BIO Web Conf.
Volume 36, 2021International Scientific and Practical Conference “Fundamental Scientific Research and Their Applied Aspects in Biotechnology and Agriculture” (FSRAABA 2021)
|Number of page(s)||10|
|Section||Genetic Resources and Crop Breeding|
|Published online||01 October 2021|
Breeding of highly productive varieties of winter triticale resistant to pre-harvest germination of grain in the ear
1 Federal State Budgetary Educational Institution of Higher Education “Russian Timiryazev State Agrarian University”, 127550, Moscow, Russian Federation
2 Federal State Budgetary Institution of Sciences the Main Botanical Garden named after N. V. Tsitsin of Russian Academy of Sciences, 127276, Moscow, Russian Federation
* Corresponding author: email@example.com
Creation of new varieties of winter hexaploid triticale for the central part of Russia is characterized by increased resistance of grain to germination on the root. The phenomenon of germination on the root is one of the limiting traits that limit the spread of triticale culture in areas of excessive moisture, which is the Central Region of the Non-Chernozem zone. The work was carried out at the Russian State Agrarian University – Moscow Agricultural Academy named after K.A. Timiryazev in 2018-2019. Field experiments were conducted in the fields of the Field Experimental and Breeding Stations. Laboratory tests were carried out at the Department of Genetics, Breeding and Seed Production. As a result of a comprehensive assessment of breeding varieties in the preliminary variety testing, the most valuable sample of winter triticale 228h (Castus x Don) was isolated, which formed a yield at the standard level, and during 3 years of study showed relatively high resistance to pre-harvest germination of grain in the ear. This sample is currently being intensively propagated for transfer to the State Variety Testing in 2020.
© The Authors, published by EDP Sciences, 2021
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