| 大岩桐的组培快繁及其产业化技术研究 |
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| 引用本文： | 李建民,文清成,吕守成,刘泽华,李福安.大岩桐的组培快繁及其产业化技术研究[J].北方园艺,2011(4):153-154. |
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| 作者姓名： | 李建民 文清成 吕守成 刘泽华 李福安 |
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| 作者单位： | 青海师范大学生命科学系,青海西宁,810008;青海医学院中医系,青海西宁,810001 |
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| 基金项目： | 科技部"十一五"国家科技支撑计划资助项目 |
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| 摘 要： | 以大岩桐叶为外植体,进行丛生芽和生根诱导试验,以期建立大岩桐产业化组培快繁的工艺流程和最佳培养方式。结果表明:丛生芽增殖最佳培养基为6-BA 1.5 mg/L+NAA0.05 mg/L,增殖倍数达6.67倍,在珍珠岩、蛭石、河砂组成混合的介质中完成诱导生根、壮苗和练苗,生根率达96%,移栽后成活率达90%以上。
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| 关 键 词： | 大岩桐 组培快繁 二步法 产业化 |
Study on Rapid Propagation and Industrial Procedure of Sinningia speciosa |
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| LI Jian-min,WEN Qing-cheng,LV Shou-cheng,LIU Ze-hua,LI Fu-an.Study on Rapid Propagation and Industrial Procedure of Sinningia speciosa[J].Northern Horticulture,2011(4):153-154. |
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| Authors: | LI Jian-min WEN Qing-cheng LV Shou-cheng LIU Ze-hua LI Fu-an |
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| Institution: | LI Jian-min~1,WEN Qing-cheng~1,LV Shou-cheng~1,LIU Ze-hua~1,LI Fu-an~2 (1.Department of Life Science of Qinghai Normal University,Xining,Qinghai 810008;2.Dept of Chinese Medicine,Qinghai Medicine College, Xining,Qinghai 810001) |
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| Abstract: | Taking leaf of Sinningia speciosa as explants,the effect of different concentrations of hormones on induction of multiple shoots and rooting were studied.The results showed that best medium for proliferation of multiple shoots was 6- BA 1.5 mg/L+NAA 0.05 mg/L,the proliferation of multiple was 6.67 times,a complete rooting,strong seedlings and training seedlings,the rooting rate was 96%,survival rate after transplanting more than 90%in perlite,vermiculite,sand was composed of mixed media. |
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| Keywords: | Sinningia speciosa rapid propagation two steps way industrial procedure |
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