The study of adptive potentialof the winter common wheat varieties developed by the Agricultural Research Center “Donskoy” according to the trait 1000-grain weight
https://doi.org/10.32634/0869-8155-2022-361-7-8-142-145
Abstract
Introduction. 1000-grain weight is an essential element of a yield, which depends on many components that have their effect in the previous phases of ontogenesis. The analysis of the statistical parameters of correlation between 1000-grain weight and environmental conditions, the study of the adaptive properties of genotypes make it possible to select the initial material in the most orderly manner when developing highly productive wheat varieties.
Methods. The objects of the study were 14 winter bread wheat varieties developed by the FSBSI “ARC “Donskoy””. The work was carried out in 2018–2021 on the fields of the department of winter wheat breeding and seed production, the forecrop was sunflower, the variety Don 107 was used as a standard.
Results. In the course of the current study, there has been found that the varieties Krasa Dona, Kaprizulya, Ermak, Polina, Ayuta and Premiera were characterized by a high response to environmental changes (bi = 1.12–1.30). The varieties possessing high adaptability and high stability included Kaprizulya (bi = 1.13 and S2d = 0.02) and Krasa Dona (bi = 1.12 and S2d = 0.04). The varieties Zolotoy Kolos, Zhavoronok, Podarok Krymu and Don 107 had highest homeostatic values (Hom = 27.68–38.13) and lowest coefficients of variation (Cv = 10.57–12.78%). The varieties Zolotoy Kolos, Zhavoronok and Podarok Krymu had high breeding value (Sc = 31.44–33.30) and stress resistance (from -10.20 to -11.70). The most genetically flexible varieties were Zhavoronok, Ayuta and Premiera (43.85–44.30).
About the Authors
E. I. Nekrasov
Agricultural Research Center “Donskoy”
Russian Federation
Russian Federation
Evgeny Igorevich Nekrasov, Candidate of Agricultural Sciences, junior researcher of the laboratory for breeding and seed production of winter bread wheat of half-intensive type
3, Nauchny Gorodok, Zernograd, Rostov region, 347740, Russian Federation
D. M. Marchenko
Agricultural Research Center “Donskoy”
Russian Federation
Russian Federation
Dmitry Mikhailovich Marchenko, Candidate of Agricultural Sciences, leading researcher of the laboratory for breeding and seed production of winter bread wheat of half-intensive type
3, Nauchny Gorodok, Zernograd, Rostov region, 347740, Russian Federation
M. M. Ivanisov
Agricultural Research Center “Donskoy”
Russian Federation
Russian Federation
Mikhail Mikhailovich Ivanisov, Candidate of Agricultural Sciences, researcher of the laboratory for breeding and seed production of winter bread wheat of halfintensive type
3, Nauchny Gorodok, Zernograd, Rostov region, 347740, Russian Federation
References
1. Gladysheva O.V., Bannikova M.I. Productivity and adaptability assessment of early- and latematuring varieties of winter soft wheat in the central nonchernozem region. Agrarian science. 2021;344(1):129-132. https://doi.org/10.32634/0869-8155-2021-344-1-129-132 (In Russian.).
2. Cheshkova A.F., Stepochkin P.I., Aleynikov A.F., Grebennikova I.G., Ponomarenko V.I. A comparison of statistical methods for assessing winter wheat grain yield stability. Vavilovskii Zhurnal Genetiki i Selektsii = Vavilov Journal of Genetics and Breeding. 2020;24(3):267-275. DOI 10.18699/VJ20.619 (In Russian.).
3. Kumar M., Yadav R., Gaikwad K.B. Deciphering the environmental impact on spike architectural traits for grain yield consolidation in bread wheat (T. aestivum L.), Saudi Journal of Biological Sciences. doi.org/10.1016/j.sjbs.2022.01.007.
4. Nekrasova O.A., Kostylev P.I., Nekrasov E.I. The study of inheritance types of 1000-grain weight in the F1 hybrids of winter bread wheat. Grain Economy of Russia. 2017;1(49): 20-23. (In Russian.).
5. Kostylev P.I., Nekrasova O.A. The study of the inheritance types of a number of traits of winter bread wheat and its combination ability. Grain Economy of Russia. 2015;(6): 10-15. (In Russian.).
6. Gromova S.N., Skripka O.V., Samofalov A.P., Podgorny S.V., Nekrasova О.А., Chernova V.L. Productivity and its structure elements of the winter soft wheat varieties and lines in the competitive varietytesting conducted by the ARC “Donskoy”. Grain Economy of Russia. 2019;(3): 26-29. DOI: 10.31367/2079-8725-2019-63-3-26-29. (In Russian.).
7. Protić R., Todorović G., Protić N., et al. Effect of seed protection on the mass of 1,000 grains of three winter wheat genotypes, inoculated with tilletia tritici. Romanian agricultural research. 2013;(30): 343-348.
8. Zykin V.A., Belan I.A., Yusov V.S. Methodology for calculating and estimating the parameters of ecological adaptability of agricultural plants. Ufa: BashGAU, 2005: 100 p. (In Russian.).
9. Khangildin V.V., Litvinenko N.A. Homeostasis and adaptability of winter wheat varieties. WSGI Scientific and Technical Bulletin. 1981; No. 1: 8-14. (In Russian.).
10. Dospekhov B.A. Methodology of a field trial (with the basics of statistical processing of the study results). 5th ed., add. Stereotype. Publ. M.: Alliance, 2014. 351 p. (In Russian.).
Review
For citations:
Nekrasov E.I., Marchenko D.M., Ivanisov M.M. The study of adptive potentialof the winter common wheat varieties developed by the Agricultural Research Center “Donskoy” according to the trait 1000-grain weight. Agrarian science. 2022;1(7-8):142-145. (In Russ.) https://doi.org/10.32634/0869-8155-2022-361-7-8-142-145
Views:
327
Email this article 