摘要
通过楸树的组织培养试验,结果表明:楸树腋芽诱导在培养基M S+6-BA 0.8 m g.L-1+IBA 0.1 m g.L-1较适宜;而增殖培养在N 6+6-BA 1.5+NAA 0.001 6 m g.L-1最佳;不定根诱导培养基1/2M S+IBA 0.5 m g.-L 1和1/2M S+NAA 0.8 m g.L-1均可。
The experimental results of Catalpa bungei tissue culture showed that the axillary buds of Catalpa bungei could germinate and multiplicate on the MS culture medium supplemented with 6-BA0. 8mg·L^-1＋IBA0. 1mgL·L^-1But the N6＋6BA1.5＋NAA0. 0016 mg·L^-1 is the best for multiplication. 1/2MS＋IBA0.5 mg·L^-1 and 1/2MSq＋NAA0. 8 mg ·L^-1 was suitable for the rooting culture medium.
出处
《西北林学院学报》
CSCD
北大核心
2006年第1期80-81,共2页
Journal of Northwest Forestry University
基金
陕西省林业厅项目"楸树良种选育及快速繁殖技术研究"
关键词
楸树
组织培养
培养基
Catalpa bungei
tissue culture
culture medium
