| 现代郁金香离体培养与快速繁殖 |
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| 引用本文： | 曹受金,田英翠,潘百红,李润唐. 现代郁金香离体培养与快速繁殖[J]. 经济林研究, 2005, 23(4): 39-41 |
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| 作者姓名： | 曹受金 田英翠 潘百红 李润唐 |
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| 作者单位： | 中南林学院,湖南,长沙,410004;湖南农业大学,湖南,长沙,410126 |
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| 基金项目： | 中南林学院青年基金04020B项部分项目. |
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| 摘 要： | 以现代郁金香的内层鳞片、幼茎和茎尖为外植体进行了离体培养与快速繁殖试验，筛选出最佳培养基；（1）诱导鳞片产生丛芽为MS＋0．4～1．0mg／LBA＋0．4mg／LNAA；（2）茎尖诱导培养为MS＋2mg／LBA＋0．1mg／LNAA；（3）茎段诱导培养为MS＋1．0mg／LBA＋0．2mg／LNAA）（4）丛芽增殖培养为MS＋0．4mg／LBA＋0．2mg／LNAA和MS＋0．4mg／LBA＋0．2mg／LIAA；（5）生根诱导培养为1／2MS＋0．4mg／LKT和0．1～1．0mg／LNAA。
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| 关 键 词： | 现代郁金香 离体培养 激素 |
| 文章编号： | 1003-8981（2005）04-0039-03 |
| 收稿时间： | 2004-10-19 |
| 修稿时间： | 2004-10-19 |
In Vitro Culture and Rapid Propagation in Tulipa cvs |
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| CAO Shou-Jin,TIAN Ying-Cui,PAN Bai-Hong,LI Run-Tang. In Vitro Culture and Rapid Propagation in Tulipa cvs[J]. Economic Forest Researches, 2005, 23(4): 39-41 |
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| Authors: | CAO Shou-Jin TIAN Ying-Cui PAN Bai-Hong LI Run-Tang |
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| Affiliation: | 1. Central South Forestry University, Changsha 410004, Hunan, China;2. Hunan Agricultural University, Changsha 410126, Hunan, China |
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| Abstract: | In vitro culture and rapid propagation of Tulipa cvs were carried through,in which inner scale,young stem and the top of stem were taken as explants in vitro.The results showed that the optimum media for axillary buds regeneration from scale,young stem and the top of stem were MS+0.4~1.0 mg/L BA+0.4 mg/L NAA,MS+2 mg/L BA+0.1 mg/L NAA and MS+1.0 mg/L BA+0.2 mg/L NAA respectively;the optimum media for axillary buds proliferation were MS+0.4 mg/L BA+0.2 mg/L NAA and MS+0.4 mg/L BA+0.2 mg/L IAA;the optimum medium for root regeneration was 1/2 MS+0.4 mg/L KT+0.1~1.0 mg/L NAA. |
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| Keywords: | Tulipa cvs in vitro culture phytohormone |
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