Combining ability of the new genetic plasma Iodent during the maize hybrids’ selection for Steppe zone of Ukraine

Authors

DOI:

https://doi.org/10.21498/2518-1017.14.3.2018.145287

Keywords:

corn, self-pollinated families, Iodent, General Combining Ability (GCA), testcrosses

Abstract

Purpose is to create and evaluate the combining ability of the new output material of sodent plasma at the outlet of maize hybrids’ selection for steppe zone of Ukraine.

Metods. Field, matematical and statistical.

Results. In our study one of the main selection criteria was the evaluation of combining ability of the new output material by the main economic characteristics, which is of great importance for selection process assessment. The results of the evaluation of self-pollinated families S5 and S6 of sister hybrids created by crossing the early-maturing constant lines of the genetic plasma Iodent FAO 180250 selection of the R&D Institute of Grain Crops of NAAS: ‘DK714/195’, ‘DK744’, ‘DK555’, ‘DK237’, ‘DK216’, ‘DK213’, ‘DK1274’ and ‘DK234’ were represented. It was shown the dynamics of the best self-pollinated families’ selection and the relations between the different genotypes’ reaction on growing conditions and the genetic origin of the output material were analyzed too. On the base of analysis of the yields of testcrosses, created with the best self-pollinated families, the hybrids with significantly higher crop standards were selected, with the less harvest corn moisture. For the economic evaluation of testcrosses, the yield index has been determined as the relation between the corn yield and corn harvest moisture. For the best testcrosses it was within 0.600.68 while the yield index value for the hybrids of standards was within 0.340.45.

Conclusions. The early self-pollinated families S6 (DK744 ´ DK216)211111, (DK744 ´ DK213)111211 and (DK744 ´ DK555)112111 with higher estimated GCA effect on the basis of “grain yield” in comparison with the line standard ‘DK744’, were selected. It was determined the dependence of the GCA level of self-pollinated families on the genotype of the source lines, on the basis of which they were created. In particular, the most of the best self-pollinated S6 families include ‘DK744’ and ‘DK555’ lines

Downloads

Download data is not yet available.

Author Biographies

О. В. Абельмасов, R&D Institute of Grain Crops, NAAS of Ukraine

Oleksii Abelmasov

Л. А. Ільченко, R&D Institute of Grain Crops, NAAS of Ukraine

Larysa Ilchenko

References

Chilashvili, I. M., Suprunov, A. I., & Slashchev, A. Y. (2015). The study of combining ability of the new self-pollinated lines of maize in central part of Krasnodar krai. Zernovoe khozyaystvo Rossii [Grain Economy of Russia], 4, 96–103. [in Russian]

Oleshko, O. A. (2002). Selektsiia samozapylenykh linii kukurudzy na osnovi hibrydiv, stvorenykh za uchastiu linii riznykh henetychnykh plazm, kontrastnykh za dovzhynoiu vehetatsiinoho periodu [The selection of self-pollinated corn lines on the basis of hybrids, created with the lines of different genetic plasmas, contrasting in length of the vegetative period] (Cand. Agric. Sci. Diss.). R&D Institute of Grain Crops of NAAS, Dnipro, Ukraine. [in Ukrainian]

Stringfield, G. H. (1964). Objectives in corn improvement. Adv. Agron., 16, 101–137.

Krivosheev, G. Ya., & Shevchenko, N. A. (2014). General and specific combining ability of self-pollinated corn lines on the basis of grain yield. Naučnyj žurnal Kubanskogo gosudarstvennogo agrarnogo universiteta [Scientific Journal of KubSAU], 104. Retrieved from http://ej.kubagro.ru/2014/10/pdf/47.pdf [in Russian]

Malik, S. I., Malik, H. N., Minhas, N. M., & Munir, M. (2004). Ge­ne­ral and specific combining ability studies in maize diallel crosses. Int. J. Agri. Biol., 6(5), 856–859.

