Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 16 ISSUE 4
Written by Eugeniu ALEXANDROV

Comparing the concentration of the terpene alcohols from the juice of berry of the interspecific hybrids to the grape-vine V.vinifera L. x M.rotundifolia Michx. BC3 with traditional indigenous varieties of grape-vine Vitis vinifera L. ssp. sativa D.C. (Feteasca White, Black Feteasca, Black Rara) been found that concentrations of these constituents are limits appropriate intervals. For a category of terpene compounds such as, for example, linalool, geraniol and xotrienol, the perception threshold is lower than their concentrations in juice berries. Thus, these hybrids are easy to make out the aromas that are specific of these compounds, such as those rose, white acacia blossom, geranium leaves.

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