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Vol. 24, No. 2. Pp. 48–57

Adyghe Int. Sci. J. Vol. 24, No. 2. Pp. 48–57. 

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DOI: https://doi.org/10.47928/1726-9946-2024-24-2-48-57
EDN: RFDFZK

ECOLOGY

UDK 581.5; 581.55 Original Article

Phenological features of common bilberry (Vaccinium myrtillus L.) in areas of the Kabardino-Balkar Republic

Igor Eduardovich Emuzov
Postgraduate student of the Department of Horticulture and Forestry, Kabardino-Balkarian State Agrarian University named after V. M. Kokov, igor.emuzov@mail.ru 
Tamakhina Aida Yakovlevna
Doctor of Agricultural Sciences, Professor of the Department of Commodity Science, Tourism and Law of Kabardino-Balkarian State Agrarian University named after V. M. Kokov, Full member of AIAS, ORCID:https://orcid.org/0000-0001-8958-7052, aida17032007@yandex.ru

Abstract. The study of phenological development regularities of common bilberry Vaccinium myrtillus L. in mountainous areas of the Kabardino-Balkar Republic (Central Caucasus) was carried out. The species completely passes all stages of seasonal development, successfully flowers and fruits in rather stressful natural and climatic conditions of high mountains. In forest cenopopulations of bilberry at an altitude of not more than 2400 m above sea level, the most favourable conditions for the species were observed, contributing to an increase in the duration of phenological phases of flowering and fruiting. When V. myrtillus grows in high-mountain alpine meadows, the delay and reduction of duration of flowering and fruiting of the species, unfavourable for self-sustaining population numbers, are characteristic.

Keywords: Vaccinium myrtillus, phenological phases, mountainous areas, pine forests, alpine meadows.

Funding. The work was not carried out within the framework of funds.

Competing interests. There are no conflicts of interest regarding authorship and publication.

Contribution and Responsibility. All authors contributed to this article. Authors are solely responsible for providing the final version of the article in print. The final version of the manuscript was approved by all authors.

For citation. Emuzov I. E., Tamakhina A. Ya. Phenological features of common bilberry (Vaccinium myrtillus L.) in areas of the Kabardino-Balkar Republic. Adyghe Int. Sci. J. 2024. Vol. 24, No. 2. Pp. 48–57.
DOI: https://doi.org/10.47928/1726-9946-2024-24-2-48-57; EDN: RFDFZK

Submitted 15.05.2024; approved after reviewing 29.05.2024; accepted for publication 29.05.2024.

© Emuzov I. E., Tamakhina A. Ya., 2024

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