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尾叶桉组织培养快速繁殖的研究
Studies on the Tissue Culture Rapid Propagation of Eucalyptus urophylla
【摘要】 以顶芽或茎段为外植体 ,通过 4种基本培养基和生长调节剂不同浓度组合的对比试验 ,筛选出最佳增殖培养基为B1+2 0mg·L-16 -BA +1 0mg·L-1NAA ,生根培养基为B2 +0 5mg·L-1ABT1号。移栽基质选择红心土。
【Abstract】 Taking apical bud or stem section as explant,the optimal multiplication culture medium was screened as B 1+2 0mg·L -1 6-BA+1 0mg·L -1 NAA through the comparative experiments of different concentration combinations of 4 kinds of basic culture mediums and growth regulators,the rooting culture medium was B 2+0 5mg·L -1 No.1 ABT.The red heart soil was selected as transplantation substrate.
【关键词】 尾叶桉;
培养基;
组织培养;
快速繁殖;
【Key words】 Eucalyptus urophylla; culture medium; tissue culture; rapid propagation;
【Key words】 Eucalyptus urophylla; culture medium; tissue culture; rapid propagation;
【基金】 福建省科委科学基金资助项目“闽南桉树优质纤维材山地丰产造林试验”(98-Z - 130 )的部份内容
- 【文献出处】 福建林业科技 ,Journal of Fujian Forestry Science and Technology , 编辑部邮箱 ,2002年02期
- 【分类号】S792
- 【被引频次】27
- 【下载频次】147