Agrobiological characteristics of the new ultra earlyripening winter barley variety ‘Foks 1’
https://doi.org/10.31367/2079-8725-2020-72-6-78-83
Abstract
The purpose of current work was to conduct an economic and biological estimation of the main morphobiological traits and properties of the ultra-early-ripening winter barley variety ‘Foks 1’ in comparison with the standard variety. In connection with the increasing climate aridity in recent years, the relevance of the production uses of early-ripening varieties of grain crops, including winter barley, has increased. For several decades the Federal State Budgetary Scientific Institution “Agricultural Research Center “Donskoy” has been working in this direction, which resulted in the development of the new ultra early-ripening winter barley variety ‘Foks 1’. Since 2019 the variety ‘Foks 1’ has been included in the State List of Breeding Achievements of the Russian Federation in the North Caucasus region. The variety parentage has the highly winter-resistant, lodging-resistant and large-grain varieties. The variety ‘Foks 1’ ripens on average 8–10 days earlier than the middle-ripening standard variety ‘Timofey’. On average, over the years of study in the Competitive Variety Testing (2017–2019), the trait “1000 grains weight” of the variety was 42.5 g, that of the standard variety was 40.2 g, the trait “grain nature” was 672 and 656 g/l, respectively. The trait “number of grains per head” of the new variety was 51, that of the standard variety was 45. The new variety formed an average yield of 8.1 t/ha, the excess over the standard was 0.5 t/ha. The variety ‘Foks 1’ was of a high level of winter tolerance and was resistant to lodging, it was also tolerant to damage by the main leaf diseases widespread in the region. The study results at the state variety plots of the Russian Federation and ecological testing in various soil and climatic zones have shown that the new ultra early-ripening winter barley variety ‘Foks 1’ under increasing climate aridity is undoubtedly of practical interest for cultivation in the North Caucasian region of the Russian Federation.
About the Authors
E. G. Filippov
Agricultural Research Center “Donskoy”
Russian Federation
Russian Federation
Candidate of Agricultural Sciences, docent, head of the department of barley production
347740, Rostov region, Zernograd, Nauchny Gorodok, 3
A. A. Dontsova
Agricultural Research Center “Donskoy”
Russian Federation
Russian Federation
Candidate of Agricultural Sciences, leading researcher of the department of barley production
347740, Rostov region, Zernograd, Nauchny Gorodok, 3
D. P. Dontsov
Agricultural Research Center “Donskoy”
Russian Federation
Russian Federation
Candidate of Agricultural Sciences, senior researcher of the department of barley production
347740, Rostov region, Zernograd, Nauchny Gorodok, 3
I. M. Shapovalova
Agricultural Research Center “Donskoy”
Russian Federation
Russian Federation
agronomist
347740, Rostov region, Zernograd, Nauchny Gorodok, 3
References
1. Alabushev A. V., Yacenko V. A., Popov A. S., Gerasimenko G. P., Doncova A. A. Urozhajnost' i kachestvo zerna sortov yachmenya yarovogo v vostochnoj zone Rostovskoj oblasti [Productivity and grain quality of spring barley varieties in the eastern zone of the Rostov region] // Zernovoe hozyajstvo Rossii. 2017. № 3(51). S. 3–7.
2. Alabushev A. V., Popov A. S., Lysenko A. A., Yacenko V. A. Urozhajnost' i kachestvo sortov ozimogo yachmenya v vostochnoj zone Rostovskoj oblasti [Productivity and quality of winter barley varieties in the eastern zone of the Rostov region] // Zernovoe hozyajstvo Rossii. 2018. № 4(58). S. 21–24.
3. Alabushev A. V. Sostoyanie i puti effektivnoj otrasli rastenievodstva (izbrannye trudy) [The state and ways of an effective crop production industry (selected works)]. Rostov n/D.: ZAO “Kniga”, 2012. 234 s.
4. Dospekhov B. A. Metodika polevogo opyta [Methodology of a field trial]. M.: Kolos, 2014. 336 s.
5. Mezhdunarodnyj klassifikator SEV [International classifier of COMECON]. L.: VIR, 1983. 52 s.
6. Metodika gosudarstvennogo sortoispytaniya sel'skohozyajstvennyh kul'tur [Methodology of the State Variety Testing of agricultural crops]. Vyp. 1. M.: OOO “Gruppa Kompanij More”, 2019. 384 s.
7. Samofalova N. E., Skripka O. V., Marchenko D. M., Filippov E. G., Doncova A. A., Krasnova E. V., Krivosheev G. Ya., Kovtunova N. A., Kovtunov V. V., Ignat'ev S. A. Harakteristika sortov i gibridov FGBNU “ANC “Donskoj” [Characteristics of varieties and hybrids of the FSBSI “Agricultural Research Center “Donskoy”]: katalog. Voronezh: OOO “Izdat-Chernozem'e”, 2019. 134 s.
8. Filenko G. A., Firsova T. I., Skvorcova Yu. G., Filippov E. G. Dinamika posevnyh ploshchadej i urozhajnosti yarovogo yachmenya v RF [Dynamics of sown areas and productivity of spring barley in the Russian Federation] // Zernovoe hozyajstvo Rossii. 2017. № 5(53). S. 20–25.
9. Filippov E. G., Alabushev A. V. Selekciya yarovogo yachmenya [Spring barley breeding]. Rostov n/D.: ZAO “Kniga”, 2014. 208 s.
10. Filippov E. G., Doncova A. A. Selekciya ozimogo yachmenya [Winter barley breeding]. Rostov n/D.: ZAO “Kniga”, 2014. 208 s.
Review
For citations:
Filippov E.G., Dontsova A.A., Dontsov D.P., Shapovalova I.M. Agrobiological characteristics of the new ultra earlyripening winter barley variety ‘Foks 1’. Grain Economy of Russia. 2020;(6):78-83. (In Russ.) https://doi.org/10.31367/2079-8725-2020-72-6-78-83
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