837 articles
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ AMPELOGRAPIC AND GENETIC CHARACTERISATION OF GRAPEVINE GENETIC RESOURCES FROM OZALJ-VIVODINA REGION (CROATIA)
    Domagoj STUPIĆ1*, Željko ANDABAKA 1, Zvjezdana MARKOVIĆ1, Iva ŠIKUTEN1, Petra ŠTAMBUK2 1,2 1,2 1,2 3 Darko PREINER , Jasminka KAROGLAN KONTIĆ , Edi MALETIĆ , Nikolina ŠTEDUL , Maja ŽULJ 1** MIHALJEVIĆ 1 Faculty of Agriculture, Svetošimunska cesta 25, 10000, Zagreb, Croatia (*dstupic@agr.hr) Centre of Excellence for Biodiversity and Molecular Plant Breeding, Svetošimunska 25, 10000, Zagreb, Croatia 3 Croatia Agriculture and Forestry advisory service, Haulikova 14, 47000, Karlovac, Croatia 2 **Corresponding author: mzulj@agr.hr

    Context and purpose of the study– Ozalj- vivodina region is small vine growing area (only about 100 hectares of vineyards), but with significant number of old, ancient vineyards planted between 50 and 100 years ago. Trend of abandoning or replanting ancient vineyards takes place for the last 30 years. This trend results in grapevine germplasm er...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ MACHINES AND FIRE: DEVELOPING A RAPID DETECTION SYSTEM FOR GRAPEVINE SMOKE CONTAMINATION USING NIR SPECTROSCOPY AND MACHINE LEARNING MODELLING
    Vasiliki SUMMERSON, Claudia GONZALEZ VIEJO, Damir TORRICO, Sigfredo FUENTES* The University of Melbourne, School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, Parkville 3010, Victoria, Australia *Corresponding author: sigfredo.fuentes@unimelb.edu.au

    Context and purpose of the study - Bushfires are a common occurrence throughout Australia and their incidence is predicted to both rise and increase in severity due to climate change. Many of these bushfires occur in areas close to wine regions, which receive different levels of exposure to smoke. Wine produced from smoke-affected grapes are chara...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ MODELING SUGAR ACCUMULATION DYNAMICS OF A WIDE VARIETY OF GRAPE CULTIVARS (Vitis Vinifera L.) 1 1 1 1
    Bruno SUTER , Agnès DESTRAC-IRVINE , Mark GOWDY , Zhanwu DAI , Cornelis VAN LEEUWEN 1 1 EGFV, Bordeaux Sciences Agro, INRA, ISVV, Univ. of Bordeaux, F-33882 Villenave d’Ornon, France *Corresponding author: vanleeuwen@agro-bordeaux.fr

    Context and purpose of the study - Climate change is a major challenge in wine production. The IPCC (2014) projected that by the end of the 21 st century average temperatures will increase by 1-3.7°C. Consequently, harvest dates could advance by approximately 30 days. A general observed trend is the increase in berry sugar content and decrease in...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ INFLUENCE OF 'PINOTAGE' DEFOLIATION ON FRUIT AND WINE QUALITY
    Marcelo de Souza SOARES1, Pedro Paulo PARISOTO1, Nádia Cristiane Alves VIANNA1, 1 1 2 Bruna Laís HAMM , Daniel Pazzini Eckhardt , Lília Sichmann HEIFFIG-DEL AGUILA , Juan SAAVEDRA DEL AGUILA1* 1 University Federal of Pampa (UNIPAMPA), Cep 96450-000, Dom Pedrito, RS, Brazil 2 Embrapa Temperate Agriculture, Pelotas, RS, Brazil *Corresponding author: juanaguila@unipampa.edu.br

    Contex and purpose of this study - Among the different management techniques in Viticulture, which have been developed with the purpose of optimizing the interception of sunlight, the photosynthetic capacity of the plant and the microclimate of the clusters, especially in varieties that show excess vigor, the management of defoliation presents gre...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ TOLERANCE TO SUNBURN: A VARIABLE TO CONSIDER IN THE CONTEXT OF CLIMATE CHANGE
    José SILVESTRE1*, Miguel DAMÁSIO1, Ricardo EGIPTO1, Jorge CUNHA 1, João BRAZÃO1, José EIRAS1 2 2 2 3 DIAS , Rui FLORES , Amandio RODRIGUES , Patrick DONNO , Jorge BÖHM 1 INIAV, I.P., Pólo de Dois Portos, Quinta da Almoínha, 2565-191 Dois Portos 2 Herdade do Esporão, Apartado 31, 7200-999, Reguengos de Monsaraz 3 Viveiros PLANSEL Lda, Quinta São Jorge, 7050-909 Montemor-o-Novo *Corresponding author: jose.silvestre@iniav.pt

