Climate Change Impacts on Plant Phenology: Grapevine (<i>Vitis vinifera</i>) Bud Break in Wintertime in Southern Italy

The effects of global warming on plants are not limited to the exacerbation of summer stresses; they could also induce dormancy dysfunctions. In January 2020, a bud break was observed in an old poly-varietal vineyard. Meteorological data elaboration of the 1951–2020 period confirmed the general clim...

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Autores principales:	Daniel Grigorie Dinu, Valentina Ricciardi, Cosimo Demarco, Gianroberto Zingarofalo, Gabriella De Lorenzis, Riccardo Buccolieri, Gabriele Cola, Laura Rustioni
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	viticulture winter warming biodiversity preservation cultivar selection adaptation strategy frost risks Chemical technology TP1-1185
Acceso en línea:	https://doaj.org/article/5144430d744e47f7ae75eb103c728e2c
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id	oai:doaj.org-article:5144430d744e47f7ae75eb103c728e2c
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spelling	oai:doaj.org-article:5144430d744e47f7ae75eb103c728e2c2021-11-25T17:35:26ZClimate Change Impacts on Plant Phenology: Grapevine (<i>Vitis vinifera</i>) Bud Break in Wintertime in Southern Italy10.3390/foods101127692304-8158https://doaj.org/article/5144430d744e47f7ae75eb103c728e2c2021-11-01T00:00:00Zhttps://www.mdpi.com/2304-8158/10/11/2769https://doaj.org/toc/2304-8158The effects of global warming on plants are not limited to the exacerbation of summer stresses; they could also induce dormancy dysfunctions. In January 2020, a bud break was observed in an old poly-varietal vineyard. Meteorological data elaboration of the 1951–2020 period confirmed the general climatic warming of the area and highlighted the particular high temperatures of the last winter. Phenological records appeared to be significantly correlated to wood hydration and starch reserve consumption, demonstrating a systemic response of the plant to the warm conditions. The eight cultivars, identified by single-nucleotide polymorphism (SNP) profiles and ampelographic description, grown in this vineyard showed different behaviors. Among them, the neglected Sprino, Baresana, Bianco Palmento, and Uva Gerusalemme, as well as the interspecific hybrid Seyve Villard 12.375, appeared to be the most interesting. Among the adaptation strategies to climate changes, the cultivar selection should be considered a priority, as it reduces the inputs required for the plant management over the entire life cycle of the vineyard. Hot Mediterranean areas, such as Salento, are a battlefront against the climate change impacts, and, thus, they represent a precious source of biodiversity for viticulture.Daniel Grigorie DinuValentina RicciardiCosimo DemarcoGianroberto ZingarofaloGabriella De LorenzisRiccardo BuccolieriGabriele ColaLaura RustioniMDPI AGarticleviticulturewinter warmingbiodiversity preservationcultivar selectionadaptation strategyfrost risksChemical technologyTP1-1185ENFoods, Vol 10, Iss 2769, p 2769 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	viticulture winter warming biodiversity preservation cultivar selection adaptation strategy frost risks Chemical technology TP1-1185
spellingShingle	viticulture winter warming biodiversity preservation cultivar selection adaptation strategy frost risks Chemical technology TP1-1185 Daniel Grigorie Dinu Valentina Ricciardi Cosimo Demarco Gianroberto Zingarofalo Gabriella De Lorenzis Riccardo Buccolieri Gabriele Cola Laura Rustioni Climate Change Impacts on Plant Phenology: Grapevine (<i>Vitis vinifera</i>) Bud Break in Wintertime in Southern Italy
description	The effects of global warming on plants are not limited to the exacerbation of summer stresses; they could also induce dormancy dysfunctions. In January 2020, a bud break was observed in an old poly-varietal vineyard. Meteorological data elaboration of the 1951–2020 period confirmed the general climatic warming of the area and highlighted the particular high temperatures of the last winter. Phenological records appeared to be significantly correlated to wood hydration and starch reserve consumption, demonstrating a systemic response of the plant to the warm conditions. The eight cultivars, identified by single-nucleotide polymorphism (SNP) profiles and ampelographic description, grown in this vineyard showed different behaviors. Among them, the neglected Sprino, Baresana, Bianco Palmento, and Uva Gerusalemme, as well as the interspecific hybrid Seyve Villard 12.375, appeared to be the most interesting. Among the adaptation strategies to climate changes, the cultivar selection should be considered a priority, as it reduces the inputs required for the plant management over the entire life cycle of the vineyard. Hot Mediterranean areas, such as Salento, are a battlefront against the climate change impacts, and, thus, they represent a precious source of biodiversity for viticulture.
format	article
author	Daniel Grigorie Dinu Valentina Ricciardi Cosimo Demarco Gianroberto Zingarofalo Gabriella De Lorenzis Riccardo Buccolieri Gabriele Cola Laura Rustioni
author_facet	Daniel Grigorie Dinu Valentina Ricciardi Cosimo Demarco Gianroberto Zingarofalo Gabriella De Lorenzis Riccardo Buccolieri Gabriele Cola Laura Rustioni
author_sort	Daniel Grigorie Dinu
title	Climate Change Impacts on Plant Phenology: Grapevine (<i>Vitis vinifera</i>) Bud Break in Wintertime in Southern Italy
title_short	Climate Change Impacts on Plant Phenology: Grapevine (<i>Vitis vinifera</i>) Bud Break in Wintertime in Southern Italy
title_full	Climate Change Impacts on Plant Phenology: Grapevine (<i>Vitis vinifera</i>) Bud Break in Wintertime in Southern Italy
title_fullStr	Climate Change Impacts on Plant Phenology: Grapevine (<i>Vitis vinifera</i>) Bud Break in Wintertime in Southern Italy
title_full_unstemmed	Climate Change Impacts on Plant Phenology: Grapevine (<i>Vitis vinifera</i>) Bud Break in Wintertime in Southern Italy
title_sort	climate change impacts on plant phenology: grapevine (<i>vitis vinifera</i>) bud break in wintertime in southern italy
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/5144430d744e47f7ae75eb103c728e2c
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Climate Change Impacts on Plant Phenology: Grapevine (<i>Vitis vinifera</i>) Bud Break in Wintertime in Southern Italy

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