Range of Dagestan grape varieties and measures to improve it

Abstract

The article briefly describes the measures taken in the Russian Federation for the development of the viticulture and wine industry. It is proved that Dagestan is an ancient and unique region of viticulture and winemaking. The basics of forming the varietal composition of the region’s vineyards are revealed. Its condition is shown, shortcomings and improvement measures in Dagestan are noted. The main requirements for the formation of a grape range varieties in a particular region or district are disclosed. Functions that allow to implement a properly selected grape range of varieties are defined. The work analyzes the presence of varieties included in the State Register of Selection Achievements in the varietal composition of vineyards of the Russian Federation and the Republic of Moldova. The modern varietal composition of Dagestan vineyards is characterized, and its structure for the period 1930-2015 is analyzed. The article provides information about the current composition of Dagestan vineyards by maturation period, as well as by biological, economic and technological indicators of about 130 native and selected grape varieties.