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GRAIN QUALITY OF NEWSPRING SOFT WHEATVARIETIES IN THENORTHERNFOREST-STEPPE OFTYUMEN REGION Raisa I. BelkinaВ М ГубановаSergey N. Yashchenko2023 год

GRAIN QUALITY OF NEW SPRING SOFT WHEAT VARIETIES IN THE NORTHERN FOREST-STEPPE OF TYUMEN REGION
статья из журнала

Страница публикацииПубликация в OpenAlex
Аннотация: Many researchers consider that varieties capable of producing high-quality grain under specific growing conditions are crucial for increasing the production of high-quality wheat grain. The study aimed to evaluate the grain quality of the new spring soft wheat varieties under the official variety trial in the conditions of the northern forest-steppe of Tyumen region. For the study, grain samples of spring soft wheat varieties grown in the Ishim state crop testing plot (northern forest-steppe of Tyumen region) were selected. The soil of the experimental plot is leached chernozem, the predecessor is complete fallow. Evaluation involved fifty three varieties in 2021 and forty varieties in 2022. Grain samples were evaluated for protein and gluten content. Infralum FT-12 instrument was used to determine the indices. The weather conditions of 2021 were favourable for reaching the grain quality potential in wheat varieties. Most of the varieties demonstrated grain with large protein and gluten values. Varieties Agronomicheskaya 5, Ekaterina, Kostanay, Novosibirskaya 15 and Novosibirskaya 31 (middle-early), Danko (mid-ripening) are the most promising for further use; the protein content in the grain reached 16,1 %–17,4 %, the gluten content ranged 34,5 %–38,1 %. The weather conditions of 2022 (low air temperature and increased precipitation) failed to demonstrate high grain quality indices in wheat varieties. Still, the study singled out varieties with the increased levels of protein and gluten: Tyumenskaya 25 – 14,1 % and 25,8 %, L 140 – 13,5 % and 23,6 %, Novosibirskaya 75 – 13,5 % and 24,1 % (middle-early varieties); Atlanta 2 – 13,7 % and 24,2 %, Varden – 14,4 % and 26,7 % (mid-ripening varieties).
Год издания: 2023
Авторы: Raisa I. Belkina, В М Губанова, Sergey N. Yashchenko
Источник: VESTNIK OF THE BASHKIR STATE AGRARIAN UNIVERSITY
Ключевые слова: Agricultural Productivity and Crop Improvement, Wheat and Barley Genetics and Pathology