| 利用丛生芽微繁技术培养紫茎泽兰的研究 |
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| 引用本文： | 潘华清,何龙飞,覃芳.利用丛生芽微繁技术培养紫茎泽兰的研究[J].广西农业科学,2007,38(6):606-608. |
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| 作者姓名： | 潘华清 何龙飞 覃芳 |
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| 作者单位： | 广西大学农学院,南宁,530005 |
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| 基金项目： | 广西“十百千人才工程”资助项目(2003213) |
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| 摘 要： | 紫茎泽兰是世界头号入侵杂草,建立紫茎泽兰无性系,可以在短时间内提供大量遗传背景一致的植物材料,以研究它入侵的生理生化及分子生态学机制。利用丛生芽微繁技术培养紫茎泽兰的研究表明:M S 6-BA2.0mg/L NAA 0.05mg/L KT 3mg/L为丛生芽增殖的最适培养基;而1/2M S IAA 0.1mg/L对生根最有利;试管苗经炼苗后移栽成活率达98%。
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| 关 键 词： | 紫茎泽兰 丛生芽 繁殖 |
| 文章编号： | 1002-8161（2007）06-0606-03 |
| 收稿时间： | 2007-08-09 |
| 修稿时间： | 2007年8月9日 |
Study on micro-propagation technology of culturing Eupatorium adenophorum with cluster buds |
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| PAN Hua-qing,HE Long-fei,QIN Fang.Study on micro-propagation technology of culturing Eupatorium adenophorum with cluster buds[J].Guangxi Agricultural Sciences,2007,38(6):606-608. |
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| Authors: | PAN Hua-qing HE Long-fei QIN Fang |
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| Abstract: | Eupatorium adenophorum is the fastest inbreak weed in the world.Establishing Eupatorium adenophorum clone can supply affluent plant materials with consistent genetic background in a short time to study the physiological and molecular ecological mechanism of incursion.The results showed that the optimal medium for the multiplication of cluster buds was MS 6-BA 2.0mg/L NAA 0.05mg/L KT 3mg/L,and the best medium for rooting was 1/2MS IAA 0.1mg/L.The survival rate of hardened plantlets was 98% after transplanting. |
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| Keywords: | Eupatorium adenophorum cluster bud multiplication |
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