Results 51 to 60 of about 1,376 (156)

Describing Australian emerging red grape varietal wines by sensory profiles and volatile chemical composition

OENO One
Adapting to climate change is crucial for Australian viticulture, with a shift towards drought-tolerant grape varieties being a potential strategy.
Laura Mezei, Lira Souza Gonzaga, Xingchen Wang, Jacob Long, Trent Johnson, Steven Goodman, Cassandra Collins, Sue Bastian   +7 more
doaj   +1 more source

Desempenho vitícola de variedades autóctones italianas em condição de elevada altitude no Sul do Brasil

Pesquisa Agropecuária Brasileira, 2014
O objetivo deste trabalho foi avaliar o desempenho vitícola de 12 variedades autóctones italianas cultivadas a 1.400 m de altitude, em São Joaquim, SC. As seguintes variedades foram avaliadas em três ciclos: Prosecco, Verdicchio e Vermentino (brancas); e
Alberto Fontanella Brighenti, Aparecido Lima da Silva, Emilio Brighenti, Duilio Porro, Marco Stefanini   +4 more
doaj   +1 more source

A Local Microbiome Survey of Vineyards Representative of the Barbera d’Asti Wine Territory

Australian Journal of Grape and Wine Research, Volume 2025, Issue 1, 2025.
Background Agricultural practices can impact the complex interactions between soil, plant and microorganisms, modifying soil fertility and crop resilience to various stresses. In the case of grapes, soil microbiome can also affect the winemaking process, the wine’s final quality and the terroir’s definition.
Antonella Lamontanara, Loredana Canfora, Andrea Manfredini, Michele Lamprillo, Luigi Orrù, Artur Miszczak, Eligio Malusà, Paul Ramon Grbin   +7 more
wiley   +1 more source

Sanitary and agronomic selection of Tuscan germplasm to improve wine production

Advances in Horticultural Science, 2013
Clonal selection of grape was launched in 1985 at the operative section in Arezzo of the former of Experimental Institute for Viticulture [currently the Research Unit for Viticulture of the Council for Research in Agriculture (C.R.A.)].
P. Storchi, F. Giannetti, P. Valentini, I. Bazzo, E. Angelini   +4 more
doaj   +1 more source

Optimizing Viticulture Sustainability Through Foliar Zeolite Treatments: An In‐Depth Analysis of Their Impact on Gas Exchange, Yield, and the Composition of Sangiovese Grapes and Wine

Australian Journal of Grape and Wine Research, Volume 2025, Issue 1, 2025.
In response to increasingly hot and dry summers driven by climate change, grapevines (Vitis vinifera L.) can utilize adaptive mechanisms that often prioritize survival over yield and grape quality. The efficiency of the vine canopy, particularly in terms of gas exchange and net assimilation, declines with water scarcity, underscoring the importance of ...
Gabriele Valentini, Gianluca Allegro, Chiara Pastore, Fabio Chinnici, Ilaria Filippetti, Justine Vanden Heuvel   +5 more
wiley   +1 more source

Bioelectrochemical Sensing Using Benchtop Fabricated Nanoroughened Microstructured Electrodes

Advanced Sensor Research, Volume 3, Issue 8, August 2024.
González–Martínez and collaborators present the use of hierarchically structured electrodes, fabricated through simple and cost‐effective benchtop techniques, for the implementation of enzymatic electrochemical sensors. The implementation for the detection of glucose and urea demonstrates the high sensitivity, reproducibility, and reusability of the ...
Eduardo González‐Martínez, David A. González‐Martínez, Jose M. Moran‐Mirabal   +2 more
wiley   +1 more source

Intraspecific differences in the photosynthetic responses to chloroplast CO2 and photon flux density at different leaf temperatures of four grapevine cultivars grown in common outdoor conditions

Plant Direct, Volume 8, Issue 6, June 2024.
Abstract Comparative measurements of four Vitis vinifera cultivars were undertaken to assess assimilation tolerance to the high growth temperatures currently pervading Australian and other wine growing regions. The cultivars, cvs. Chardonnay, Merlot, Semillon, and Shiraz, were all grown in common growth conditions, and an hypothesis promulgated ...
Dennis H. Greer
wiley   +1 more source

Prevention of drought damage through zeolite treatments on Vitis vinifera: A promising sustainable solution for soil management

Soil Use and Management, Volume 40, Issue 1, January 2024.
Abstract Viticultural activity is intrinsically interlocked with climatic fluctuations and awful subjected to soil management. Increasing temperatures and reduced precipitation originate several alterations in the metabolic plant pathway and a depletion in grapes quality.
Eleonora Cataldo, Sergio Puccioni, Aleš Eichmeier, Paolo Storchi   +3 more
wiley   +1 more source

Impact of Cluster Thinning on Wine Grape Yield and Fruit Composition: A Review and Meta‐Analysis

Australian Journal of Grape and Wine Research, Volume 2024, Issue 1, 2024.
For wine grape producers, achieving an optimal balance between vegetative and reproductive growth is a key factor in producing high quality fruit and meeting production quotas. This balance is often measured as the leaf‐area‐to‐yield ratio. To increase this ratio, producers often use “cluster thinning” (CT), a management practice involving a selective ...
Joshua VanderWeide, Esmaeil Nasrollahiazar, Steve Schultze, Paolo Sabbatini, Simone Diego Castellarin, Amber Parker   +5 more
wiley   +1 more source

Winegrape Yield and Revenue Variability in Australia

Australian Journal of Grape and Wine Research, Volume 2024, Issue 1, 2024.
While winegrowers usually want to achieve consistent yield targets, there is a high degree of yield and price (and hence gross revenue) variability in winegrape production. The aim of this study was to determine whether there are differences in yield and revenue variability across climates, varieties, and regions in Australia.
Germán Puga, Kym Anderson, Keren Bindon
wiley   +1 more source