Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Gontareva Elena Nikolaevna

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State Scientific Organization North Caucasian Regional Research Institute of Horticulture and Viticulture of the Russian Academy of Agricultural Sciences
   

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EFFECTS OF EMILIANOS ENVIRONMENTAL FACTORS ON FORMATION OF QUALITATIVE INDICATORS OF WINES

abstract 1121508089 issue 112 pp. 1220 – 1231 30.10.2015 ru 935
Grapes are product of areas. Grape plant is very plastic and can grow on almost all types of soils except highly saline, fusion and wetlands. In studies of many authors, it was indicated the influence of different soil types and their properties on the growth of the vine plants, the quality of berries and their products. The object of study is soils and vines growing on them, laws and processes affecting the formation of grape production. Research methods are expeditions, field and laboratory. The article presents data on the effect of agrochemical soil properties (pH, solid residue, the amount of aqueous extract ions, chlorine ions, alkalinity (НSO3¯), calcium ion, magnesium ion, total carbonate, active carbonates, nitrate nitrogen, mobile phosphorus, exchangeable potassium , humus, humus reserves) on the formation of the harvest of grapes and wine products (tasting score, the extract, the amount of phenolic compounds, the amount of organic acids, the amount of amino acids, metal ions, potassium ions, sodium metal, magnesium ions, calcium ions, the amount of metal ions). With the help of statistical data, we can establish the effect of weather conditions on the formation of 2009-2011 qualitative wines of Cabernet Sauvignon
.