| 八种不同花色一串红组织培养快繁的研究 |
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| 引用本文： | 李凤兰,胡国富,胡宝忠.八种不同花色一串红组织培养快繁的研究[J].生物技术,2005,15(4):71-73. |
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| 作者姓名： | 李凤兰 胡国富 胡宝忠 |
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| 作者单位： | 东北农业大学,生命科学学院,黑龙江,哈尔滨,150030 |
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| 摘 要： | 对不同花色一串红组织培养快繁方法进行了研究，实验确定了一串红组织培养的最佳外植体为带腋芽的茎段，茎段的芽丛诱导的最佳培养基为1/2 MS＋NAA 0.1MG/l＋6-BA2.0mg/L＋IBA0.5mg/L，其分化率为71.4%，芽增殖率为140.6%，最佳生根培养基为1/4 MS＋NAA 0.5mg/L，生根率为91.6%，初步建立了快繁体系。
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| 关 键 词： | 一串红 外植体 组织培养 快繁体系 褐化 |
| 文章编号： | 1004-311X（2005）04-0071-03 |
| 收稿时间： | 2005-01-25 |
| 修稿时间： | 2005-04-08 |
Study on Tissue Culture and Plant Regeneration of the Inflorescence in Eight Kinds Color of Saliva splendens |
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| LI Feng-lan,HU Guo-fu,HU Bao-zhong.Study on Tissue Culture and Plant Regeneration of the Inflorescence in Eight Kinds Color of Saliva splendens[J].Biotechnology,2005,15(4):71-73. |
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| Authors: | LI Feng-lan HU Guo-fu HU Bao-zhong |
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| Abstract: | In this study,I determined the best system of tissue culture fast propagations system ,the result shows: The best explant in the culture was stem segment with bud, and the best medium of buds inducing was 1/2MS NAA 0.1mg/L 6-BA 2.0mg/L IBA 0.5mg/L, differentiation rate was 71.4%, buds multiplication rate was 140.62%. The best of rooting medium was 1/4MS NAA 0.5mg/L, taking root rate was 91.6%. |
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| Keywords: | Salira splendens explant tissue culture fast propagations system establisheb browing |
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