| 小丑火棘的组织培养与快速繁殖初探 |
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| 引用本文： | 詹菁,王云岳,徐远,马广莹.小丑火棘的组织培养与快速繁殖初探[J].北方园艺,2011(14):129-130. |
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| 作者姓名： | 詹菁 王云岳 徐远 马广莹 |
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| 作者单位： | 杭州蓝海生态农业有限公司,浙江,萧山,311202;浙江省农业科学院花卉研究开发中心,浙江,萧山,311202 |
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| 摘 要： | 以小丑火棘的幼嫩茎段以及顶芽为外植体,通过改变植物生长调节物质的质量浓度及配比进行无菌苗的诱导、茎段增殖快繁试验,旨在建立小丑火棘的组培快繁体系,为其工厂化生产奠定基础。结果表明:小丑火棘理想的无菌苗诱导培养基为MS+6-BA 1.5 mg/L+NAA0.1 mg/L,诱导率达94%,且植株强健;最佳的继代增殖培养基为MS+6-BA 1.0 mg/L+NAA0.1 mg/L,增殖系数高达12。
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| 关 键 词： | 小丑火棘 茎段 组织培养 快速繁殖 |
Tissue Culture and Rapid Propagation of Pyracantha fortuneana 'Harlequin' |
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| ZHAN Jing,WANG Yun-yue,XU Yuan,MA Guang-ying.Tissue Culture and Rapid Propagation of Pyracantha fortuneana 'Harlequin'[J].Northern Horticulture,2011(14):129-130. |
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| Authors: | ZHAN Jing WANG Yun-yue XU Yuan MA Guang-ying |
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| Institution: | ZHAN Jing1,WANG Yun-yue1,XU Yuan1,MA Guang-ying2(1.Hangzhou Blue Ocean Ecological Agricultural Limited Company,Xiaoshan,Zhejiang 311202,2.Research Development Center of Flower,Zhejiang Academy of Agricultural Sciences,Zhejiang 311202) |
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| Abstract: | The young stems and terminal buds of Pyracantha fortuneana 'Harlequin' as the explants,were cultured on MS culture media adding different concentration and proportion of phytohormones to gain comparative culture media of induction,multiplication and rooting.The intention was to build up a tissue regeneration system of Pyracantha fortuneana 'Harlequin' and provide technical platform for its industrial production.The results showed that the optimum induction culture media was MS+6-BA 1.5 mg/L+NAA 0.1 mg/L,the... |
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| Keywords: | Pyracantha fortuneana 'Harlequin' stem tissue culture rapid propagation |
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