FiVeR - Repository of the Institute of Field and Vegetable Crops
Institute of Field and Vegetable Crops
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrillic)
    • Serbian (Latin)
  • Login
View Item 
  •   FiVeR
  • FiVeR
  • Radovi istraživača / Researchers' papers
  • View Item
  •   FiVeR
  • FiVeR
  • Radovi istraživača / Researchers' papers
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Genetic Variation and Environmental Stability of Onion Yield under Organic and Mineral Fertilization

No Thumbnail
Authors
Brdar-Jokanović, Milka
Pavlović, Suzana
Ugrinović, Milan
Zdravković, Jasmina
Cvikić, Dejan
Zdravković, Milan
Zorić, Miroslav
Article (Published version)
Metadata
Show full item record
Abstract
The aim of this study was to evaluate yield mean performance and stability in five onion cultivars grown in conventional (mineral fertilization) and organic (without fertilization, farmyard manure, bacterial fertilizer) production systems. The two-year (2009, 2010) trial has been conducted at the experimental field of the Institute for Vegetable Crops, Smederevska Palanka, Serbia. As expected, the highest yields have been measured for onion grown on plots treated with mineral fertilizer. Out of three organic production systems, onion grown under bacterial fertilization had the highest yield, whereas no significant yield differences have been observed between unfertilized and farmyard manure fertilized plots. Factorial analysis of variance revealed statistically significant yield differences among the tested onion cultivars, treatments and years, with significant values for genotype/treatment, genotype/year, treatment/year and genotype/treatment/year interactions; implying the possibili...ty for breeding cultivars adapted for specific organic environments. Two-dimensional biplots have been constructed in order to evaluate genotype mean performance and stability across the tested environments, as well as to visualize genotype adaptation to the particular environments. Principal components 1 and 2 in the biplots explained 85.4 and 9.3% of variation in the genotype main effect and genotype/environment interaction. Not a single onion cultivar included in the trial exhibited both high yield and stability across conventional and organic environments. Therefore, breeding onion cultivars highly adapted to the organic production systems is required in order to obtain satisfactory high and stable yields.

Keywords:
Allium x cepa / field conditions / bacterial fertilizer / manure / mineral fertilizer
Source:
Acta Horticulturae, 2012, 960, 111-116
Publisher:
  • International Society for Horticultural Science
Funding / projects:
  • Integrating biotechnology approach in breeding vegetable crops for sustainable agricultural systems (RS-31059)

