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Position: Home > Articles > Quick Cultivation of Adventitious Buds From Dysosma Versipellis Journal of Green Science and Technology 2015 (6) 20-22

八角莲不定芽的快速培育

作  者:
徐铭泽;陆艳芝;朱应红;刘燕飞;黄碧霞;赵雪艳;吴群英
单  位:
桂林医学院生物技术学院
关键词:
八角莲;根状茎;不定芽;快速培育;植物激素
摘  要:
目的探讨八角莲根状茎不定芽快速培育的方法。方法采用L9(33)正交法,对根状茎结节进行浸泡之后,将根状茎栽入培养土中,再用对应的激素水溶液代替自来水进行培养。结果八角莲不定芽快速培育的最佳处理为:选取根状茎第一节结节,BA1.0mg/L+TDZ0.2mg/L激素水溶液中浸泡24h,不定芽诱导效果最好,每个根状茎诱导的不定芽数可达5~7个。结论用激素水溶液对八角莲根状茎进行浸泡预处理和浇灌,能显著提高八角莲不定芽的产量。
译  名:
Quick Cultivation of Adventitious Buds From Dysosma Versipellis
作  者:
Xu Mingze;Lu Yanzhi;Zhu Yinghong;Liu Yanfei;Huang Bixia;Zhao Xueyan;Wu Qunying;Biotechnology Department,Guilin Medical University;
关键词:
dysosma versipellis;;rhizome;;adventitious bud;;quick cultivation;;phytohormone
摘  要:
The aim of the article is to study the method of quickly cultivating the adventitious buds from rhizomes of dysosma versipellis.Adopting L9(33)orthogonal method,the rhizomes are soaked in phytohormone and potted with soil,Then the experiment cultivates the rhizomes with phytohormone solution other than water.The result shows that the best treatment is to chose the first rhizome and soak it in phytohormone solution of BA1.0mg/L+TDZ0.2mg/L for 24 h,which can induce 5to 7adventitious buds from each rhizome.In the end,the article concludes that phytohormone can significantly promote the production of adventitious buds from rhizomes of dysosma versipellis.

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