R. E. Kazakhmedov
Dagestan Breeding Experimental Station of Viticulture and Vegetable Growing — branch of the North Caucasus Federal Scientific Center of Horticulture, Viticulture, Winemaking
Russian Federation

 Ramidin Efendievich Kazakhmedov, Doctor of Biological Sciences, Head of the Laboratory of Biotechnology, Physiology and Grape Processing Products, Leading Researcher, Deputy Director of Scientific Work

V. S. Petrov
North Caucasian Federal Scientific Center of Horticulture, Viticulture, Winemaking
Russian Federation

 Valeriy Semionovich Petrov, Doctor of Agricultural Sciences, Associate Professor, Leading Researcher at the Laboratory of Reproduction Management in Ampelocenoses and Ecosystems

 39 40-letiya Pobedy Str., Krasnodar, 350901

A. Kh. Agakhanov
Dagestan Breeding Experimental Station of Viticulture and Vegetable Growing — branch of the North Caucasus Federal Scientific Center of Horticulture, Viticulture, Winemaking
Russian Federation

 Albert Khalidovich Agakhanov, Candidate of Agricultural Sciences, Senior researcher at the Laboratory of Selection of Variety Studies, Introduction of Grapes

T. I. Abdullaeva
Dagestan Breeding Experimental Station of Viticulture and Vegetable Growing — branch of the North Caucasus Federal Scientific Center of Horticulture, Viticulture, Winemaking
Russian Federation

 Tamila Imiraslanovna Abdullaeva, Laboratory Assistant-researcher at the Laboratory of Biotechnology, Physiology and Grape Рrocessing Рroducts