113于2014年通过广西品种审定。
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| 关 键 词： | 节水抗旱稻 不育系 沪旱11A 选育 |
Breeding and Utilization of Water-saving and Drought-resistant Rice CMS line Huhan11A |
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| Abstract: | Huhan 11A is a new water-saving and drought resistance (WDR) CMS line,developed from the cross and backcross of Huhan1A///(Wuxiang B/Neixiang B)F2 //Huhan1B F3. It was approved by the Shanghai Agriculture Committee in September 2009. Huhan 11A shows a stable and complete male sterility, strong drought resistance, a relatively centralized blooming period with early blooming, high rates of stigma exsertion and good combining ability. The formulated combination Hanyou 113 was certified by the Guangxi Provincial Crop Variety Appraisal Committee in 2014. |
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| Keywords: | water-saving and drought-resistance rice CMS line Huhan 11A breeding |
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