| 应用小孢子离体培养技术培育大麦新品系 |
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| 引用本文： | 陆瑞菊 何南扬 等. 应用小孢子离体培养技术培育大麦新品系[J]. 麦类作物学报, 2002, 22(4): 88-90 |
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| 作者姓名： | 陆瑞菊 何南扬 等 |
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| 作者单位： | 1. 上海市农科院生物技术研究中心,上海,201106
2. 浙江省嘉兴市农科院,嘉兴,314016 |
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| 基金项目： | 上海市科技兴农攻关项目育种专项（农科攻字2001第3-18号）。 |
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| 摘 要： | 以大麦F1、F2代为供体材料,通过技术优化,建成了大麦小孢子培养高频再生技术程序。利用大麦小孢子加倍单倍体育种技术平台,二年内就可获得种性稳定的株系,四年内即可参加新品种区试。经过田间严格鉴定与选择,育成了大麦新品系“花98-11”和新株系“花01-3”、“花01-12”。
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| 关 键 词： | 大麦 小孢子培养 DH育种 品系 |
| 文章编号： | 1009-1041(2002)04-0088-03 |
| 修稿时间： | 2002-07-18 |
Development of New Barley Strain by Microspore Culture Technique |
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| LU Rui-ju,HUANG Jian-hu,HE Nan-yang,GONG Lai-ting,WANG Yi-fei,SUN Yue-fang,ZHOU Run-mei. Development of New Barley Strain by Microspore Culture Technique[J]. Journal of Triticeae Crops, 2002, 22(4): 88-90 |
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| Authors: | LU Rui-ju HUANG Jian-hu HE Nan-yang GONG Lai-ting WANG Yi-fei SUN Yue-fang ZHOU Run-mei |
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| Abstract: | Using field-grown plants of lines and F1-F2 hybrids of barley as experimental materials, a procedure of microspore culture in vitro with high regeneration was established by technique optimization. Stable-lines could be developed through platform of microspore culture derived DH (double haploid) breeding technique within two years and stable variety could be produced within 4 years. New strain "Hua 98-11" and new lines "Hua 01-3" and "Hua 01-12" with high quality and yield were developed through the platform with field selection. |
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| Keywords: | Hordeum vulgare L. Microspore culture DH breeding Strain |
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