| 杜兰组培快繁技术的研究 |
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| 引用本文： | 张玉翠,高海波.杜兰组培快繁技术的研究[J].中国农学通报,2005,21(8):306-306. |
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| 作者姓名： | 张玉翠 高海波 |
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| 作者单位： | 1. 临沂师范学院农林学院,山东,临沂,276003
2. 北京林业大学生物学院,北京,100083 |
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| 基金项目： | 致谢：在笔者研究和写作的过程中,钟士传教授给予大量的帮助,在此表示感谢. |
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| 摘 要： | 以杜兰（Dendrobium nobile）茎尖为植物材料，研究了萘乙酸（NAA）、吲哚丁酸（IBA）和细胞分裂素（BA）等植物生长调节剂的不同浓度配比对杜兰繁殖系数和生根诱导的影响。结果表明：杜兰继代培养适宜的BA和NAA浓度均为0.5mg/L；其生根诱导以生长素IAA最好，最佳浓度为1.0~2.0mg/L。
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| 关 键 词： | 杜兰 组培快繁 繁殖系数 生根诱导 |
| 收稿时间： | 2005-04-01 |
| 修稿时间： | 2005-04-012005-04-10 |
Study on Rapid Multip lication Technique of Dendrobium nobile
by Tissue Culture |
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| Zhang Yucui,Gao Haibo.Study on Rapid Multip lication Technique of Dendrobium nobile
by Tissue Culture[J].Chinese Agricultural Science Bulletin,2005,21(8):306-306. |
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| Authors: | Zhang Yucui Gao Haibo |
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| Institution: | (1Linyi Teacher,s College,Linyi,Shangdong 276003;
2 Biological College of Beijing Forestry University, Beijing 100083) |
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| Abstract: | Using the shoot tip tissue of Dendrobium nobile as material, the effect of various hormone concentration including NAA, IBA and BA on multiplication index and root inducing was studied. The results showed that the optimum subculture concentration of BA and NAA was 0.5mg/L;IAA was the best hormone to induce root and it's optimum concentration was 1.0~2.0mg/L |
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| Keywords: | Dendrobium nobile Rapid multiplication Multiplication index Root inducing |
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