| 白花玉簪的组培快繁技术研究 |
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| 引用本文： | 姜冬.白花玉簪的组培快繁技术研究[J].辽宁农业科学,2012(4):66-67. |
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| 作者姓名： | 姜冬 |
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| 作者单位： | 辽宁省森林经营研究所,辽宁丹东,118002 |
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| 摘 要： | 对白花玉簪的组织培养技术进行了研究。结果表明:以休眠芽做外植体培养在MS+BA 1.0mg/L+NAA 0.1 mg/L培养基上可诱导增殖出苗,系数5倍以上;生根培养以1/2MS+IBA 0.5 mg/L培养基为最好,生根率达90%,;移栽基质以纯沙为最好,成活率达80%以上。
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| 关 键 词： | 玉簪 组织培养 快速繁殖 |
Tissue Culture and Rapid Propagation of the Hosta plantaginea Aschers |
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| JIANG Dong.Tissue Culture and Rapid Propagation of the Hosta plantaginea Aschers[J].Liaoning Agricultural Sciences,2012(4):66-67. |
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| Authors: | JIANG Dong |
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| Institution: | JIANG Dong(The Forest Management Institute of Liaoning Provice, Dandong, Liaoning 118002) |
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| Abstract: | Cell culture was made of the Hosta plantaginea Aschers for its rapid propagation。 Orthogonal design indicated that MS+6-BA 1 mg/L+NAA 0.1 mg/L was the best culture medium to induce proliferation buds from its tuber. Propagation coefficient was five times. The best culture medium for multiplication of cluster shoots was1/2 MS + IBA 0.5 mg/L. When micropropagated plantlets with well-developed root systems were transferred to planting bed of sand in a greenhouse, 80% of the plantlets survived. |
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| Keywords: | Hosta plantaginea Aschers Tissue culture Rapid propagation |
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