| 铁皮石斛不同外植体组培快繁技术比较研究 |
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| 引用本文： | 戴小英,张淑霞,周莉荫,江香梅.铁皮石斛不同外植体组培快繁技术比较研究[J].中国农学通报,2011,27(10):122-126. |
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| 作者姓名： | 戴小英 张淑霞 周莉荫 江香梅 |
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| 作者单位： | 江西省林业科学院省植物生物技术重点实验室,南昌,330032 |
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| 基金项目： | 江西省财政重大科技专项 |
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| 摘 要： | 运用铁皮石斛不同的外植体进行组培繁殖研究，选择出适宜当前中草药发展合理的繁殖途经。本研究以铁皮石斛种子及茎段为外植体进行组培快繁技术试验，结果表明，二者在诱导初始条件、增殖方式、增殖系数、继代周期、根的诱导分化及苗木移栽等方面存在差异。通过比较试验认为，铁皮石斛快繁体系建立以茎段外植体为宜，建立的繁育体系具有经济高效稳定等优点，为规模化育苗提供物质和技术参考。
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| 关 键 词： | 小麦 小麦 |
| 收稿时间： | 2010/11/15 0:00:00 |
| 修稿时间： | 2010/12/31 0:00:00 |
The Study of Comparative Techniques for Tissue Culture with Different Explants in Dendrobium officinale |
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| Dai Xiaoying,Zhang Shuxia,Zhou Liyin,Jiang Xiangmei.The Study of Comparative Techniques for Tissue Culture with Different Explants in Dendrobium officinale[J].Chinese Agricultural Science Bulletin,2011,27(10):122-126. |
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| Authors: | Dai Xiaoying Zhang Shuxia Zhou Liyin Jiang Xiangmei |
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| Institution: | Dai Xiaoying,Zhang Shuxia,Zhou Liyin,Jiang Xiangmei(Jiangxi Academy of Forestry the Provincial Key Laboratory of Plant Biotechnology,Nanchang 330032) |
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| Abstract: | In this paper,different explants were used in the study on tissue culture ofDendrobium officinale,for the purpose of choosing proper propagation ways of development in medicinal herbs.It's cultured with seed embryo and stem segments as explants in Dendrobium officinale.The results indicated that there were differences between their tissue cultural techniques,such as initial conditions,propagation procedure,propagation coefficient,subculture cycle,rooting differentiation and seedlings transplanting.According... |
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| Keywords: | Dendrobium officinale seed embryo stem segment tissue culture |
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