Ivanova S.A. et al. Modern European problems of Russia 21.7 61 356* science and (Belgorod) education, №4, 2014 Rudikovskaya et al. Acta Physiol. Irkutsk 7-12 39.5±0.9 177-304 Plant. (2015) 37:238 Rudikovskaya et Buryatia al. Chem. Natur. 6-7 31.3±0.5 192-224 (introduce) Compounds (2014) V. 50 (4) Bakchanova et Buryatia al. News 1-2.6* 15 10-32* (natural) КrasGАU (2014) №9 Sarabaykina Modern S.М. problems of Yakutia 35±0.2 science and education (2011) № 6 India (the Sharma R., Proc. foothills of the 820 73600 Natl. Acad. Sci., Himalayas) India (2015) Table 2. Content of ascorbic acid in different parts of the world. The lowest concentration of ascorbic acid was observed in natural populations of Siberian crabapple growing in the Republic of Buryatia (10-32 µg / g dry weight). Ascorbic acid content in the fruit can increase by an order of magnitude (up to 304 µg / g dry weight) after the introduction of these trees in the neighboring region of Buryatia (about 100 km) and in the neighboring Irkutsk region (600-800 km). Looking at the data in a geographically wide context, you can observe the following picture. Ascorbic acid content steadily increases with the increased distance from the natural habitat. It forms a geographic cline. Content of vitamin C rises to the & northeast (Yakutsk) & west (Belgorod → Kiev → Warsaw (уосо), and the south (the Himalayan foothills, India). There it reaches the maximum value (73 600 mg / g dry weight). According to the results of Professor Sedov, the reverse pattern was observed for the cultivated apple. Ascorbic acid content increases with the promotion along Europe to the north and east. The information about interspecific hybrids is rather fragmented but it allows noting that, for example, fruits grown in
European Russia (Belgorod) 21.7 61 356* Ivanova S.A. et al. Modern problems of science and education, №4, 2014 Irkutsk 7-12 39.5±0.9 177-304 Rudikovskaya et al. Acta Physiol. Plant. (2015) 37:238 Buryatia (introduce) 6-7 31.3±0.5 192-224 Rudikovskaya et al. Chem. Natur. Compounds (2014) V. 50 (4) Buryatia (natural) 1-2.6* 15 10-32* Bakchanova et al. News КrasGАU (2014) №9 Yakutia 35±0.2 Sarabaykina S.М. Modern problems of science and education (2011) № 6 India (the foothills of the Himalayas) 820 73600 Sharma R., Proc. Natl. Acad. Sci., India (2015) Table 2. Content of ascorbic acid in different parts of the world. The lowest concentration of ascorbic acid was observed in natural populations of Siberian crabapple growing in the Republic of Buryatia (10-32 µg / g dry weight). Ascorbic acid content in the fruit can increase by an order of magnitude (up to 304 µg / g dry weight) after the introduction of these trees in the neighboring region of Buryatia (about 100 km) and in the neighboring Irkutsk region (600-800 km). Looking at the data in a geographically wide context, you can observe the following picture. Ascorbic acid content steadily increases with the increased distance from the natural habitat. It forms a geographic cline. Content of vitamin C rises to the west (Belgorod → Kiev → Warsaw (уосо), & northeast (Yakutsk) & and the south (the Himalayan foothills, India). There it reaches the maximum value (73 600 mg / g dry weight). According to the results of Professor Sedov, the reverse pattern was observed for the cultivated apple. Ascorbic acid content increases with the promotion along Europe to the north and east. The information about interspecific hybrids is rather fragmented but it allows noting that, for example, fruits grown in
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