Optimal Multiplication Medium for Leucadendron Sumo Yellow Through Orthogonal Design

摘要：

Leucadendron was a new fashionable woody cut flower in the international flower market. To develop a effective in-vitro propagation method, Leucadendron Sumo Yellow were used as materials and an orthogonal test of L9 (i4) was designed to investigate the influences of basal medium, 6-BA, IBA and GA3 on the multiplication of L. Sumo Yellow. Nine kinds of multiplication media were set up according to the orthogonal design. Consistent shoots that sprouted from the semi-lignified stems were excised and transplanted to different multiplication media. The results showed that the suitable basal medium is modified MS; low concentration of hormones are beneficial for the multiplication of L. Sumo Yellow. and the optimal medium is modified MS + 6BAO.lmg/L + IBAO. Img/L + GAjO.5mg/L, with multiplication coefficient 5.86.

关键词： Leucadendron multiplication medium orthogonal design

作者: He Lina Pan Huitang Ma Lin Jiang Yan

作者单位: College of Landscape Architecture, Beijing Forestry University College of Landscape Architecture, Beijing Forestry University National Engineering Research Center

会议类型: 国际会议

会议名称: The 2nd Conference on Horticulture Science and Technology(第二届园艺科学与技术学术会议 CHST 2010)

会议地点: 北京

会议语种:英文

页码: 185-188

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）