| Issue |
BIO Web Conf.
Volume 47, 2022
International Scientific and Practical Conference “Innovative Technologies in Agriculture” (ITIA 2022)
|
|
|---|---|---|
| Article Number | 01002 | |
| Number of page(s) | 6 | |
| Section | Improvement of the Assortment Due to Combinative Selection and its Acceleration by Innovative Methods | |
| DOI | https://doi.org/10.1051/bioconf/20224701002 | |
| Published online | 20 June 2022 | |
Transpiration activity of leaves in buckwheat varieties of different breeding periods
FSBEI HE Orel State Agrarian University named after N.V. Parakhin, Generala Rodina Str., city of Orel, 302019, Russia
FSBSI Federal Scientific Center of Legumes and Cereals, Molodezhnaya Str., 10, village Streletskiy, Orel region, 302502, Russia
* Corresponding author: amelin_100@mai.ru
Genotypic aspects of leaf transpiration intensity manifestation in 22 buckwheat varieties from different periods of creation were studied in the field in real time on intact plants. It is shown that their ability to evaporate water has a high hereditary conditionality and plays an important role in increasing photosynthetic activity and crop productivity in the breeding process. Based on this, it is concluded that when creating new varieties, it is very important not only to carry out current control over the state of this process, but also to carry out targeted selection on it, considering photosynthesis activity. In this case, it is necessary to select forms that combine high intensity of leaf photosynthesis with moderate transpiration activity.
© The Authors, published by EDP Sciences, 2022
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.