23 Jul In-vitro rapid propagation method of penstemon barbatus
Abstract
The invention discloses an in-vitro rapid propagation method of penstemon barbatus and relates to an in-vitro rapidly propagation method of the penstemon barbatus through a plant tissue culture technology for overcoming the problems of long period and low efficiency of the traditional propagation technology. The tissue culture and rapid propagation system of the penstemon barbatus can be built by taking the bud stem segment of the penstemon barbatus as an explant, performing induced cultivation, successive transfer culture and root induction, seedling and transplanting. A technical support can be provided for the large-scale production, and a foundation can be laid for increasing the content of the echinacoside in the penstemon barbatus through a gene engineering solution.
Year: 2015
Country: CN
Doc No: 104663446