Genotypic Distinctions of Variability of Biochemical Composition of Fruits of Vacciniaceae Species under Conditions of Belarus
Journal Title: IOSR Journal of Pharmacy and Biological Sciences (IOSR-JPBS) - Year 2016, Vol 11, Issue 6
Abstract
Result of research of quantitative characteristics of biochemical composition of fruits of 30 taxons of 3 Vacciniaceae species (such as V. covilleanum Butkus et Plishka (highbush blueberry), V. vitis-idaea L. (lingonberry) and O. macrocarpus (Ait.) Pers. (cranberry)) inter-specific distinctions of a degree of stability of its separate components to complex influence of meteorological factors are revealed by 32 parameters (traits) describing the contents in fruits of some organic acids, carbohydrates, phenolic compounds, terpenoids and major mineral elements are presented. The cultivars possessing by the greatest and accordingly by the least levels of dependence on abiotic factors are identified. Keywords: biochemical composition, genotypic variability, Highbush blueberry (V. covilleanum Butkus et Plishka), lingonberry (V. vitis-idaea L.), cranberry (O. macrocarpus (Ait.) Pers.) Резюме. В результате исследования количественных показателей биохимического состава плодов интродуцированных в условиях Беларуси 30 таксонов 3-х видов сем. Vacciniaceae (V. covilleanum Butkus et Plishka (голубика высокорослая), V. vitis-idaea L. (брусника обыкновенная) и O. macrocarpus (Ait.) Pers. (клюква крупноплодная) по 32 показателям, характеризующим содержание в них ряда органических кислот, углеводов, фенольных соединений, терпеноидов и макроэлементов выявлены межвидовые различия в содержании отдельных соединений. На основании сравнительного анализа усредненных для сортовых рядов Брусничных коэффициентов вариации рассматриваемых признаков в многолетнем цикле наблюдений установлены видовые особенности их генетической детерминированности.
Authors and Affiliations
Z. A. Rupasova1, А. P. Yakovlev1, V. V. Titok, V. N. Reshetnikov1, T. I. Vasileuskaya, , N. B. Krinitskaya, E. V. Tishkovskaya, A. A. Volotovich2
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