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Position: Home > Articles > Tissue Culture and Rapid Propagation of Cinnamomum Caphora Inner Mongolia Forestry Investigation and Design 2012,35 (5) 44-45

香樟组织培养快繁技术研究

作  者:
欧景华
单  位:
福建林业科技试验中心
关键词:
香樟;茎段;快速繁殖
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。
译  名:
Tissue Culture and Rapid Propagation of Cinnamomum Caphora
作  者:
OU Jing-hua(The Experiment Center of Forestry Science and Technique in Fujian,Nanjing 363600,China)
关键词:
Cinnamomum caphora(L.);stem section;rapid propagation
摘  要:
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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