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| 龟背竹组培再生体系建立 | |
| 引用本文： | 李潇晓,蔡玲,黄宏喜,霍宇.龟背竹组培再生体系建立[J].广西热带农业,2009(2). |
| 作者姓名： | 李潇晓 蔡玲 黄宏喜 霍宇 |
| 作者单位： | 1. 广西林业干部学校,南宁,530001 2. 广西林业科学研究院 3. 广西梧州市园林绿化工程处 |
| 摘 要： | 以茎段为外植体,进行龟背竹组培再生技术研究.结果表明,诱导芽分化最佳培养基为1/2MS+BA 2.0 mg.L-1+NAA 0.7 mg.L-1,适宜龟背竹芽增殖的培养基为:1/2MS+BA 1.2mg.L-1+NAA 1.1 mg.L-1+KT 0.3 mg.L-1,增殖系数达4.6;试管苗的生根培养基以1/2MS+NAA 1.0 nag.L-1+0.1 96AC组合生根效果最高,生根率达96%. |
| 关 键 词： | 龟背竹 组织培养 再生体系 |
Establishment of Tissue Culture and Plant Regeneration System of Monstera deliciosa |
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| Li Xiao-xiao,Cai Ling,Huang Hong-xi,Huo Yu.Establishment of Tissue Culture and Plant Regeneration System of Monstera deliciosa[J].Guangxi Tropical Agriculture,2009(2). | |
| Authors: | Li Xiao-xiao Cai Ling Huang Hong-xi Huo Yu |
| Institution: | 1 Guangxi Forestry Cadre School;Nanning 530001;China;2Guangxi Forestry Research Institute;3 Wuzhou Landscape Engineering Department;Guangxi |
| Abstract: | Using the stems of Monstera deliciosa as explants,the tissue culture and plant regeneration technology was studied.The results showed that the optimum medium for shoot induction was 1/2MS+ BA 2.0 mg.L-1 +NAA 0.7 mg.L-1.The appropriate medium for shoot multiplication was 1/2MS+BA 1.2 mg.L-1+NAA 1.1 mg.L-1+KT 0.3 mg.L-1,in which the propagation coefficient reached 4.6.The rooting medium for plantlets in vitro was 1/2MS+ NAA1.0 mg.L-1 +0.1%AC with the best rooting effect,and the rooting rate reached 96%. |
| Keywords: | Monstera deliciosa tissue culture regeneration system |
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