Simulating berry sunburn in virtual vineyards
Context and purpose of the study. Berry sunburn in vineyards is a recurring disorder that can cause severe yield loss. As sunburn observations are often associated with heat waves, a link to climate change is likely.
Carbohydrate dynamics in Shiraz to determine seasonal allocation to the perennial and annual parts in respect to climatic challenges
The dynamic changes of non-structural carbohydrates (NSC) in grapevines during the growing season is driven by phenological events and environmental factors.
VitiProtect–Development and testing of a downy mildew AI forecasting model for Swiss viticulture
Downy mildew (Plasmopara viticola) is a fungal pathogen that causes a destructive disease in grapevines (Vitis vinifera).
Effects of mulching with municipal solid waste (MSW)-compost on the soil microbiota and decomposition activity in a productive vineyard in Apulia (Italy)
Application of municipal solid waste (MSW)-compost as a mulching material in vineyards supports sustainable practices and aligns with both circular economy and zero-waste principles.
DNA-free genome editing confers disease resistance in grapevine varieties
The grapevine is facing significant challenges due to climate change, as rising temperatures impact its physiological traits and disrupt plant phenology.
Exploring induced mutagenesis as a tool for grapevine intra-varietal improvement: increased diversity in ripening periods and bunch traits with climate resilience potential
The wine industry currently relies on a limited number of grapevine cultivars, comprised of numerous clones with slight differences in their viticultural, oenological, or stress-tolerance traits.
Transcriptomic analyses of wild Vitis species under drought conditions for next-generation breeding of grapevine rootstocks
Drought is one of the main challenges for viticulture in the context of climate change. Selecting drought-tolerant plant material can be an effective strategy for a sustainable viticulture.
Identification of QTLS for sunburn resilience in grapevine berries
Context and purpose of the study – Grape sunburn is an abiotic stress response triggered by high temperatures.
Rootstock selection moderates the effect of rising temperatures through drought tolerance and modulation of stomatal conductance
Climate change is increasing crop evapotranspiration and reducing water availability, especially in the Mediterranean area.
Streamlining rootstock selection: new indices for efficiency and stability in viticulture
Grapevine rootstocks play a pivotal role in influencing scion vigor, yield, and fruit quality, making their selection critical for sustainable vineyard management.
Accelerated circadian cycles of photoperiod favor photosynthetic efficiency and growth in grapevine
Climate change presents a challenge for agriculture worldwide. Yet, crop productivity is negatively impacted by abiotic hazards such as high temperatures and water deficit.
Development of spectral indices to monitoring non-destructive of ripeness for water stressed grapevine (Vitis vinifera L.) using contour map optimization
Accurate and non-destructive monitoring of grape ripening is essential for optimising harvest decisions, particularly under water stress conditions.
Artificial intelligence-driven classification method of grapevine phenology using conventional RGB imaging
The phenological stage of the grapevine (Vitis vinifera L.) represents a fundamental element in vineyard management, since it determines key practices such as fertilization, irrigation, phytosanitary interventions and optimal harvest time (Mullins et al., 1992).
Grapevine gas exchange responses to combined variations of leaf water, nitrogen and carbon status – a case of study of fungi tolerant varieties
In the context of climate change and the need to reduce inputs, optimising photosynthesis and grapevine performance requires a better understanding of the interactions between water status, nitrogen availability, and source-sink relationships.
Challenges and opportunities for increasing organic carbon in vineyard soils: perspectives of extension specialists
Increasing soil organic carbon (SOC) in vineyards enhances soil health with associated benefits for climate change resilience and mitigation.
Soil incorporation of new superabsorbent hydrogels to improve vine tolerance to summer stress: physiological validation and vineyard applications
Hydrogels are soil-conditioning materials capable of absorbing substantial amounts of water relative to their weight.
Seasonal dynamics of water and sugar compartmentalization in grape clusters under deficit irrigation
Water stress triggers functional compartmentalization in grapevines, influencing how resources are allocated to different plant organs.
Soil humidity and early leaf water potential affected by water recharge before budbreak in cv. Tempranillo deficitary irrigated during the summer in the D. O. Ribera del Duero
The availability of water for irrigation is usually greater at the beginning of spring than in the following months, until the end of summer, in most regions of Spain.
Irrigation frequency: variation and agronomic and qualitative effects on cv. Tempranillo in the D. O. Ribera del Duero
The application of irrigation in vineyard cultivation continues to be a highly debated aspect in terms of the quantity and distribution of water throughout the vegetative growth period.
Permanent vs temporary cover crops in a Sangiovese vineyard: preliminary results on vine physiology and productive traits
Cover crops in vineyards have been extensively studied, as the choice of grass species and their management significantly influence soil properties and vine performance.