| 培养基和植物激素对球根秋海棠微体快繁的影响 |
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| 引用本文： | 渠立明.培养基和植物激素对球根秋海棠微体快繁的影响[J].安徽农业科学,2005,33(3):430-431. |
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| 作者姓名： | 渠立明 |
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| 作者单位： | 临沂师范学院实验与教育技术中心,山东临沂,276000 |
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| 摘 要： | 探讨了培养基、大量元素和植物激素对球根秋海棠微体快繁的影响。结果表明 :在诱导外植体分化形成愈伤组织的过程中以BA、NAA较为适宜 ;增殖培养时以MS + 6 BA(0 .8～ 1.2 )mg/L +NAA 0 .1mg/L +糖 3 0g/L +琼脂 7g/L为培养基 ,有利于提高球根秋海棠的分生倍数 ;而生根时以 1/2MS +IAA 0 .5mg/L +糖 2 0g/L +琼脂 7g/L为培养基 ,则有利于提高生根率。
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| 关 键 词： | 球根秋海棠 大量元素 植物激素 分生倍数 |
| 文章编号： | 0517-6611(2005)03-0430-02 |
Effect of Culture Media and Hormones on Breeding of Begonia tuberhybrida Leaf |
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| QU Li-ming.Effect of Culture Media and Hormones on Breeding of Begonia tuberhybrida Leaf[J].Journal of Anhui Agricultural Sciences,2005,33(3):430-431. |
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| Authors: | QU Li-ming |
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| Abstract: | The effect of macro-element and phytohormones on quick reproduction of Begonia tuberhybrida leaf was studied. The results showed culture medium of MS+ 6-BA(0.8～1.2)mg/L+NAA 0.1mg/L+Suger 30g/L+Agar 7g/L was suited for the regeneration of Begonia tuberhybrida leaf for the flower industry or reproduction process.Culture medium of 1/2MS+IBA 0.5mg/L+Suger 20g/L+Agar 7g/L was suitable for shoot after root was regenerated. |
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| Keywords: | Begonia tuberhybrida Macro-element Phytohormones Generation multiple |
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