黑龙江农业科学Issue(1)：85-87,3.DOI:10.11942/j.issn1002-2767.2015.01.0085
星点木组培芽扦插技术研究
Study on Cutting Technique of Tissue Culture Plantlets of Dracaena godse f f iana
摘要
Abstract
In order to explore the large scale propagation technology for Dracaena godse f f iana ,taking annual shoots from four year old plant ,half‐year‐old branches of tissue culture plant and tissue culture plantlets as ex‐perimental materials ,the effect of different hormones and cuttings on cutting rooting of Dracaena godsef f iana using mnoecious bub outside tube was studied .The results showed that hormones could promote rooting well , the root effective index was the highest after 50 mg・L‐1 IBA ,the rooting rate was more than 95 .0% ,the root effective index was 0 .549 .Half‐year‐old branche of tissue culture plant was more suitable for cutting .关键词
星点木/组培苗/试管外扦插/根系效果指数Key words
Dracaenagodseffiana/tissuecultureplantlets/cuttingpropagationoutsidetube/rooteffectivein-dex分类
农业科技引用本文复制引用
桂明春,管艳,田海,李玲,王亚,梁国平..星点木组培芽扦插技术研究[J].黑龙江农业科学,2015,(1):85-87,3.基金项目
2014云南省热带作物科技创新体系建设资金资助项目 （）
