Abstract: Seven cultivars were analyzed, using random amplified polymorphic DNA(RAPD) genetic markers. Eighteen decanuletide primers were used for DNA amplification, 129 markers generating. The genetic marker data were analyzed by using NT-sys software. A dendrogram was constructed by using UPGMA method. The study showed that it was similar between I-1 and I-2.II-1 and II-2 were similar. It also indicates that III-1and III-2 have a close relationship. III-3 is a special specie.