| 七子花组培快繁技术研究初探 |
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| 引用本文： | 徐根娣,刘 鹏,章振华,张 颖.七子花组培快繁技术研究初探[J].中国生态农业学报,2003,11(3):41-44. |
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| 作者姓名： | 徐根娣 刘 鹏 章振华 张 颖 |
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| 作者单位： | 浙江师范大学生命与环境科学学院,金华,321004 |
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| 基金项目： | 浙江省自然科学基金项目资助 |
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| 摘 要： | 对七子花幼叶诱导愈伤组织及愈伤组织诱导茎的培养基进行筛选,试验研究Mo、Mn及一些促进生根的植物生长激素对扦插枝生根的影响结果表明,愈伤组织的诱导以用嫩叶进行诱导的MS 0.5mg/kg2,4A-D 1mg/kgIBA 0.5mg/kgZT加1g/kg活性碳的培养基较好,茎的诱导以1/2MS 2mg/kg6-BA 0.2mg/kgNAA的培养基最佳,七子花扦插繁殖用6-BA处理成活率增加最明显。
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| 关 键 词： | 七子花 生物多样性 扦插繁殖 组织培养 |
| 收稿时间： | 8/6/2002 12:00:00 AM |
| 修稿时间： | 2002年7月31日 |
Prelim inary study on the tissue culture of Heptacodium miconioides Rehd |
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| XU Gen-Di,LIU Peng,ZHANG Zhen-Hua and ZHANG Ying.Prelim inary study on the tissue culture of Heptacodium miconioides Rehd[J].Chinese Journal of Eco-Agriculture,2003,11(3):41-44. |
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| Authors: | XU Gen-Di LIU Peng ZHANG Zhen-Hua and ZHANG Ying |
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| Abstract: | The media of tender leaves-induced callus and callus-induced buds were screened and the effects of Mo, Mn and some plant hormones on cutting production of Heptacodium miconioides were analyzed. The results show that tender leaves are more beneficial to callus inducement than buds and MS 0.5mg/kg2,4-D 1mg/kgIBA 0.5mg/kgZT Ig/kg active carbon is the most advantageous medium to callus inducement; 1/2 MS 2mg/kg6-BA 0.2mg/kgNAA is the most profitable medium to buds induction; treatment of 6-BA is the most useful to cutting production. |
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| Keywords: | Heptacodium miconioides Rehd Biodiverity Cutting reproduction Tissue culture |
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