    Context and purpose of the study - Climate change effects on grapevine phenology and grape primary and secondary metabolites are well described in recent literature. Increasing frequency and intensity of heat waves may be responsible for important yield losses in the future. However, the impact of this event is not so well described in literature....
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ VITICULTURAL POTENTIAL ASSESSMENT AND ITS SPATIAL DELINEATION ANALYSIS IN GORIŠKA BRDA VITICULTURAL AREA
    Igor SIRNIK1,2*,Hervé QUENOL1, Miguel Angel JIMÉNEZ-BELLO2,Juan MANZANO3, Liviu Mihai 4 5 6 IRIVIA ,Cristian V. PATRICHE ,Ana ŽUST 1 COSTEL, UMR6554 LETG CNRS, Université Rennes 2, France Instituto de Ingeniería del Agua y Medio Ambiente, Universitat Politècnica de València, Spain. 3 Centro Valenciano de Estudios sobre el Riego (CVER), Universitat Politècnica de València, Spain 4 University of Agricultural Sciences and Veterinary Medicine, Romania 5 Romanian Academy, Department of Iași, Geography Group, 8 Carol I, 700505 Iași, Romania 6 Slovenian Environment Agency, Vojkova 1b, Ljubljana, Slovenia 2 *Corresponding author: igsir@topo.upv.es

    Context and purpose of the study - Viticultural potential has a complex conditioning, determined by relief, soil, climate and lithology. Delineation of viticultural potential from vineyard areas is essential for the purpose to collect the necessary data for viticultural zoning. Using this data, we can achieve greater yield quality, which is the mo...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ SOME VEGETABLE REGULATORS IN POST-HARVEST 'ITALY' GRAPE
    Joselen Lemos Silva da SILVA1, Alice Farias MAIA 1, Bruna Laís HAMM 1, 1 1 Thainá Silveira DALLASTA , Wellynthon Machado da CUNHA , Juan SAAVEDRA DEL AGUILA 1 1* University Federal of Pampa (UNIPAMPA), Cep 96450-000, Dom Pedrito, Rio Grande do Sul (RS), Brazil *Corresponding author: juanaguila@unipampa.edu.br

    Contex and purpose of this study – The grape is a fruit that must be harvested when ripe, since it is considered of non-climacteric respiratory pattern, which does not ripen after being harvested. The fruit after harvesting has been observed differently in recent years due to the increase in consumption, mainly aimed at quality, which is one of ...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ HYDRAULIC REDISTRIBUTION AND WATER MOVEMENT MECHANISMS IN GRAPEVINES
    Nataliya SHCHERBATYUK1, Markus KELLER1* 1 Washington State University, Irrigated Agriculture Research and Extension Center, 24106 N. Bunn Rd., Prosser, 99350, WA, USA *Corresponding author: mkeller@wsu.edu

    Context and purpose of the study - Plants have been shown to redistribute water between root sections and soil layers along a gradient of decreasing water availability. One benefit of this hydraulic redistribution is that water can be transported from roots in wet soil to others in dry soil, delaying the onset of water stress and increasing root l...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ THE SUITABILITY FOR VITICULTURE AT VARYING ALTITUDES: A STUDY OF GRAPEVINE RIPENING IN THE ITALIAN ALPS
    Arno SCHMID1*, Stefania VENTURA1, Lukas EGARTER VIGL2, Simon TSCHOLL2, Erwin GARTNER3, 3 4 4 1 1 Siegfried QUENDLER , Franz MOSER , Hermann KATZ , Christof SANOLL and Barbara RAIFER 1 Laimburg Research Centre, Laimburg 6, I-39040 Auer, Italy 2 EURAC Research, Drususallee 1, I-39100 Bozen, Italy 3 Obst- u. Weinbauzentrum Kärnten, Schulstraße 9, A-9433 St. Andrä, Austria 4 Joanneum Research, Leonhardstraße 59, A-8010 Graz, Austria *Corresponding author: arno.schmid@laimburg.it

    Context and purpose of the study – Planting vineyards in cooler climates has been used over recent years as a strategy to counter the climatic shifts caused by climate change. A move towards higher altitudes in hilly and mountainous wine regions may provide a solution to deleterious effects that increased ambient temperatures have on wine qualit...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ DIFFERENT YIELD REGULATION STRATEGIES IN SEMI-MINIMAL-PRUNED HEDGE (SMPH) AND IMPACT ON BUNCH ARCHITECTURE
    Jan SCHÄFER*, Matthias FRIEDEL and Manfred STOLL Hochschule Geisenheim University, Von-Lade-Str. 1, D-65366 Geisenheim, Germany *Corresponding author: jan.schaefer@hs-gm.de

