| 蝴蝶兰花梗腋芽的初代培养 |
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| 引用本文： | 尚杨娟,谭鹏鹏,彭方仁. 蝴蝶兰花梗腋芽的初代培养[J]. 林业科技开发, 2009, 23(2) |
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| 作者姓名： | 尚杨娟 谭鹏鹏 彭方仁 |
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| 作者单位： | 南京林业大学森林资源与环境学院,南京,210037 |
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| 摘 要： | 以蝴蝶兰盛花期花梗为外植体,对花梗不同节段、消毒时间、基本培养基、激素浓度配比以及抑制褐化等方面进行了研究.结果表明:第3节段腋芽萌发率最高为95.95%;选用浓度为0.1%升汞消毒15 min最佳;1/2MS作为基本培养基腋芽萌发整体效果较好,萌发率达到57.14%;6-BAP 5.0 ms/L与NAA 0.5 mg/L激素组合最好,萌发率最高为98.33%.
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| 关 键 词： | 蝴蝶兰 花梗腋芽 萌发率 |
Study on Initial Culture of Phalaenopsis Flower-stalks |
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| SHANG Yang-juan,TAN Peng-peng,PENG Fang-ren. Study on Initial Culture of Phalaenopsis Flower-stalks[J]. China Forestry Science and Technology, 2009, 23(2) |
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| Authors: | SHANG Yang-juan TAN Peng-peng PENG Fang-ren |
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| Affiliation: | SHANG Yang-juan,TAN Peng-peng,PENG Fang-ren College of Forest Resources , Environment,Nanjing Forestry University,210037 Nanjing,China |
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| Abstract: | The article studied different position of pedicel,disinfection requirements,the basic culture medium,hormone concentration and brown restrained,which taken from the Phalaenopsis florescence flower-stalks. The research indicated:the third section of flower-stalks had the highest germination rate which was 95.95%; the best time of disinfection was 15min by using 0.1% HgCl2; 1/2MS as the basic culture medium was better than others,the highest germination rate was 57.14%. The best hormone concentration combinat... |
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| Keywords: | Phalaenopsis Flower-stalks Germination rate |
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