Fruit growing
and viticulture of South Russia
Guguchkina Tatyana
Articles in journal: (total 41)
The review of normative and legislative documentation for the organization of the wine production of protected geographical indication (PGI) and protected appellation of origin (PAO) in Russia and in the Krasnodar Region is carried out. The classification of Russion wines, including of hight category is offered. The main requirements for PGI and PAO wines are considered in accordance with the current standard GOST R 55242-2012 "Wines with protected geographical indication and wines with protected appellation of origin. General specifications". Grapes varieties of local breeding possessed are highly productive, resistant to fungal diseases, phylloxera and frost (withstand minus 25-28 ºC), fruiting stability and high organoleptic properties are offered. All varieties of grapes were created by Russian breeders in the leading scientific institutions of Russia. The objects of research were white and red wine materials, developed in the conditions of micro wine-making of FSBSF of NCFSCHVW, and table wines produced by enterprises of the Krasnodar Territory from technical grape varieties. The research was carried out in the Scientific Center "Winery" NCFSCHVW using the well-known and operating in the Russian Federation standards, as well as original techniques based on capillary electrophoresis, gas-liquid chromatography, chromato-mass spectrometry and electrochemical titration. The high quality of wines from local varieties was confirmed during the tasting of "Antitseya-2016" in the North Caucasian Regional Research Institute of Horticulture and Viticulture (now FSBSI NCFSCHVW). The agrotechnical characteristics Of white and red selected grape Varieties are given. Particular attention was paid to the wines obtained from the grape varieties Dostoyny and Krasnostop Anapsky with high organoleptic characteristics, which can expand the assortment of high-quality wines in the South of Russia, including PGI and PAO.
Regularities of wine quality formation, their physical and chemical and biological parameters depending from the agronomic factors are revealed as a result of years research. The mathematical models that can control the process of creation of wine quality are worked out
Methods of defoliation and crop regulation in the vineyards of Merlot variety, growing in the Temryuk region are studied. Clones of grapes with a positive reaction to the agricultural practices are selected. Recom-mendations for production taking into account the results of study are given
The criteria of use fragrances in the food production are considered. The simplest and most effective method to detect synthetic fragrances is selected and justified, a method of identification of 1,2-propylene glycol by gas-liquid chromatography is developed. The results of testing of method, confirming the efficiency of the method approve are presented
The results of study on the development and practical application of identification methods of volatile aroma components of cognac production and an assessment of cognac and brandy, produced from own raw materials on the Russian territory are presented. Based on the analysis of data the nomenclature of indicative criteria of quality with a typical experimentally established range of volatile components concentrations is selected