| Issue |
BIO Web Conf.
Volume 38, 2021
Northern Asia Plant Diversity: Current Trends in Research and Conservation 2021
|
|
|---|---|---|
| Article Number | 00138 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/bioconf/20213800138 | |
| Published online | 28 October 2021 | |
Studying Althaea officinalis L. by an introduction experiment in the Kuzbass Botanical Garden (KuzBS)
Federal Research Center of Coal and Coal Chemistry SB RAS, 650065 Kemerovo, Russia
* Corresponding author: oksana_vronski@mail.ru
Althaea officinalis L. was studied in the Kuzbass Botanical Garden. It’s a perennial herbaceous plant, that is included in the Red Book of the Kemerovo Region with the status 2 - declining. During the first year of life, the following ontogenetic stages are recognized under introduction conditions: seedling, juvenile, immature, virginile, and young generative. A semi-rosette orthotropic monocarpic shoot, branching in a sylleptic way, and a caudex emerge in the first year. In pregenerative plants, there is an increase in ascorbic acid but a decrease in the activity of phenolic compounds and malonic dialdehyde; in generative plants, there is an inverse link.
© The Authors, published by EDP Sciences, 2021
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