| 神仙草组织培养快繁技术的研究 |
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| 引用本文： | 朱小虎,马兰菊.神仙草组织培养快繁技术的研究[J].中国林副特产,2010(5):30-32. |
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| 作者姓名： | 朱小虎 马兰菊 |
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| 作者单位： | 新疆农业大学林学与园艺学院,乌鲁木齐,830052 |
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| 摘 要： | 以神仙草的茎段和叶片为外植体,研究神仙草在添加了不同的激素成分及不同浓度的培养基中对不定芽诱导、继代增殖和生根培养的影响,结果表明:初代培养的适宜培养基是MS+BA 1.0 mg/L+NAA 0.1 mg/L;继代增殖适宜培养基是:MS+BA 2.0 mg/L+NAA 0.1 mg/L;生根适宜培养基是:1/2MS+NAA 1.0mg/L。
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| 关 键 词： | 神仙草 组织培养 快速繁殖 |
A Study on the Tissue Culture Technique of Gynura divaricata |
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| Zhu Xiaohu,Ma Lanju.A Study on the Tissue Culture Technique of Gynura divaricata[J].Forest By-product and Speciality in China,2010(5):30-32. |
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| Authors: | Zhu Xiaohu Ma Lanju |
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| Institution: | (College of Foresty and Horticulture of Xinjiang Agricultural University,Xinjiang,Urumqi,830052) |
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| Abstract: | The influences of the factors such as composition and concent ration of hormones in culture medium upon adventitious bud induction,shoot proliferation and rooting were studied with the means tissue culture and the stem and leaf meristem of Gynura divaricata as explant,to find out the optimum culture medium for rapid propagation of Gynura divaricata.It shows that the most appropriate induction culture medium is MS＋BA 1.0 mg/L＋NAA 0.1 mg/L;The most appropriate secondry culture medium is MS＋BA 2.0 mg/L＋NAA 0.1 mg/L.The most appropriate roots planting culture medium is 1/2MS ＋ NAA 1.0mg/L. |
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| Keywords: | Gynura divaricata Tissue culture Rapid propagation |
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