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Effect of recombination in the maize breeding population with exotic germplasm on the yield stability

Authorized Users Only
2012
Authors
Zivanović, Tomislav
Branković, Gordana
Šurlan-Momirović, Gordana
Janković, Snežana
Zorić, Miroslav
Vasiljević, Sanja
Pavlov, Jovan
Article (Published version)
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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.

Keywords:
Maize / Recombination / Nonparametric stability analysis
Source:
Euphytica, 2012, 185, 3, 407-417
Publisher:
  • Springer, Dordrecht

DOI: 10.1007/s10681-011-0600-1

ISSN: 0014-2336

WoS: 000304156900008

Scopus: 2-s2.0-84861235239
[ Google Scholar ]
5
4
URI
http://rik.mrizp.rs/handle/123456789/429
Collections
  • Радови истраживача / Researchers' publications
Institution/Community
MRIZP
TY  - 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 . .

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