نبذة مختصرة : For strawberry (Fragaria × ananassa Duch., 2n = 8x = 56), which is the leading berry crop in the world, research into the genotype × environment interaction is important. A complicated genomic composition, the diversity of genetic control systems, and a strong modifying effect of growing conditions on the implementation of quantitative traits make it necessary to improve methods for analysis of the genotypic variability of economically valuable traits with the aim of identifying genotypes that are characterized by stability and adaptive qualities in a wide ecological range of growing conditions. In 2016–2018, twenty-seven strawberry varieties were studied in the collections of North Caucasian Federal Scientific Center of Horticulture, Viticulture and Krymsk Experiment Breeding Station, VIR Branch. Field experiments and data counts were set and carried out according to a single scheme. The following characteristics were studied: the number of inflorescences (units per plant), the number of berries (units per plant), the average weight of berry and berry of the first order (g), total and marketable yield (g per plant), firmness of fruit (g), sugar content in berries on Degrees Brix (°Bx), sugar-acid index. The purpose of this work was the development of a methodical approach to assessing the contribution of the genotype– environment interaction to the variability of the traits of productivity and fruit quality and the determination of strawberry varieties with a stable genotype. To this end, the mathematical models of two- and three-factor analysis of variance and cluster analysis using Ward’s method were employed. According to the results of this work, strawberry varieties grown in different climatic conditions show differences in the structure of the variability of the traits of productivity and fruit quality. For the conditions of the city of Krymsk, the influence of the genotype of the variety was predominant, and for the conditions of the city of Krasnodar, in addition to the influence of the genotype of the ...
Relation: https://vavilov.elpub.ru/jour/article/view/2257/1273; Зубов А.А. Теоретические основы селекции земляники. Мичуринск, 2004.; Киртбая Е.К., Щеглов С.Н. Земляника. Краснодар, 2003.; Копылов В.И. Земляника. Симферополь, 2007.; Лакин Г.Ф. Биометрия. М., 1990.; Мандель И.Д. Кластерный анализ. М., 1988.; Матала В. Выращивание земляники. СПб., 2003.; Программа и методика сортоизучения плодовых, ягодных и орехоплодных культур. Орел, 1999.; Фадеева Т.С. Генетика земляники. Л.: ЛГУ, 1975.; Allard R.W., Bradshaw A.D. Implications of genotype-environment interactions in applied plant breeding. Crop Sci. 1964;4:503-508.; Annicchiarico P. Additive main effects and multiplicative interaction (AMMI) analysis of genotype-location interaction in variety trials repeated over years. Theor. Appl. Genet. 1997;94:1072-1077. DOI 10.1007/s001220050517.; Finlay K.W., Wilkinson G.N. The analysis of adaptation in a plant-breeding programme. Aust. J. Agric. Res. 1963;14:742-754. DOI 10.1071/AR9630742.; Fontana D.C., Cocco C., Diel M.I., Pretto M.M., Holz E., Werner A., Testa V., Caron B.O., Stolzle J., Pinheiro M.V.M., Schmidt D. The performance of strawberry cultivars in Southern Brazil. Int. J. Curr. Res. 2016;08(07):33889-33893.; Gabriel A., Resende J.T.V., Zeist A.R., Resende L.V., Resende N.C.V., Galvão A.G., Zeist R.A., Lima Filho R.B., Corrêa J.V.W., Camargo C.K. Phenotypic stability of strawberry cultivars assessed in three environments. Gen. Mol. Res. 2018;17(3):1-11. DOI 10.4238/gmr18041.; Gauch H.G. Model selection and validation for yield trials with interaction. Biometrics. 1988;44:705-715. DOI 10.2307/2531585.; Gauch H.G., Zobel R.W. Predictive and postdictive success of statistical analysis of yield trials. Theor. Appl. Genet. 1988;76:1-10. DOI 10.1007/BF00288824.; Global Conservation Strategy for Fragaria (Strawberry). Scripta Horticulturae. 2008;4:1-87. Available at http://www.actahort.org/chronica/pdf/sh_6.pdf; Lόpez-Medina J., Vazquez E., Medina J.J., Dominguez F., Lopez-Aranda J.M., Bartual R., Flores F. Genotype × environment interaction for planting date and plant density effects on yield characters of strawberry. J. Hortic. Sci. Biotechnol. 2001;76(5):564-568.; Mathey M.M., Mookerjee S., Mahoney L.L., Gündüz K., Rosyara U., Hancock J.F., Stewart P.J., Whitaker V.M., Bassil N.V., Davis T.M., Finn C.A. Genotype by environment interactions and combining ability for strawberry families grown in diverse environments. Euphytica. 2017;213(5):112-123. DOI 10.1007/s10681-017-1892-6.; Nachit M.M., Nachit G., Ketata H., Gauch H.G., Zobel R.W. Use of AMMI and linear regression models to analyse genotype-environmental interaction in durum wheat. Theor. Appl. Genet. 1992;83: 597-601. DOI 10.1007/BF00226903.; Sieczko L., Masny A., Pruski K., Żurawicz E., Mądry W. Multivariate assessment of cultivars’ biodiversity among the Polish strawberry core collection. Hort. Sci. (Prague). 2015;42(2):83-93. DOI 10.17221/123/2014-HORTSCI.; Singh G., Kachwaya D.S., Kumar R., Vikas G., Singh L. Genetic variability and association analysis in strawberry (Fragaria × ananassa Duch). Electronic J. Plant Breed. 2018;9(1):169-182. DOI 10.5958/0975-928X.2018.00021.2.; Zobel R.W., Wright M.J., Gauch H.G. Statistical analysis of a yield trial. Agron. J. 1988;80(3):388-393. DOI 10.2134/agronj1988.00021962008000030002x.; https://vavilov.elpub.ru/jour/article/view/2257
Rights: Authors who publish with this journal agree to the following terms:Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access). ; Авторы, публикующие в данном журнале, соглашаются со следующим:Авторы сохраняют за собой авторские права на работу и предоставляют журналу право первой публикации работы на условиях лицензии Creative Commons Attribution License, которая позволяет другим распространять данную работу с обязательным сохранением ссылок на авторов оригинальной работы и оригинальную публикацию в этом журнале.Авторы сохраняют право заключать отдельные контрактные договорённости, касающиеся не-эксклюзивного распространения версии работы в опубликованном здесь виде (например, размещение ее в институтском хранилище, публикацию в книге), со ссылкой на ее оригинальную публикацию в этом журнале.Авторы имеют право размещать их работу в сети Интернет (например в институтском хранилище или персональном сайте) до и во время процесса рассмотрения ее данным журналом, так как это может привести к продуктивному обсуждению и большему количеству ссылок на данную работу (См. The Effect of Open Access).
Processing Request
No Comments.