Characteristics of collection winter barley samples according to the main economically valuable traits and properties
https://doi.org/10.32634/0869-8155-2024-384-7-107-112
Abstract
Relevance. The problem of improving the gross harvest of barley grain in the country and its stabilization can be solved by developing qualitatively new, highly productive varieties and introducing them into production. To develop winter barley varieties that meet the modern requirements of domestic agricultural producers, a wide range of sources of economically valuable traits and properties is of great necessity.
The purpose of the research is to evaluate the collection samples of winter barley in different weather conditions in the years and identify the most adapted to local meteorological and soil conditions for use in the breeding process.
Methods. The study was carried out in the research crop rotation conducted by the department of barley breeding and seed production of the FSBSI «ARC “Donskoy”» (2021–2023). The objects of the study were 134 varieties of local and foreign breeding. Sowing was carried out at the optimal time for the area in a single repetition. According to the study results, there were identified new sources to increase productive head, grain size, grain weight per head, grain content in a head, productivity, quality indicators of grain (protein percentage in grain and lysine content in protein), as well as sources of early maturity, which are recommended for introduction into hybridization programs.
Results. During the years of research, a positive effect on the yield of 1000 grains was found to an average degree (r = 0.46 ± 0.00), lodging resistance (r = 0.32 ± 0.00) and the number of productive stems per 1 m2 (r = 0.33 ± 0.00).
About the Authors
E. S. Doroshenko
Agricultural Research Center «Donskoy»
Russian Federation
Russian Federation
Eduard Sergeevich Doroshenko - Researcher at the Department of Barley Breeding and Seed Production, Candidate of Agricultural Sciences
3 Nauchny Gorodok, Zernograd, Rostov region, 347740
A. А. Dontsova
Agricultural Research Center «Donskoy»
Russian Federation
Russian Federation
Alexandra Aleхandrovna Dontsova - Leading Researcher of the Barley Breeding and Seed Production Department, Candidate of Agricultural Sciences
3 Nauchny Gorodok, Zernograd, Rostov region, 347740
References
1. Potapova G.N., Galimov K.A., Zobnina N.L. Impact of Autumn and Winter Climate Change on the Cultivation of Winter Rye. Achievements of science and technology in agribusiness. 2019; 33(6): 18–21 (in Russian). https://doi.org/10.24411/0235-2451-2019-10604
2. Kosolapov V.M., Chernyavskikh V.I., Kostenko S.I. Fundamentals for forage crop breeding and seed production in Russia. Vavilov Journal of Genetics and Breeding. 2021; 25(4): 401–407 (in Russian). https://doi.org/10.18699/VJ21.044
3. Tetyannikov N.V., Bome N.A. Sources of characters useful for breeding in hulless barley. Proceedings on applied botany, genetics and breeding. 2020; 181(3): 49–55 (in Russian). https://doi.org/10.30901/2227-8834-2020-3-49-55
4. Popov A.S. et al. The effect of hydrothermal conditions on the formation of productivity of the facultative barley variety Marusya in the southern part of the Rostov region. Grain Economy of Russia. 2021; 5: 63–68 (in Russian). https://doi.org/10.31367/2079-8725-2021-77-5-63-68
5. Filippov E., Bragin R., Dontsova A. Estimation of ecological adaptability and stability of the promising winter barley varieties in a competitive variety testing. E3S Web of Conferences. 2020; 175: 01007. https://doi.org/10.1051/e3sconf/202017501007
6. Dontsova A.A., Alabushev A.V., Lebedeva M.V., Potokina E.K. Analysis of polymorphism of microsatellite markers linked to a long-term net form of net blotch resistance gene in winter barley varieties in the south of Russia. Indian Journal of Genetics and Plant Breeding. 2018; 78(3): 317–323. https://doi.org/10.31742/IJGPB.78.3.4
7. Demina I.F. The yielding capacity and yield formula in the varieties and lines of soft spring wheat. Bulletin of Altai State Agricultural University. 2020; 5: 5–10 (in Russian). https://www.elibrary.ru/oailja
8. Urban E.P. Winter rye in Belarus: breeding, seed production, cultivation technology. Minsk: Belaruskaya navuka. 2009; 268 (in Russian). ISBN 978-985-08-1085-4
9. Tetyannikov N.V., Bome N.A. Selection the Starting Material for Breeding of Spring-Planted Barley on the Basis of Short-Stemmed Plants’ Qualities and Its Lodging Resistance. International Research Journal. 2017; 1–2: 123–126 (in Russian). https://doi.org/10.23670/IRJ.2017.55.140
10. Shupletsova O.N., Shchennikova I.N. Genetic sources for barley (Hordeum vulgare) breeding in the Volga-Vyatka region. Proceedings on applied botany, genetics and breeding. 2019; 180(1): 82–88 (in Russian). https://doi.org/10.30901/2227-8834-2019-1-82-88
11. Filippov E.G., Dontsova A.A. Peculiarities of barley breeding on Don. Grain Economy of Russia. 2016; 1: 47–52 (in Russian). https://www.elibrary.ru/vqavmt
12. Doroshenko E.S., Filippov E.G., Doncova A.A., Sidorenko V.S. Study of naked spring barley varieties under the conditions of the North Caucasus. Legumes and groat crops. 2019; 2: 131–139 (in Russian). https://doi.org/10.24411/2309-348X-2019-11103
Review
For citations:
Doroshenko E.S., Dontsova A.А. Characteristics of collection winter barley samples according to the main economically valuable traits and properties. Agrarian science. 2024;(7):107-112. (In Russ.) https://doi.org/10.32634/0869-8155-2024-384-7-107-112
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