title: Some aspects of varietal specificity of clonal micropropagation and deposition of native Don grape varieties
abstract: Abstract. Aboriginal, ancient varieties growing in various regions of grape cultivation are an important part of the global gene pool of culture and an undisclosed layer of knowledge about the potential for industrial production and use in combination and clone breeding. The specificity and diversity of grape varieties growing on the Don are evidence of the centuries-old history of viticulture in this area. These varieties are of significant value not only for cultivation, but also for use in br
journal: Fruit growing and viticulture of South Russia