| Issue |
E3S Web Conf.
Volume 254, 2021
International Scientific and Practical Conference “Fundamental and Applied Research in Biology and Agriculture: Current Issues, Achievements and Innovations” (FARBA 2021)
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|---|---|---|
| Article Number | 02008 | |
| Number of page(s) | 9 | |
| Section | Mechanisms of Adaptation, Methods of its Regulation in Plants | |
| DOI | https://doi.org/10.1051/e3sconf/202125402008 | |
| Published online | 05 May 2021 | |
Blochemical monitoring of genetic collections of strawberry in NCFSCHVW and CEBS
1 FSBSI North Caucasus Federal Scientific Center of Horticulture, Viticulture, Winemaking (FSBSI NCFSCHVW), st.. 40th let Pobedy, 39, Krasnodar, Russia
2 Russian Institute of Plant Genetic Resources named after N.I. Vavilova “(CEBS), st. Vavilova, 12, Krymsk, Russia
* Corresponding author: prichko@yandex.ru
The article presents the generalized results of long-term research (2012-2020) of the assessment of the chemical composition of strawberries of 90 varieties of various ecological and geographical origin, growing in the genetic collections of NCFSCHVW and CEBS (branch of VIR). The advantage of varieties of Italian selection, as well as Russian (NCFSCHVW, CEBS) is the increased content of soluble solids and sugars. The varieties obtained in France and Russia are characterized by a high level of accumulation of vitamin C. The largest amount of vitamin P is contained in strawberries of American varieties. According to the results of a study of five groups of strawberry varieties of different ripening periods, it was found that varieties of an early ripening period accumulate less soluble solids and sugars, and late-ripening ones stand out with a high content of soluble solids, sugars, vitamins C and P. Highlighted varieties that are the sources of high soluble solids content (9-9.9%), sugars (6.8-7.5%), acids (1.0-1.28%), pectin substances (0.7-0.79%), vitamin C ( 65.1-74.5 mg / 100 g), vitamin P (90.0-120.1 mg / 100 g) and anthocyanins (92.0-127.0 mg / 100 g).
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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