| Issue |
BIO Web Conf.
Volume 31, 2021
VI International Scientific Conference “Problems of Industrial Botany of Industrially Developed Regions” 2021
|
|
|---|---|---|
| Article Number | 00032 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/bioconf/20213100032 | |
| Published online | 13 August 2021 | |
The pigment complex of Sanguisorba officinalis L. in the native flora of Kemerovo Oblast
Federal Research Center of Coal and Coal Chemistry of SB RAS, 10, Leningradsky Avenue, Kemerovo, 650065, Russia
* Corresponding author: nir_kem@mail.ru
The paper is devoted to studying the content of photosynthetic pigments of Sanguisorba officinalis L. leaves at different vegetative growth stages. Plants were obtained from several habitats (a flood forb-dominated meadow, a dry forb-dominated meadow, a birch forest). In the course of the research it was discovered that the concentration of the sum total of chlorophylls and carotenoids in great burnet leaves varied from the minimum values in May (2.58 – 2.82 mg/g) to the maximum values in July (3.07 – 3.70 mg/g) with a subsequent decrease in September (2.49 – 3.08 mg/g). Moreover, the light intensity and moistening of the habitat also have an effect on photosynthetic pigment content.
© 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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