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春石斛试管增殖研究初报
引用本文:王玉英,李枝林,余朝秀.春石斛试管增殖研究初报[J].中国农学通报,2005,21(2):208-208.
作者姓名:王玉英  李枝林  余朝秀
作者单位:云南农业大学花卉研究所,昆明,650201
基金项目:国家自然科学基金项目(301600741),云南省科学基金重点项目(2002C0003T)。
摘    要:以春石斛试管苗为材料,探讨春石斛试管苗增殖的技术和方法。实验结果表明:1/2MS+6-BA1.5mg/L+KT1.5mg/L+NAA0.2㎎/L+80g/L加香蕉泥对不定芽增殖效果最好,增殖率可达340%,且母株长势健壮,叶色浓绿,植株无黄化现象。

关 键 词:春石斛  不定芽  增殖培养  初报

Prelimonary Study on Tissue Culure and Proliferation of Dendrobium nobile
Wang Yuying,Li Zhilin,Yu Chaoxiou.Prelimonary Study on Tissue Culure and Proliferation of Dendrobium nobile[J].Chinese Agricultural Science Bulletin,2005,21(2):208-208.
Authors:Wang Yuying  Li Zhilin  Yu Chaoxiou
Institution:(Flowers And Plants Research Institute of Yunnan Agricultural University, Kunming 650201)
Abstract:The Dendrobium nobile in vitro was used as the research material. Discussing the skill and way about its proliferation. The results indicated that the addition combination of 80g/L fruit juice of banana to the 1/2MS+6-BA1.5mg/L+KT1.5mg/L+NAA0.2㎎/L can improve the buds proliferation rate and reach to 340%, and the original grow strong while not appear etiolation.
Keywords:Dendrobium nobile  Adventitious bud  Proliferation culture  Preliminary study
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