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.