| Issue |
E3S Web Conf.
Volume 203, 2020
Ecological and Biological Well-Being of Flora and Fauna (EBWFF-2020)
|
|
|---|---|---|
| Article Number | 03012 | |
| Number of page(s) | 10 | |
| Section | Protection and Use of Natural Resources | |
| DOI | https://doi.org/10.1051/e3sconf/202020303012 | |
| Published online | 05 November 2020 | |
Cenopopulation dynamics of Cisbaikalia medicinal plants
1 Irkutsk State Agrarian University named after A.A. Ezhevsky, 664038, Molodezhny settlement, 1, Irkutsk District, Irkutsk Region, 664038, Russia
2 Banzarov Buryat State University, 670000, st. Smolina, 24a, Ulan-Ude, Russia
3 Buryat Scientific Research Institute of Agriculture, 670045, st. Tretyakov, 25z, Ulan-Ude, Russia
4 Tuva State University, 667000, Russian Federation, Kyzyl, st. Lenina, 5, Republic of Tuva, Russia
* Corresponding author: doky2015@yandex.ru
The article provides information on the study of the dynamic processes occurring in cenopopulations of 16 species of medicinal plants used both in scientific and folk medicine (Achillea asiatica Serg., Artemisia frigida Willd., Chamaenerion angustifolium (L.) Holub, Comarum palustre L., Geranium pratense L., Dasiphora fruticosa (L.) Rydb., Fragaria orientalis Losinsk., Mentha arvensis L., Pulmonaria mollis Wulfen ex Hornem., Potentilla anserina L., Potentilla bifurca L., Ribes spicatum E. Robson, Rosa majalis Herrm., Rubus matsumuranus Levl. Et Vaniot, Spiraea salicifolia L., Vaccinium uliginosum L.): age coefficient, recovery index, development rate. Identification of the population confinement of species to existing ecological and coenotic conditions, determination of demographic parameters, study of the development dynamics, methods of self-maintenance and survival strategies serve as the basis for the rational use of plant resources. The stable and dynamically developing medicinal plant cenopopulations, with a high recovery index, with a tendency to develop towards rejuvenation, include the cenopopulations of Geranium pratense of the Ziminsky region, Pulmonaria mollis of the Alar and Irkutsk regions, Rubus matsumuranus of the Irkutsk region. The results of the analysis of the cenopopulation dynamics of the studied species made it possible to identify stable, dynamically developing cenopopulations and recommend them for use.
© The Authors, published by EDP Sciences, 2020
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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