Effect of recombination in the maize breeding population with exotic germplasm on the yield stability
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2012
Authors
Zivanović, TomislavBranković, Gordana
Šurlan-Momirović, Gordana

Janković, Snežana
Zorić, Miroslav

Vasiljević, Sanja
Pavlov, Jovan

Article (Published version)

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A little knowledge exists about the probability that recombination in the parental maize populations will enhance the chances to select more stable genotypes. The synthetic parent maize population ((1601/5 x ZPL913)F-2 = R-0) with 25% of exotic germplasm was used to assess: (i) genotype x environment interaction and estimate stability of genotypes using nonparametric statistics; (ii) the effect of three (R-3) and five (R-5) gene recombination cycles on yield stability of genotypes; (iii) relationship among different nonparametric stability measures. The increase of mean grain yield was significant ( lt 0.01) in the R-3 and R-5 in comparison to the R-0, while it was not significant between R-3 and R-5. Analysis of variance showed significant ( lt 0.01) effects of environments, families per set, environment x set interaction, family x environment interaction per set on grain yield. The non-significant noncrossover and significant crossover ( lt 0.01) G x (E) interactions were found... according to Bredenkamp procedures and van der Laan-de Kroon test, respectively. The significant ( lt 0.01) differences in stability were observed between R-0-set 3 and R-5-set 3 determined by , R-3-set 1 and R-5-set 1 determined by ( lt 0.05), and R-0-set 3 and R-5-set 3 determined by ( lt 0.05). The significant parameters were those which take into account yield and stability so the differences could be due to differences in yield rather than stability. Findings can help breeders to assume the most optimum number of supplementary gene recombination to achieve satisfactory yield mean and yield stability of maize genotypes originating from breeding populations.
Keywords:
Maize / Recombination / Nonparametric stability analysisSource:
Euphytica, 2012, 185, 3, 407-417Publisher:
- Springer, Dordrecht
DOI: 10.1007/s10681-011-0600-1
ISSN: 0014-2336
WoS: 000304156900008
Scopus: 2-s2.0-84861235239
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MRIZPTY - JOUR AU - Zivanović, Tomislav AU - Branković, Gordana AU - Šurlan-Momirović, Gordana AU - Janković, Snežana AU - Zorić, Miroslav AU - Vasiljević, Sanja AU - Pavlov, Jovan PY - 2012 UR - http://rik.mrizp.rs/handle/123456789/429 AB - A little knowledge exists about the probability that recombination in the parental maize populations will enhance the chances to select more stable genotypes. The synthetic parent maize population ((1601/5 x ZPL913)F-2 = R-0) with 25% of exotic germplasm was used to assess: (i) genotype x environment interaction and estimate stability of genotypes using nonparametric statistics; (ii) the effect of three (R-3) and five (R-5) gene recombination cycles on yield stability of genotypes; (iii) relationship among different nonparametric stability measures. The increase of mean grain yield was significant ( lt 0.01) in the R-3 and R-5 in comparison to the R-0, while it was not significant between R-3 and R-5. Analysis of variance showed significant ( lt 0.01) effects of environments, families per set, environment x set interaction, family x environment interaction per set on grain yield. The non-significant noncrossover and significant crossover ( lt 0.01) G x (E) interactions were found according to Bredenkamp procedures and van der Laan-de Kroon test, respectively. The significant ( lt 0.01) differences in stability were observed between R-0-set 3 and R-5-set 3 determined by , R-3-set 1 and R-5-set 1 determined by ( lt 0.05), and R-0-set 3 and R-5-set 3 determined by ( lt 0.05). The significant parameters were those which take into account yield and stability so the differences could be due to differences in yield rather than stability. Findings can help breeders to assume the most optimum number of supplementary gene recombination to achieve satisfactory yield mean and yield stability of maize genotypes originating from breeding populations. PB - Springer, Dordrecht T2 - Euphytica T1 - Effect of recombination in the maize breeding population with exotic germplasm on the yield stability VL - 185 IS - 3 SP - 407 EP - 417 DO - 10.1007/s10681-011-0600-1 ER -
@article{ author = "Zivanović, Tomislav and Branković, Gordana and Šurlan-Momirović, Gordana and Janković, Snežana and Zorić, Miroslav and Vasiljević, Sanja and Pavlov, Jovan", year = "2012", abstract = "A little knowledge exists about the probability that recombination in the parental maize populations will enhance the chances to select more stable genotypes. The synthetic parent maize population ((1601/5 x ZPL913)F-2 = R-0) with 25% of exotic germplasm was used to assess: (i) genotype x environment interaction and estimate stability of genotypes using nonparametric statistics; (ii) the effect of three (R-3) and five (R-5) gene recombination cycles on yield stability of genotypes; (iii) relationship among different nonparametric stability measures. The increase of mean grain yield was significant ( lt 0.01) in the R-3 and R-5 in comparison to the R-0, while it was not significant between R-3 and R-5. Analysis of variance showed significant ( lt 0.01) effects of environments, families per set, environment x set interaction, family x environment interaction per set on grain yield. The non-significant noncrossover and significant crossover ( lt 0.01) G x (E) interactions were found according to Bredenkamp procedures and van der Laan-de Kroon test, respectively. The significant ( lt 0.01) differences in stability were observed between R-0-set 3 and R-5-set 3 determined by , R-3-set 1 and R-5-set 1 determined by ( lt 0.05), and R-0-set 3 and R-5-set 3 determined by ( lt 0.05). The significant parameters were those which take into account yield and stability so the differences could be due to differences in yield rather than stability. Findings can help breeders to assume the most optimum number of supplementary gene recombination to achieve satisfactory yield mean and yield stability of maize genotypes originating from breeding populations.", publisher = "Springer, Dordrecht", journal = "Euphytica", title = "Effect of recombination in the maize breeding population with exotic germplasm on the yield stability", volume = "185", number = "3", pages = "407-417", doi = "10.1007/s10681-011-0600-1" }
Zivanović, T., Branković, G., Šurlan-Momirović, G., Janković, S., Zorić, M., Vasiljević, S.,& Pavlov, J.. (2012). Effect of recombination in the maize breeding population with exotic germplasm on the yield stability. in Euphytica Springer, Dordrecht., 185(3), 407-417. https://doi.org/10.1007/s10681-011-0600-1
Zivanović T, Branković G, Šurlan-Momirović G, Janković S, Zorić M, Vasiljević S, Pavlov J. Effect of recombination in the maize breeding population with exotic germplasm on the yield stability. in Euphytica. 2012;185(3):407-417. doi:10.1007/s10681-011-0600-1 .
Zivanović, Tomislav, Branković, Gordana, Šurlan-Momirović, Gordana, Janković, Snežana, Zorić, Miroslav, Vasiljević, Sanja, Pavlov, Jovan, "Effect of recombination in the maize breeding population with exotic germplasm on the yield stability" in Euphytica, 185, no. 3 (2012):407-417, https://doi.org/10.1007/s10681-011-0600-1 . .