| Issue |
BIO Web Conf.
Volume 36, 2021
International Scientific and Practical Conference “Fundamental Scientific Research and Their Applied Aspects in Biotechnology and Agriculture” (FSRAABA 2021)
|
|
|---|---|---|
| Article Number | 07014 | |
| Number of page(s) | 8 | |
| Section | Modern Directions of Highly Productive Environmentally Friendly Agricultural and Aquaculture, Development and Implementation of Systems for the Rational Use of Modern Means of Chemical and Biological Protection of Agricultural Plants | |
| DOI | https://doi.org/10.1051/bioconf/20213607014 | |
| Published online | 01 October 2021 | |
Formation of oat fresh yield and its protein yield in the conditions of the southern forest-steppe of Western Siberia
1 Omsk Agrarian Research Center, Omsk, Russia
2 Omsk Agrarian Research Center, Tara, Russia
* Corresponding author: www.vsv55@mail.ru
The results of the study of grain and fodder oat varieties in the competitive variety trial of the Omsk Agrarian Research Center are dis-cussed. The article provides data on the green food yield and its protein yield for the period from 2018 to 2020. The samples were tested under conditions with contrasting moisture content. Physiological indices of vari-eties are also analyzed: leaf area, accumulation and distribution of dry bi-omass as well as percentage of protein. The response of oat varieties by year to different weather conditions is shown. A favorable year has been identified for the formation of a common assimilating area of oat plants. It was revealed that the protein content in the vegetative mass of oats varies oppositely with the total yield. The accumulation of dry biomass in onto-genesis characterizes the photosynthetic activity of plants. It is in a positive relationship with their yieldability. The selection of grain and fodder oat varieties begins with the SP-2 nursery.
© 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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