In vitro Propagation of Eugenia uniflora L.

抄録

Eugenia uniflora Linn. is one of the useful trees in tropical areas. In vitro propagation of E. uniflora was achieved by using newly elongating shoots as material. MS medium supplemented with 0.2mgl^-1 of 6BA was suitable for shoot regeneration and proliferation. Shoot elongation, root induction and root elongation were successfully carried out by transplanting to 1/2 MSHF medium. By this method more than fifty thousand regenerated plants can be obtained from one stem segment within one year. In vitro propagation of E. uniflora would be applicable not only for nursery production, but also for the conservation of genetic resources.