| 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 | 01015 | |
| Number of page(s) | 6 | |
| Section | Genetic Resources Are the Basis of Selection and Seed Production in the Development of Organic Agriculture | |
| DOI | https://doi.org/10.1051/e3sconf/202125401015 | |
| Published online | 05 May 2021 | |
Drought resistance of apple tree and raspberry varieties and forms promising for the Crimea region
Federal State Budgetary Institution of Science “Nikitsky Botanical Garden of Order of the Red Banner of Labor - National Scientific Center of the Russian Academy of Sciences”, Yalta, Russia
* Corresponding author: arifova.zera.sanie@mail.ru
The article presents the results of studying the water regime and drought resistance of varieties and breeding forms of apple tree and raspberry of domestic and foreign breeding of the collection of the FSBSI "NBS-NSC" in laboratory conditions using the method of leaf dehydration. The varieties of apple tree – Favorit and raspberry – Balsam released in the Crimea were taken as a control. Based on the performed studies, groups of promising varieties and breeding forms of apple tree (Valyuta, 12–14–78, 2–5–25–80, 2–11–7–80) and raspberry (Glen Ample, Gusar, Krepysh, 11/15) with a high level of water retention capacity and turgescence were identified. These varieties and forms are of interest for inclusion in the breeding process for drought resistance trait, and are also recommended for introduction into production in the arid conditions of the foothill zone of the Crimea.
© 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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