Evaluation of sunflower hybrids in multi-environment trial (met)

2019
Authors
Jocković, Milan
Cvejić, Sandra

Jocić, Siniša

Marjanović-Jeromela, Ana

Miladinović, Dragana

Jocković, Bojan

Miklič, Vladimir

Radić, Velimir

Article (Published version)

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Show full item recordAbstract
Sunflower has been proposed as a potential crop model for an adaptation to a changing environment and special attention should be paid to testing hybrids under different environments. Additive main effects and multiplicative interaction model (AMMI) supplemented with genotype main effects and genotype by environment interaction effects (GGE) were used for dissection of genotype by environment interaction and evaluation of hybrids and testing environments. The research included 24 sunflower hybrids grown across twelve environments. AMMI analysis identified four significant interaction principal components (IPC), while in GGE biplot the first two IPCs accounted together for 44.59% Environmental factors contributed the largest proportion in the total variation of seed yield (67.40%), followed by interaction and genotypes. High yielding hybrids H1, H14 and H11 showed specific adaptation to environments E10 and E1, respectively. The average environment coordination (AEC) view of GGE biplot ...indicated H17 as the most desirable genotype regarding seed yield. From the results of this study it can be concluded that MET trials are important not just for evaluation of stability and choosing the most stable genotypes, but also the genotypes that will perform well in low yielding environments and be able to take advantage of the favourable environmental conditions.
Keywords:
Environmental factors / seed yield / sunflowerSource:
Turkish Journal of Field Crops, 2019, 24, 2, 202-210Publisher:
- Soc Field Crop Sci, Bornova
Funding / projects:
- Development of new varieties and production technology improvement of oil crops for different purposes (RS-31025)
- Provincial Secretariat for Higher Education and Scientific Research, Autonomous Province of Vojvodina, Republic of Serbia, 114-451-2126/2016-03: Anatomical Characterization of Wild Sunflower Collection, as a Potential Genofund for Breeding the Raised Sunflower in Vojvodina
- German Academic Exchange Service (DAAD) German-Serbian bilateral cooperation project, 451-03-01732/2017-09/3
- COST Action CA16212: "Impact of Nuclear Domains on Gene Expression and Plant Traits"
DOI: 10.17557/tjfc.645276
ISSN: 1301-1111
WoS: 000505981800011
Scopus: 2-s2.0-85078088481
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Institution/Community
FiVeRTY - JOUR AU - Jocković, Milan AU - Cvejić, Sandra AU - Jocić, Siniša AU - Marjanović-Jeromela, Ana AU - Miladinović, Dragana AU - Jocković, Bojan AU - Miklič, Vladimir AU - Radić, Velimir PY - 2019 UR - http://fiver.ifvcns.rs/handle/123456789/1888 AB - Sunflower has been proposed as a potential crop model for an adaptation to a changing environment and special attention should be paid to testing hybrids under different environments. Additive main effects and multiplicative interaction model (AMMI) supplemented with genotype main effects and genotype by environment interaction effects (GGE) were used for dissection of genotype by environment interaction and evaluation of hybrids and testing environments. The research included 24 sunflower hybrids grown across twelve environments. AMMI analysis identified four significant interaction principal components (IPC), while in GGE biplot the first two IPCs accounted together for 44.59% Environmental factors contributed the largest proportion in the total variation of seed yield (67.40%), followed by interaction and genotypes. High yielding hybrids H1, H14 and H11 showed specific adaptation to environments E10 and E1, respectively. The average environment coordination (AEC) view of GGE biplot indicated H17 as the most desirable genotype regarding seed yield. From the results of this study it can be concluded that MET trials are important not just for evaluation of stability and choosing the most stable genotypes, but also the genotypes that will perform well in low yielding environments and be able to take advantage of the favourable environmental conditions. PB - Soc Field Crop Sci, Bornova T2 - Turkish Journal of Field Crops T1 - Evaluation of sunflower hybrids in multi-environment trial (met) EP - 210 IS - 2 SP - 202 VL - 24 DO - 10.17557/tjfc.645276 ER -
@article{ author = "Jocković, Milan and Cvejić, Sandra and Jocić, Siniša and Marjanović-Jeromela, Ana and Miladinović, Dragana and Jocković, Bojan and Miklič, Vladimir and Radić, Velimir", year = "2019", abstract = "Sunflower has been proposed as a potential crop model for an adaptation to a changing environment and special attention should be paid to testing hybrids under different environments. Additive main effects and multiplicative interaction model (AMMI) supplemented with genotype main effects and genotype by environment interaction effects (GGE) were used for dissection of genotype by environment interaction and evaluation of hybrids and testing environments. The research included 24 sunflower hybrids grown across twelve environments. AMMI analysis identified four significant interaction principal components (IPC), while in GGE biplot the first two IPCs accounted together for 44.59% Environmental factors contributed the largest proportion in the total variation of seed yield (67.40%), followed by interaction and genotypes. High yielding hybrids H1, H14 and H11 showed specific adaptation to environments E10 and E1, respectively. The average environment coordination (AEC) view of GGE biplot indicated H17 as the most desirable genotype regarding seed yield. From the results of this study it can be concluded that MET trials are important not just for evaluation of stability and choosing the most stable genotypes, but also the genotypes that will perform well in low yielding environments and be able to take advantage of the favourable environmental conditions.", publisher = "Soc Field Crop Sci, Bornova", journal = "Turkish Journal of Field Crops", title = "Evaluation of sunflower hybrids in multi-environment trial (met)", pages = "210-202", number = "2", volume = "24", doi = "10.17557/tjfc.645276" }
Jocković, M., Cvejić, S., Jocić, S., Marjanović-Jeromela, A., Miladinović, D., Jocković, B., Miklič, V.,& Radić, V.. (2019). Evaluation of sunflower hybrids in multi-environment trial (met). in Turkish Journal of Field Crops Soc Field Crop Sci, Bornova., 24(2), 202-210. https://doi.org/10.17557/tjfc.645276
Jocković M, Cvejić S, Jocić S, Marjanović-Jeromela A, Miladinović D, Jocković B, Miklič V, Radić V. Evaluation of sunflower hybrids in multi-environment trial (met). in Turkish Journal of Field Crops. 2019;24(2):202-210. doi:10.17557/tjfc.645276 .
Jocković, Milan, Cvejić, Sandra, Jocić, Siniša, Marjanović-Jeromela, Ana, Miladinović, Dragana, Jocković, Bojan, Miklič, Vladimir, Radić, Velimir, "Evaluation of sunflower hybrids in multi-environment trial (met)" in Turkish Journal of Field Crops, 24, no. 2 (2019):202-210, https://doi.org/10.17557/tjfc.645276 . .