https://m2.mtmt.hu/ hun 2026-10-23 16:50 JournalArticle 37369606 APPROVED true 0 false 2026-10-21T07:41:43.558+0000 2026-10-21T07:40:30.626+0000 2026-07-06T10:31:53.537+0000 true 10048826 Rácz Csaba /api/author/10048826 Author Rácz Csaba (Agrometeorológia) true 10048826 2026-10-21T07:40:30.633+0000 2026-10-21T07:40:30.633+0000 true false true 24 24 /api/publicationtype/24 PublicationType Folyóiratcikk 1 true 24 JournalArticle true 10000059 Article true 24 24 /api/publicationtype/24 PublicationType Folyóiratcikk 1 true 24 JournalArticle /api/subtype/10000059 Szakcikk SubType Szakcikk (Folyóiratcikk) 101 true 10000059 true 1 /api/category/1 Category Tudományos true 1 Rácz, Csaba true true /api/journal/10059153 REVIEWED AGRONOMY (BASEL) 2073-4395 true false 10059153 false 10059153 true 2073-4395 Journal FOREIGN 16 13 1253 1253 24 2026 Understanding how interannual climatic variability shapes must composition is critical for predicting wine quality under warming conditions, particularly for acid-retaining cultivars such as Vitis vinifera L. cv. Furmint. This study—conducted as a continuation of a previous investigation on Furmint berry weight, total soluble solids and total dry extract—evaluated titratable acidity, pH, potassium, ammonia and tannin content across three contrasting vintages (2022–2024) in the Tokaj wine region. Using a high-resolution meteorological dataset and an extensive climatic parameter matrix, exploratory analysis was conducted to evaluate responses, and the most influential thermal, radiation-related and water-balance related climatic factors associated with each must parameter were identified. Total acidity and pH showed consistent sensitivity to climatic variability: acidity decreased with mid-season warm nights and abundant summer rainfall, while pH was inversely associated with extreme heat events but increased under higher early-season rainfall and post-véraison irradiation. Potassium content exhibited partly atypical responses, showing positive correlations with late-season warm nights and frequent summer precipitation, and negative with early heat. Ammonia displayed weak to moderate climatic dependence, while tannic acid consistently decreased with higher thermal and irradiation loads. Overall, these results imply cultivar-specific climatic responses in Furmint and suggest that temperature extremes, nighttime heat and rainfall timing are important factors shaping must composition, providing a foundation to better understand the expression of vintage effects under climate change. true 2026 true true true false true false GOLD 2026-10-21 false http://www.mdpi.com/journal/agronomy 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Q1 B nemzetközi false false false false 2026-10-04T10:31:54.178+0000 Precíziós Növénytermesztési Kutatás-fejlesztési... (DE / MÉK) 6 19 1 8 0 true Language 10002 /api/language/10002 Angol Angol English true 2 true PersonAuthorship 140058183 /api/authorship/140058183 Rácz, Csaba ✉ [Rácz, Csaba (Agrometeorológia), szerző] Precíziós Növénytermesztési Kutatás-fejlesztési... (DE / MÉK) 1 0.125 true false true Author 10048826 /api/author/10048826 Rácz Csaba (Agrometeorológia) Rácz Csaba true 10048826 true Rácz Csaba true false false AuthorshipType 1 /api/authorshiptype/1 Szerző 0 true 0 true false true PersonAuthorship 140058184 /api/authorship/140058184 Molnár, Krisztina [Molnár, Krisztina (növénytermesztés), szerző] Precíziós Növénytermesztési Kutatás-fejlesztési... (DE / MÉK) 2 0.125 false false false Author 10048599 /api/author/10048599 Molnár Krisztina (növénytermesztés) Molnár Krisztina true 10048599 true Molnár Krisztina true false false AuthorshipType 1 /api/authorshiptype/1 Szerző 0 true 0 true false true PersonAuthorship 140058185 /api/authorship/140058185 Dövényi-Nagy, Tamás [Dövényi-Nagy, Tamás (Agárinformatika), szerző] Precíziós Növénytermesztési Kutatás-fejlesztési... (DE / MÉK) 3 0.125 false false false Author 10023812 /api/author/10023812 Dövényi-Nagy Tamás (Agárinformatika) Dövényi-Nagy Tamás true 10023812 true Dövényi-Nagy Tamás true false false AuthorshipType 1 /api/authorshiptype/1 Szerző 0 true 0 true false true PersonAuthorship 140058186 /api/authorship/140058186 Bakó, Károly [Bakó, Károly