Relationship between climate change and wine quality in the Slovacko subregion as a support to managerial and marketing decision making

dc.contributor.authorJeřábek, Tomášcs
dc.contributor.authorTvrzník, Pavelcs
dc.contributor.authorMálek, Zdeněkcs
dc.contributor.authorFišera, Miroslavcs
dc.contributor.authorFišerová, Lenkacs
dc.contributor.authorKráčmar, Stanislavcs
dc.coverage.issue6cs
dc.coverage.volume10cs
dc.date.issued2021-06-01cs
dc.description.abstractWine grapes are highly sensitive to changes in climate. The aim of the study was to evaluate the influence of selected climatic variables such as air temperature, total precipitation and the North Atlantic Oscillation Index on wine quality. This effect was monitored in individual phenological stages of grapevine plant growth; the monitoring was done separately for each of the selected wine varieties. The following varieties were subjected to evaluation: Pinot Gris, Riesling, Welschriesling, Pinot Blanc and Muller Thurgau from the Slovacko wine subregion of the Czech Republic. The long-term trend in climate development was also analysed through two bioclimatic indices. Our results show statistically significant effects of climate change on wine quality during various phenological stages in the Slovacko wine subregion. The effect of air temperatures on wine quality during the first phenological stage proved to be either negative (for the Muller Thurgau, Welschriesling and Riesling varieties) or statistically insignificant (for the Pinot Gris and Pinot Blanc varieties). For the second, third, and fourth phenological stages, the effect of air temperatures was positive for most of the analysed varieties. The statistically significant effect of precipitation on wine quality was confirmed for both Muller Thurgau and Riesling. During the first phenological phase, this effect proves to be positive, while for the other phenological stages the precipitation has a negative influence on the wine quality. The effect of the North Atlantic Oscillation Index (NAOI) shows a positive impact on the Pinot Gris variety during the first phenological stage. For the second and third phenological stages, the negative influence of the NAOI on the wine quality was confirmed for both Muller Thurgau and Pinot Blanc. Furthermore, the results show a slight, statistically significant, growth trend of the Winkler index. The growth trend of the hydrothermal index is statistically insignificant, which is probably due to the decrease in precipitation.en
dc.description.abstractČlánek se zabývá vlivem změny klimatu na kvalitu vína produkovaného v regionu Slovácko a dopadem tohoto vlivu na manažerské strategie, což může vést ke změně skladby pěstovaných vín a jejich parametrů.cs
dc.formattextcs
dc.format.extent1-6cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationJournal of Microbiology, Biotechnology and Food Sciences. 2021, vol. 10, issue 6, p. 1-6.en
dc.identifier.doi10.15414/jmbfs.4682cs
dc.identifier.issn1338-5178cs
dc.identifier.orcid0000-0003-1244-3872cs
dc.identifier.other175611cs
dc.identifier.urihttp://hdl.handle.net/11012/203265
dc.language.isoencs
dc.publisherSlovak University of Agriculture in Nitra, Faculty of Biotechnology and Food Sciencescs
dc.relation.ispartofJournal of Microbiology, Biotechnology and Food Sciencescs
dc.relation.urihttps://office2.jmbfs.org/index.php/JMBFS/article/view/4682cs
dc.rightsCreative Commons Attribution-NoDerivatives 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1338-5178/cs
dc.rights.urihttp://creativecommons.org/licenses/by-nd/4.0/cs
dc.subjectClimate variableen
dc.subjectclimate changeen
dc.subjectNorth Atlantic oscillation indexen
dc.subjectbioclimatic indicesen
dc.subjectwine qualityen
dc.titleRelationship between climate change and wine quality in the Slovacko subregion as a support to managerial and marketing decision makingen
dc.title.alternativeVztah mezi změnou klimatu a kvalitou vína v regionu Slovácko jako východisko pro marketingová a manažerská rozhodnutícs
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-175611en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:38:08en
sync.item.modts2025.01.17 18:38:50en
thesis.grantorVysoké učení technické v Brně. Fakulta chemická. Ústav chemie a technologie ochrany životního prostředícs
Files
Original bundle
Now showing 1 - 1 of 1
Loading...
Thumbnail Image
Name:
4682Main document manuscript2207521020210601.pdf
Size:
1.27 MB
Format:
Adobe Portable Document Format
Description:
4682Main document manuscript2207521020210601.pdf