Formation of oat fresh yield and its protein yield in the conditions of the southern forest-steppe of Western Siberia
Year: 2021
Type: conference-paper
Abstract: 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.
Source: BIO Web of Conferences
Language: English
Topic: Genetics and Plant Breeding
Subfield: Plant Science
Domain: Life Sciences
SDG: Zero hunger
Open Access status: diamond
OpenAlex ID: W3204120265