| 香樟组织培养快繁技术研究 |
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| 引用本文： | 欧景华. 香樟组织培养快繁技术研究[J]. 内蒙古林业调查设计, 2012, 35(5): 44-45 |
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| 作者姓名： | 欧景华 |
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| 作者单位： | 福建林业科技试验中心,南靖,363600 |
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| 摘 要： | 文章以选优香樟新萌发出的嫩芽茎段为外植体进行组织培养。结果表明:香樟的启动培养基以改良MS+6-BA1.2mg/L+NAA0.2mg/L较为适宜。继代培养以改良MS+6-BA 0.8mg/L+KT0.3mg/L+IBA 0.2mg/L较好。生根培养基1/3MS+IBA0.35mg/L+NAA0.2 mg/L+Ac0.2g/L,生根率可达96%以上。
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| 关 键 词： | 香樟 茎段 快速繁殖 |
Tissue Culture and Rapid Propagation of Cinnamomum Caphora |
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| OU Jing-hua. Tissue Culture and Rapid Propagation of Cinnamomum Caphora[J]. Inner Mongolia Forestry Investigation and Design, 2012, 35(5): 44-45 |
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| Authors: | OU Jing-hua |
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| Affiliation: | OU Jing-hua(The Experiment Center of Forestry Science and Technique in Fujian,Nanjing 363600,China) |
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| Abstract: | Using the stem-segment with single bud as the explant,we studied on in vitro culture and rapid propagation of cinnamomum caphora.The results indicated that the suitable culture medium at different culture stages was: initial medium MS + 6-BA1.2mg /L +NAA0.2mg /L,the subculture medium should be MS + 6-BA0.8mg /L + KT0.3 mg /L +IBA0.2mg/L and the best rooting medium was 1/3MS + IBA0.35mg /L+ NAA0.2 mg /L+Ac0.2g/L,moreover,the rooting rate was above 96.0%. |
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| Keywords: | Cinnamomum caphora(L.) stem section rapid propagation |
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