Biodiv Sci ›› 1998, Vol. 06 ›› Issue (4): 278-281.  DOI: 10.17520/biods.1998041

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In vitro conservation of Actinidia

CHEN Wei-Lun, GUO Dong-Hong, AN He-Xiang, ZHU Zhi-Qing   

  1. Institute of Botany , Chinese Academy of Sciences , Beijing  100093
  • Received:1997-11-12 Revised:1998-04-01 Online:1998-11-20 Published:1998-11-20

Abstract:

This paper deals with the methods for in vitro conservation of  Actinidia. Early summer was the best time to obtain the plant materials.The contamination rate was greatly decreased by using a improved technology to excise the shoot tips and the shoot tips grew well and had no adventitious shoot formation in MS medium supplemented with BA 0.5, Z 0.1, GA 0.1~0.5 mg/L.Up to date, about 12 species and more than 40 clones of Actinidia plants have been conserved in vitro.