Ecophysiology and Management of Grapevines Under Changing Climatic Conditions—2nd Edition

A special issue of Agronomy (ISSN 2073-4395). This special issue belongs to the section "Farming Sustainability".

Deadline for manuscript submissions: 15 October 2025 | Viewed by 419

Special Issue Editor


E-Mail Website
Guest Editor
School of Agriculture, Food and Wine, University of Adelaide, Adelaide, SA 5005, Australia
Interests: grapevine abiotic stress; vineyard sensing; irrigation management
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Climate change poses ongoing challenges to vineyard sustainability and is drastically altering the global viticultural landscape with regard to site suitability, the selection of grapevine cultivars and rootstocks, and management practices. While viticulturists have a range of tools in their toolkit to adapt to and manage vineyards under changing environmental conditions, we have limited understanding of the inherent ability of grapevines to respond and adapt to these changing conditions, particularly over long (i.e., decadal) timescales. This lack of understanding could lead us to underestimate the potential plasticity that grapevines may possess to adapt to and even thrive in changing environments.

We previously published a Special Issue titled “Ecophysiology and Management of Grapevines Under Changing Climatic Conditions”, which contained several excellent papers. Based on the success of that Special Issue, we now propose a second edition of the same topic that will cover a broader range of applications.

In this Special Issue of Agronomy, we feature a series of papers on the dynamic nature of grapevine ecophysiological responses to a changing environment, covering both abiotic and biotic aspects, as well as the ability of grapevines to adapt under long timescales via a degree of plasticity. Due to the broad nature of this topic, paper topics will range from fundamental anatomical and biophysical changes to biochemical and physiological modifications related to grapevine plasticity. Through this Special Issue, we hope to increase our nascent understanding of the phenotypic plasticity of specific traits that grapevines possess to increase resilience to a changing climate.

Dr. Vinay Pagay
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Agronomy is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • climate change
  • plasticity
  • adaptation
  • abiotic stress
  • biotic stress
  • priming ecophysiology
  • yield
  • quality

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue policies can be found here.

Related Special Issue

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

17 pages, 6107 KiB  
Article
Heat Stress Downregulates Photosystem I Redox State on Leaf Photosynthesis in Grapevine
by Qian Qiu, Yanli Sun, Dinghan Guo, Lei Wang, Vinay Pagay and Shiping Wang
Agronomy 2025, 15(4), 948; https://doi.org/10.3390/agronomy15040948 - 14 Apr 2025
Viewed by 279
Abstract
Semi-arid viticultural regions globally are experiencing severe and frequent growing-season heat waves that negatively impact grapevine (Vitis vinifera L.) physiological performance and productivity. At the leaf level, heat stress can photodamage both Photosystem I (PSI) and Photosystem II (PSII). In order to [...] Read more.
Semi-arid viticultural regions globally are experiencing severe and frequent growing-season heat waves that negatively impact grapevine (Vitis vinifera L.) physiological performance and productivity. At the leaf level, heat stress can photodamage both Photosystem I (PSI) and Photosystem II (PSII). In order to study the self-protection mechanism of grapevine leaves, in this study, 3-year-old potted ‘Merlot’ and ‘Muscat Hamburg’ grapevines were exposed to a 5-day simulated heatwave (45/25 °C day/night) and compared to vines maintained at 25/18 °C. After heat exposure, ‘Merlot’ demonstrated superior thermotolerance and superior physiological performance as measured by gas exchange, oxidative parameters, chlorophyll loss, and photoinhibition of PSI and PSII. Additionally, non-photochemical quenching (NPQ) dissipated the excess light energy in the form of heat. Y(NPQ) progressively rose from 0 to 0.6, signaling the start of the grapevine leaves’ self-defense against temperature stress. Furthermore, the stimulation of cyclic electron flow (CEF) under high temperatures contributed to the energy balance of PSI. The CEF of ‘Muscat Hamburg’ under high light intensities increased dramatically from 1 to 4. NAD(P)H dehydrogenase-dependent CEF around PSI increased markedly, suggesting its role in self-protection. These results demonstrate that both NPQ and CEF play key photoprotective roles by generating a proton gradient under heat stress. Full article
Show Figures

Figure 1

Back to TopTop