| Issue |
BIO Web Conf.
Volume 38, 2021
Northern Asia Plant Diversity: Current Trends in Research and Conservation 2021
|
|
|---|---|---|
| Article Number | 00080 | |
| Number of page(s) | 3 | |
| DOI | https://doi.org/10.1051/bioconf/20213800080 | |
| Published online | 28 October 2021 | |
The use of biogenic ferrihydrite nanoparticles in the reproduction of Ribes nigrum L. lignified cuttings
1
Krasnoyarsk state Agrarian University, 660049 Krasnoyarsk, Russia
2
Krasnoyarsk scientific center of the Siberian branch of the RAS, 660036, Krasnoyarsk, Russia
* Corresponding author: mistratova@mail.ru
The paper presents the results of the use of black currant (Ribes nigrum L.) variety Sofya with lignified cuttings of solutions of nanoparticles of biogenic ferrihydrite in two modifications. Colloidal nanoparticles of “pure” ferrihydrite (Feh) and ferrihydrite doped with aluminum (Feh_Al) have been tested. The research results showed that soaking the cuttings in solutions of nanoparticles and exogenous treatment with these solutions can increase the rooting rate of cuttings of black currant. The maximum rhizogenic activity of cuttings was noted in the variant with ferrihydrite doped with aluminum - 61.9%, which was statistically confirmed. In the variant with Feh, rooting was lower in comparison with the control by 28.1% and with the variant Feh_Al by 4.9% and amounted to 57%.
© 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.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.