| 太行菊组织培养研究 |
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| 作者姓名： | 姚连芳 董美华 毛玉收 |
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| 作者单位： | 河南科技学院园艺系 河南新乡453003
(姚连芳,董美华),河南科技学院园艺系 河南新乡453003(毛玉收) |
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| 基金项目： | 河南省科技攻关项目"太行山区野生花卉资源调查与产业化生产技术研究",项目编号为991050038. |
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| 摘 要： | 对太行菊生长期间茎顶芽和带腋芽的茎段进行组培试验。结果表明,对外殖体应用0.1%的HgCl2进行表面灭菌,5min处理茎顶芽和8min处理茎段的死亡率和感染率较低。外殖体组织分化有直接生成愈伤组织、小植株体,愈伤组织和不定芽同时生成三种形式。
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| 关 键 词： | 太行菊(Opisthopapustaihangensis) 组织培养 组织分化 |
Study on Tissue Culture of Taihang Chrysanthemum |
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| Authors: | Yao Lianfang Dong Meihu Mao Yushou |
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| Institution: | (Henan Vocation-Technical Teachers College,Xinxiang 453003) |
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| Abstract: | The tissues cultures on stem apex bud and stem section with axillary bud of Taihang Chrysanthemum were studied. The results showed that the explants of Chrysanthemum treated by 0.1%HgCl2 in 5min (stem apex buds) and in 8min (steam section) could obtained low rate of dead and infection. The tissue disintegration of the explant could have the three forms that were, callus and plantlet growing directly and callus and adventitious buds growing at the same time. Tube Seedling is very good in take root. |
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| Keywords: | Taihang Chrysanthemum Tissueculture Tissue disintegration |
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