DOI: 10.17660/ActaHortic.2012.960.14

ISSN: 0567-7572

WoS: 000323606200014

Scopus: 2-s2.0-84872033027
[ Google Scholar ]
4
3
URI
http://fiver.ifvcns.rs/handle/123456789/1172
Collections
  • Radovi istraživača / Researchers' papers
Institution/Community
FiVeR
TY  - JOUR
AU  - Brdar-Jokanović, Milka
AU  - Pavlović, Suzana
AU  - Ugrinović, Milan
AU  - Zdravković, Jasmina
AU  - Cvikić, Dejan
AU  - Zdravković, Milan
AU  - Zorić, Miroslav
PY  - 2012
UR  - http://fiver.ifvcns.rs/handle/123456789/1172
AB  - The aim of this study was to evaluate yield mean performance and stability in five onion cultivars grown in conventional (mineral fertilization) and organic (without fertilization, farmyard manure, bacterial fertilizer) production systems. The two-year (2009, 2010) trial has been conducted at the experimental field of the Institute for Vegetable Crops, Smederevska Palanka, Serbia. As expected, the highest yields have been measured for onion grown on plots treated with mineral fertilizer. Out of three organic production systems, onion grown under bacterial fertilization had the highest yield, whereas no significant yield differences have been observed between unfertilized and farmyard manure fertilized plots. Factorial analysis of variance revealed statistically significant yield differences among the tested onion cultivars, treatments and years, with significant values for genotype/treatment, genotype/year, treatment/year and genotype/treatment/year interactions; implying the possibility for breeding cultivars adapted for specific organic environments. Two-dimensional biplots have been constructed in order to evaluate genotype mean performance and stability across the tested environments, as well as to visualize genotype adaptation to the particular environments. Principal components 1 and 2 in the biplots explained 85.4 and 9.3% of variation in the genotype main effect and genotype/environment interaction. Not a single onion cultivar included in the trial exhibited both high yield and stability across conventional and organic environments. Therefore, breeding onion cultivars highly adapted to the organic production systems is required in order to obtain satisfactory high and stable yields.
PB  - International Society for Horticultural Science
T2  - Acta Horticulturae
T1  - Genetic Variation and Environmental Stability of Onion Yield under Organic and Mineral Fertilization
EP  - 116
SP  - 111
VL  - 960
DO  - 10.17660/ActaHortic.2012.960.14
UR  - conv_3021
ER  - 
@article{
author = "Brdar-Jokanović, Milka and Pavlović, Suzana and Ugrinović, Milan and Zdravković, Jasmina and Cvikić, Dejan and Zdravković, Milan and Zorić, Miroslav",
year = "2012",
abstract = "The aim of this study was to evaluate yield mean performance and stability in five onion cultivars grown in conventional (mineral fertilization) and organic (without fertilization, farmyard manure, bacterial fertilizer) production systems. The two-year (2009, 2010) trial has been conducted at the experimental field of the Institute for Vegetable Crops, Smederevska Palanka, Serbia. As expected, the highest yields have been measured for onion grown on plots treated with mineral fertilizer. Out of three organic production systems, onion grown under bacterial fertilization had the highest yield, whereas no significant yield differences have been observed between unfertilized and farmyard manure fertilized plots. Factorial analysis of variance revealed statistically significant yield differences among the tested onion cultivars, treatments and years, with significant values for genotype/treatment, genotype/year, treatment/year and genotype/treatment/year interactions; implying the possibility for breeding cultivars adapted for specific organic environments. Two-dimensional biplots have been constructed in order to evaluate genotype mean performance and stability across the tested environments, as well as to visualize genotype adaptation to the particular environments. Principal components 1 and 2 in the biplots explained 85.4 and 9.3% of variation in the genotype main effect and genotype/environment interaction. Not a single onion cultivar included in the trial exhibited both high yield and stability across conventional and organic environments. Therefore, breeding onion cultivars highly adapted to the organic production systems is required in order to obtain satisfactory high and stable yields.",
publisher = "International Society for Horticultural Science",
journal = "Acta Horticulturae",
title = "Genetic Variation and Environmental Stability of Onion Yield under Organic and Mineral Fertilization",
pages = "116-111",
volume = "960",
doi = "10.17660/ActaHortic.2012.960.14",
url = "conv_3021"
}
Brdar-Jokanović, M., Pavlović, S., Ugrinović, M., Zdravković, J., Cvikić, D., Zdravković, M.,& Zorić, M.. (2012). Genetic Variation and Environmental Stability of Onion Yield under Organic and Mineral Fertilization. in Acta Horticulturae
International Society for Horticultural Science., 960, 111-116.
https://doi.org/10.17660/ActaHortic.2012.960.14
conv_3021
Brdar-Jokanović M, Pavlović S, Ugrinović M, Zdravković J, Cvikić D, Zdravković M, Zorić M. Genetic Variation and Environmental Stability of Onion Yield under Organic and Mineral Fertilization. in Acta Horticulturae. 2012;960:111-116.
doi:10.17660/ActaHortic.2012.960.14
conv_3021 .
Brdar-Jokanović, Milka, Pavlović, Suzana, Ugrinović, Milan, Zdravković, Jasmina, Cvikić, Dejan, Zdravković, Milan, Zorić, Miroslav, "Genetic Variation and Environmental Stability of Onion Yield under Organic and Mineral Fertilization" in Acta Horticulturae, 960 (2012):111-116,
https://doi.org/10.17660/ActaHortic.2012.960.14 .,
conv_3021 .

DSpace software copyright © 2002-2015  DuraSpace
About FiVeR | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceInstitutions/communitiesAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About FiVeR | Send Feedback

OpenAIRERCUB