István (Agrometeorológiai...), szerző] Precíziós Növénytermesztési Kutatás-fejlesztési... (DE / MÉK) 4 0.125 false false false Author 10062028 /api/author/10062028 Bakó Károly István (Agrometeorológiai és Agroökológiai Monitoring Közp.) Bakó Károly István true 10062028 true Bakó Károly true false false AuthorshipType 1 /api/authorshiptype/1 Szerző 0 true 0 true false true PersonAuthorship 140058187 /api/authorship/140058187 Kathy, István [Kathy, István (meteorológia), szerző] 5 0.125 false false false Author 10104551 /api/author/10104551 Kathy István (meteorológia) Kathy István true true Kathy István true false false AuthorshipType 1 /api/authorshiptype/1 Szerző 0 true 0 true false true PersonAuthorship 140058188 /api/authorship/140058188 Szepsy, István 6 0.125 false false false Szepsy István true false false AuthorshipType 1 /api/authorshiptype/1 Szerző 0 true 0 true false true PersonAuthorship 140058189 /api/authorship/140058189 Csige, László 7 0.125 false false false Csige László true false false AuthorshipType 1 /api/authorshiptype/1 Szerző 0 true 0 true false true PersonAuthorship 140058190 /api/authorship/140058190 Dobos, Attila Csaba [Dobos, Attila Csaba (Növénytermesztés), szerző] Precíziós Növénytermesztési Kutatás-fejlesztési... (DE / MÉK) 8 0.125 false true false Author 10020301 /api/author/10020301 Dobos Attila Csaba (Növénytermesztés) Dobos Attila Csaba true 10020301 true Dobos Attila Csaba true false false AuthorshipType 1 /api/authorshiptype/1 Szerző 0 true 0 true false true PublicationIdentifier 32591880 /api/publicationidentifier/32591880 DOI: 10.3390/agronomy16131253 PlainSource 6 /api/publicationsource/6 DOI PublicationSourceType 10001 /api/publicationsourcetype/10001 DOI true true true DOI DOI https://doi.org/@@@ true true 6 true IDENTICAL 10.3390/agronomy16131253 https://doi.org/10.3390/agronomy16131253 false true PublicationIdentifier 33396203 /api/publicationidentifier/33396203 DEA: 415788 PlainSource 38 /api/publicationsource/38 DEA PublicationSourceType 10007 /api/publicationsourcetype/10007 Repozitórium true true true DEA http://hdl.handle.net/2437/@@@ true true 38 true IDENTICAL 415788 http://hdl.handle.net/2437/415788 false true PublicationIdentifier 32591881 /api/publicationidentifier/32591881 Egyéb URL: https://www.mdpi.com/2073-4395/16/13/1253 PlainSource 40 /api/publicationsource/40 Egyéb URL PublicationSourceType 10006 /api/publicationsourcetype/10006 Link true true true Egyéb URL Other URL @@@ true true 40 true https://www.mdpi.com/2073-4395/16/13/1253 https://www.mdpi.com/2073-4395/16/13/1253 false true MtaRating 11507891 /api/mtarating/11507891 IX. Szociológiai Tudományos Bizottság:B nemzetközi AGRONOMY (BASEL) 2073-4395 RatingType 10007 /api/ratingtype/10007 IX. Szociológiai Tudományos Bizottság SZTB Institute 14102 /api/institute/14102 Szociológiai Tudományos Bizottság IXGJO SZTB [1901-] 0 false true false Szociológiai Tudományos Bizottság Committee on Sociology true 14102 true true true B nemzetközi true true SjrRating 11654986 /api/sjrrating/11654986 sjr:Q1 (2026) Scopus - Agronomy and Crop Science AGRONOMY (BASEL) 2073-4395 74 0.24 journal RatingType 10002 /api/ratingtype/10002 sjr sjr true true ClassificationExternal 1102 /api/classificationexternal/1102 Scopus - Agronomy and Crop Science true 1102 true Q1 FROM_LAST_YEAR true true Reference 76569924 /api/reference/76569924 1. Rácz, C., Molnár, K., Dövényi-Nagy, T., Bakó, K., Kathy, I., Szepsy, I., Csige, L., and Dobos, A.C. (2026). 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(2026) AGRONOMY (BASEL) 2073-4395 16 13<div class="JournalArticle Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10048826"><a href="/gui2/?type=authors&mode=browse&sel=10048826" target="_blank">Rácz Csaba ✉ (<span class="authorship-author-name">Rácz Csaba</span> <span class="authorAux-mtmt"> Agrometeorológia</span>) </a> </span> <span class="author-affil"><span title="Debreceni Egyetem">DE</span>/<span title="Mezőgazdaság-, Élelmiszertudományi és Környezetgazdálkodási Kar">MÉK</span>/Precíziós Növénytermesztési Kutatás-fejlesztési Szolgáltató Központ</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10048599"><a href="/gui2/?type=authors&mode=browse&sel=10048599" target="_blank">Molnár