Effect of two water deficit regimes on phenolic composition of 15 recovered grapevine varieties in Castilla-La Mancha region (Spain): A comparison with national and international varieties
As a consequence of the climate change effects, the chemical composition of wine grapes is being altered, particularly the phenolic components. For this reason, the drought effect on the phenolic composition of an extensive group of white and red varieties grown under a semi-arid continental Mediter...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | BIO Web of Conferences |
| Online Access: | https://www.bio-conferences.org/articles/bioconf/full_html/2023/01/bioconf_oiv2022_01005/bioconf_oiv2022_01005.html |
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| author | Parra A. Sergio Serrano Cebrián-Tarancón Cristina Gascueña Jesús Martínez Vozmediano Juan Luis Chacón Zapata M. Dolores Carmona Alonso Gonzalo L. |
| author_facet | Parra A. Sergio Serrano Cebrián-Tarancón Cristina Gascueña Jesús Martínez Vozmediano Juan Luis Chacón Zapata M. Dolores Carmona Alonso Gonzalo L. |
| author_sort | Parra A. Sergio Serrano |
| collection | DOAJ |
| description | As a consequence of the climate change effects, the chemical composition of wine grapes is being altered, particularly the phenolic components. For this reason, the drought effect on the phenolic composition of an extensive group of white and red varieties grown under a semi-arid continental Mediterranean climate (La Mancha, Spain) was studied in the 2021 vintage. The study was based on the comparison of the phenolic compounds of minority varieties, using other widely cultivated varieties as a reference. The results obtained indicated that there are currently little-known varieties that can equal or even improve to other reference varieties in terms of phenolic composition. Such varieties may be a good alternative for maintaining wine quality in present and future climate change scenarios. |
| first_indexed | 2024-04-10T05:09:57Z |
| format | Article |
| id | doaj.art-e8840b86e21443008aa30a979b743a82 |
| institution | Directory Open Access Journal |
| issn | 2117-4458 |
| language | English |
| last_indexed | 2024-04-10T05:09:57Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | BIO Web of Conferences |
| spelling | doaj.art-e8840b86e21443008aa30a979b743a822023-03-09T11:16:39ZengEDP SciencesBIO Web of Conferences2117-44582023-01-01560100510.1051/bioconf/20235601005bioconf_oiv2022_01005Effect of two water deficit regimes on phenolic composition of 15 recovered grapevine varieties in Castilla-La Mancha region (Spain): A comparison with national and international varietiesParra A. Sergio Serrano0Cebrián-Tarancón Cristina1Gascueña Jesús Martínez2Vozmediano Juan Luis Chacón3Zapata M. Dolores Carmona4Alonso Gonzalo L.5Instituto Regional de Investigación y Desarrollo Agroalimentario y Forestal de Castilla-La Mancha (IRIAF)Cátedra de Química Agrícola, E.T.S.I. Agrónomos y de Montes, Universidad de Castilla-La ManchaInstituto Regional de Investigación y Desarrollo Agroalimentario y Forestal de Castilla-La Mancha (IRIAF)Instituto Regional de Investigación y Desarrollo Agroalimentario y Forestal de Castilla-La Mancha (IRIAF)Instituto Regional de Investigación y Desarrollo Agroalimentario y Forestal de Castilla-La Mancha (IRIAF)Cátedra de Química Agrícola, E.T.S.I. Agrónomos y de Montes, Universidad de Castilla-La ManchaAs a consequence of the climate change effects, the chemical composition of wine grapes is being altered, particularly the phenolic components. For this reason, the drought effect on the phenolic composition of an extensive group of white and red varieties grown under a semi-arid continental Mediterranean climate (La Mancha, Spain) was studied in the 2021 vintage. The study was based on the comparison of the phenolic compounds of minority varieties, using other widely cultivated varieties as a reference. The results obtained indicated that there are currently little-known varieties that can equal or even improve to other reference varieties in terms of phenolic composition. Such varieties may be a good alternative for maintaining wine quality in present and future climate change scenarios.https://www.bio-conferences.org/articles/bioconf/full_html/2023/01/bioconf_oiv2022_01005/bioconf_oiv2022_01005.html |
| spellingShingle | Parra A. Sergio Serrano Cebrián-Tarancón Cristina Gascueña Jesús Martínez Vozmediano Juan Luis Chacón Zapata M. Dolores Carmona Alonso Gonzalo L. Effect of two water deficit regimes on phenolic composition of 15 recovered grapevine varieties in Castilla-La Mancha region (Spain): A comparison with national and international varieties BIO Web of Conferences |
| title | Effect of two water deficit regimes on phenolic composition of 15 recovered grapevine varieties in Castilla-La Mancha region (Spain): A comparison with national and international varieties |
| title_full | Effect of two water deficit regimes on phenolic composition of 15 recovered grapevine varieties in Castilla-La Mancha region (Spain): A comparison with national and international varieties |
| title_fullStr | Effect of two water deficit regimes on phenolic composition of 15 recovered grapevine varieties in Castilla-La Mancha region (Spain): A comparison with national and international varieties |
| title_full_unstemmed | Effect of two water deficit regimes on phenolic composition of 15 recovered grapevine varieties in Castilla-La Mancha region (Spain): A comparison with national and international varieties |
| title_short | Effect of two water deficit regimes on phenolic composition of 15 recovered grapevine varieties in Castilla-La Mancha region (Spain): A comparison with national and international varieties |
| title_sort | effect of two water deficit regimes on phenolic composition of 15 recovered grapevine varieties in castilla la mancha region spain a comparison with national and international varieties |
| url | https://www.bio-conferences.org/articles/bioconf/full_html/2023/01/bioconf_oiv2022_01005/bioconf_oiv2022_01005.html |
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