Grape is one of the world's most widely cultivated fruit trees of one.During long history of evolutionand grapevine growth,many specie groups and variety groups has formed.Because aberrance in specieoccurres all along and grapevines are propagated by cutting,so these often make grape varietiesidentification difficult.In this paper in the establishment and optimization of grapes of a molecular markerreaction system, based on the application of SRAP molecular markers for156grape germplasm wereanalyzed, and th...