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三倍体欧洲山杨组织培养快繁技术研究
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  • 英文篇名:Study on Technology of Tissue Culture and Rapid Propagation of Triploid Populus Tremula
  • 作者:汪清锐 ; 吕林芳
  • 英文作者:Wang Qingrui;Lv Linfang;Science and technology Service Center,Shanxi Province Poplar High-yield Forest Bureau of Sanggan River;
  • 关键词:三倍体 ; 欧洲山杨 ; 组织培养 ; 增殖率
  • 英文关键词:Triploid;;Populus tremula;;Tissue culture;;Multiplication rate
  • 中文刊名:SXLK
  • 英文刊名:Shanxi Forestry Science and Technology
  • 机构:山西省桑干河杨树丰产林实验局科技服务中心;
  • 出版日期:2018-06-15
  • 出版单位:山西林业科技
  • 年:2018
  • 期:v.47;No.186
  • 语种:中文;
  • 页:SXLK201802011
  • 页数:2
  • CN:02
  • ISSN:14-1098/S
  • 分类号:30-31
摘要
笔者通过对比研究,建立了三倍体欧洲山杨组织培养系统。茎段外植体用0.1%Hg CI2或2.5%Na CIO溶液消毒后,接种到MS+0.5 mg/L 6-BA+0.05 mg/L NAA培养基上诱导芽。试管苗采用MS+1.0 mg/L 6-BA+0.5 mg/L KT+0.3 mg/L GA培养基进行增殖,增殖系数为15,生根采用MS+0.1 mg/L IBA培养基,生根率可达90%.
        Tissue culture system of triploid Populus tremula was set up through comparative study. The surface of stem explants was sterilized with 0. 1% Hg CI2 or 2. 5% Na CIO,and then the stem explants were inoculated on the culture medium which was MS + 0. 5 mg/L 6-BA + 0. 05 mg/L NAA to induce bud. Multiplication medium was MS + 1. 0 mg/L 6-BA +0. 5 mg/L KT + 0. 3 mg/L GA and the multiplication coefficient was 15. Rooting medium was MS + 0. 1 mg/L IBA and the rooting rate could reach 90%.
引文
[1]张彦文,刘丹梅.三倍体欧洲山杨组织培养再生系统的建立[J].丹东纺专学报,2002(3):33.
    [2]尹京男,纪绍辉,周玉兰,等.三倍体欧洲山杨组培技术的研究[J].吉林林业科技,2001,30(2):1-3;8.
    [3]郑洪.三倍体欧洲山杨快速繁殖体系的建立[D].北京:中国农业科学研究院,2006.

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