Krisztina (<span class="authorship-author-name">Molnár Krisztina</span> <span class="authorAux-mtmt"> növénytermesztés</span>) </a> </span> <span class="author-affil"><span title="Debreceni Egyetem">DE</span>/<span title="Mezőgazdaság-, Élelmiszertudományi és Környezetgazdálkodási Kar">MÉK</span>/Precíziós Növénytermesztési Kutatás-fejlesztési Szolgáltató Központ</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10023812"><a href="/gui2/?type=authors&mode=browse&sel=10023812" target="_blank">Dövényi-Nagy Tamás (<span class="authorship-author-name">Dövényi-Nagy Tamás</span> <span class="authorAux-mtmt"> Agárinformatika</span>) </a> </span> <span class="author-affil"><span title="Debreceni Egyetem">DE</span>/<span title="Mezőgazdaság-, Élelmiszertudományi és Környezetgazdálkodási Kar">MÉK</span>/Precíziós Növénytermesztési Kutatás-fejlesztési Szolgáltató Központ</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10062028"><a href="/gui2/?type=authors&mode=browse&sel=10062028" target="_blank">Bakó Károly (<span class="authorship-author-name">Bakó Károly István</span> <span class="authorAux-mtmt"> Agrometeorológiai és Agroökológiai Monitoring K...</span>) </a> </span> <span class="author-affil"><span title="Debreceni Egyetem">DE</span>/<span title="Mezőgazdaság-, Élelmiszertudományi és Környezetgazdálkodási Kar">MÉK</span>/Precíziós Növénytermesztési Kutatás-fejlesztési Szolgáltató Központ</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10104551"><a href="/gui2/?type=authors&mode=browse&sel=10104551" target="_blank">Kathy István (<span class="authorship-author-name">Kathy István</span> <span class="authorAux-mtmt"> meteorológia</span>) </a> </span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" >Szepsy István </span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" >Csige László </span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10020301"><a href="/gui2/?type=authors&mode=browse&sel=10020301" target="_blank">Dobos Attila Csaba (<span class="authorship-author-name">Dobos Attila Csaba</span> <span class="authorAux-mtmt"> Növénytermesztés</span>) </a> </span> <span class="author-affil"><span title="Debreceni Egyetem">DE</span>/<span title="Mezőgazdaság-, Élelmiszertudományi és Környezetgazdálkodási Kar">MÉK</span>/Precíziós Növénytermesztési Kutatás-fejlesztési Szolgáltató Központ</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;37369606" target="_blank">Cultivar-Specific Expression of the Vintage Effect in Furmint Grapes from the Tokaj Wine Region; Part II: Acid Balance, Potassium Accumulation and Tannin Content</a></div> <div> <span class="journal-title">AGRONOMY (BASEL)</span> <span class="journal-issn">( <a target="_blank" href="https://portal.issn.org/resource/ISSN/2073-4395">2073-4395</a>)</span>: <span class="journal-volume">16</span> <span class="journal-issue">13</span> <span class="page"> Paper 1253. 24 p. </span> <span class="year">(2026)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Nyelv: Angol | </span> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="10.3390/agronomy16131253" target="_blank" href="https://doi.org/10.3390/agronomy16131253"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="415788" target="_blank" href="http://hdl.handle.net/2437/415788"> DEA </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="https://www.mdpi.com/2073-4395/16/13/1253" target="_blank" href="https://www.mdpi.com/2073-4395/16/13/1253"> Egyéb URL </a> </span> </span> <OnlyViewableByAuthor><div class="ratings"> <div class="journal-subject">Folyóirat szakterülete: Scopus - Agronomy and Crop Science&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q1</div> <div class="journal-subject">Szociológiai Tudományos Bizottság IXGJO SZTB [1901-]&nbsp;&nbsp;&nbsp;B nemzetközi</div> </div></OnlyViewableByAuthor> <div class="mtid"><span class="long-pub-mtid">Közlemény: 37369606</span> | <span class="status-data status-APPROVED"> Nyilvános </span> Forrás | <span class="type-subtype">Folyóiratcikk ( Szakcikk ) </span> | <span class="pub-category">Tudományos</span> | <span class="publication-sourceOfData"></span> </div> <div class="lastModified">Utolsó módosítás: 2026.10.21. 09:40 Kériné Tornyi Katalin (DE admin4) </div> </div></div>