Riabchenko, E. M. (2016). Stvorennia samozapylnykh linii kuku­rudzy plazmy Lankaster z vykorystanniam metodu haploidii [Creation of self-pollinated corn lines of Lancaster plasma using the haploid method] (Cand. Agric. Sci. Diss.). R&D Institute of Grain Crops of NAAS, Dnipro, Ukraine. [in Ukrainian]

Hallauer, A. R. (1990). Development of corn breeding methods. In Proceedings of the XVth Congress of the Maize and Sorghum section of Eucarpia (pp. 31–71). June 4–8, 1990, Baden, Austria.

Fedko, M. M. (2009). Selektsiina tsinnist samozapylenykh linii ku­kurudzy riznykh zarodkovykh plazm pry stvorenni hibrydiv adaptovanykh do umov zony Stepu [Selection value of self-pollinated corn lines of different embryonic plasmas in the creation of hybrids adapted to the conditions of the steppe zone] (Cand. Agric. Sci. Diss.). R&D Institute of Grain Crops of UAAS, Dnipropetrovsk, Ukraine. [in Ukrainian]

Orlyanskiy, N. A., & Orlyanskaya, N. A. (2009). Determination of the breeding value of self-pollinated maize lines. In Genetika, selektsiya i tekhnologiya vozdelyvaniya kukuruzy: sb. nauch. tr. Mezhdunar. nauch.-prakt. konf. “Zolotoe nasledie akademika VASKhNIL M. I. Khadzhinova”. [Genetics, selection and technology of corn cultivation: Proc. Int. Sci & Pract. Conf. “The Gold Heritage of Academician M. I. Khadzhinov”] (pp. 82–88). Nov. 30, 2009, Krasnodar, Russia. [in Russian]

Volkodav, V. V. (Ed.). (2001). Metodyka derzhavnoho sorto­vy­probuvannia silskohospodarskykh kultur. Vyp. 2. Zernovi, krupiani ta zernobobovi kultury [The method of state variety examination of agricultural crops. Vol. 2. Grain, cereals and leguminous plants]. Kyiv: Alefa. [in Ukrainian]

Hurieva, I. A., Riabchun, V. K., & Kozubenko, L. V. (2003). Metodychni rekomendatsii polovoho ta laboratornoho vyvche­n­nia henetychnykh resursiv kukurudzy [Methodical recommendations for field and laboratory study of corn genetic resources]. Kharkiv: N.p. [in Ukrainian]

Dremlyuk, G. K., & Gerasimenko, V. F. (1991). Priemy anali­za kombinatsionnoy sposobnosti. EVM-programmy dlya neregu­lyarnykh skreshchivaniy [Ways for combining ability analysis. Software for non-regular crosses]. Odessa: SGI. [in Russian]

Dziubetskyi, B. V., Chornomyz, A. M., & Zaplitnyi, Ya. D. (2011). The study of economically valuable signs of inbred lines of corn germplasm Iodent, Laukon and Mixed in the conditions of the Western Forest-Steppe. Biuleten Instytutu zernovoho hospodarstva [Bulletin of the Institute of Grain Farming], 1, 91–97. [in Ukrainian]

Domashnev, P. P., Dzyubetskiy, B. V., & Kostyuchenko, V. I. (1992). Selektsiya kukuruzy [Corn breeding]. Moscow: Agropromizdat. [in Russian]

Halechko, I. D. (2007). Optimization of the elements for early corn examination. Biuleten Instytutu zernovoho hospodarstva [Bulletin of the Institute of Grain Farming], 31–32, 23–26. [in Ukrainian]

Haidash, O. L. (2016). Assessment of combining ability by grain yield of self-pollinated S5 maize (Zea mays L.) families of mixed germplasm. Plant Varieties Studying and Protection, 1, 62–66. doi: 10.21498/2518-1017.1(30).2016.61781 [in Ukrainian]

Published

2018-10-23

How to Cite

Абельмасов, О. В., & Ільченко, Л. А. (2018). Combining ability of the new genetic plasma Iodent during the maize hybrids’ selection for Steppe zone of Ukraine. Plant Varieties Studying and Protection, 14(3), 262–269. https://doi.org/10.21498/2518-1017.14.3.2018.145287

Issue

Section

BREEDING AND SEED PRODUCTION