Winegrape genotypes of Azerbaijan are characterized by a wide range of polymorphisms, their population being the heritages of valuable plant and selective signi icance by forming different biotypes, clones, shapes and variations. Therefore, in the gene pool each winegrape genotype should be identi ied and collected, delivered to future generations safely and ef iciently, and should be achieved the providing the demand for vine-growing and wine making products and continued development of this area through the achievement of the maximum potential. The rich genetic material of the Azerbaijan winegrape is an integral part of the world’s grape genetic resources.

One of the most pressing issues in todays is to properly preserve the diversity of these genetic material, represented by wild and cultural aboriginal vinegrapes and passing on to future generations. For this purpose, winegrape samples collected from different regions should be categorized by complex use of molecular-genetic, populations-statistics methods, their genetic diversity should be studied, relationship should be investigated, and the genetic distance between cultural and wild winegrape samples should be determined.

The genetic diversity, in other words, genotypic heterozygosis of the importance of adaptation in heterozygosis, polymorphism and natural populations is expressed by the genetic interpopulation and intrapopulationdiversity and speci ies the probability of evolution.