    Context and purpose of the study - Yields in the novel viticulture training system Semi-Minimal-Pruned Hedge (SMPH) are generally higher compared to the traditional Vertical Shoot Positioning (VSP). Excessive yields have a negative impact on the vine and wine quality, which can result in substantial losses in yield in subsequent vintages (alternat...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ THE IMPACT OF DECADAL COLD WAVES OVER EUROPE ON FUTURE VITICULTURAL PRACTICES 1 1 2 3
    Giovanni SGUBIN , Didier SWINGEDOUW , Iñaki García de CORTÁZAR-ATAURI , Nathalie OLLAT , Cornelis van LEEUWEN3 1 Environnements et Paléoenvironnements Océaniques et Continentaux (EPOC) -Universitè de Bordeaux, Pessac, France. 2 AGROCLIM - Institut National de la Recherche Agronomique (INRA), Avignon, France. 3 EGFV, Bordeaux Sciences Agro, Univ. Bordeaux, 33883 Villenave d’Ornon, France. *Corresponding author: giovanni.sgubin@u-bordeaux.fr

    Context and purpose of the study - A crucial issue associated with the long-term impact of climate change in viticulture concerns the capacity of resilience of the typical varieties currently cultivated in traditional areas. Indeed, regions that are currently characterized by optimal climatic conditions can cease to be so in the future. At the sam...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ FLOODING RESPONSES ON GRAPEVINE: A PHYSIOLOGICAL, TRANSCRIPTIONAL AND METABOLIC PERSPECTIVE
    Benedetto RUPERTI1,2,3, Alessandro BOTTON1,2,3, Francesca POPULIN1, Giulia ECCHER1, Matteo 4 1,3 1 1 3 BRILLI , Silvia QUAGGIOTTI , Sara TREVISAN , Nadia CAINELLI , Paola GUARRACINO , Elisabetta SCHIEVANO3, Franco MEGGIO*1 1 Department of Agronomy Food Natural resources Animals and Environment, University of Padova, Viale dell’Università 16 35020 – Legnaro (PD), Italy 2 Interdepartmental Research Centre for Viticulture and Enology, University of Padova, Conegliano, Italy; 3 CRIBI Biotechnology Centre, University of Padova, Padova, Italy; 4 Department of Biosciences, University of Milan, Via Giovanni Celoria 26 - 20133 Milano, Italy 5 Department of Chemical Sciences, University of Padova, Via Marzolo 1, 35131 Padova, Italy *Corresponding author: franco.meggio@unipd.it

    Context and purpose of the study - Studies on model plants have shown that temporary soil flooding exposes roots to a significant hypoxic stress resulting in metabolic re-programming, accumulation of toxic metabolites and hormonal imbalance. To date, physiological and transcriptional responses to flooding in grapevine are poorly characterized. To ...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ ENOLOGICAL CHARACTERIZATION OF MOLD RESISTANT VARIETIES GROWN IN THE TRENTINO ALPINE REGION
    Tomas ROMAN*, Sergio MOSER, Laura BARP, Maurizio BOTTURA, Loris TONIDANDEL, Mario MALACARNE, Roberto LARCHER and Giorgio NICOLINI Center for Technology Transfer - Fondazione Edmund Mach, San Michele all'Adige (TN), Italy *Corresponding author:tomas.roman@fmach.it

    Among the different strategies used in vine growing to fight against mold diseases, it can be pointed out the hybridation of traditional grape varieties with others, presenting a genetic resistance to pathogen attack. The research in this field has been encouraged in recent years due to the increased concern about human safety and environmental po...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ OZONE TREATMENT: A SOLUTION TO IMPROVE SANITARY AND PHYSIOLOGICAL QUALITY OF VINE PLANT. 1,ǂ 1, 2,*,ǂ 1 2,3
    Ana ROMEO OLIVAN , Marielle PAGÈS , Coralie BRETON , Frédéric VIOLLEAU and Alban JACQUES1 1 PPGV, INP-PURPAN, F-31076 Toulouse, France Plateforme TOAsT, Université de Toulouse, INP-PURPAN, Toulouse, France 3 Laboratoire de Chimie Agro-industrielle, LCA, Université de Toulouse, INRA, 31000 Toulouse, France 2 ǂ These authors contributed equally to this work . *Corresponding author: marielle.pages@purpan.fr

    Context and purpose of the study - The vineyard world is faced to a lot of fungal diseases. Grapevine Trunk Diseases (GTD) are some of the major. After exhibiting chronical foliar symptoms, grapevines can die by apoplexy within only few days. A range species of fungi was described to be associated with the apparition of early symptoms of GTD. It i...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ IMPACTS OF THE PROJECTED CHANGES IN TEMPERATURE UNDER SCENARIOS OF CLIMATE CHANGE ON VINE PHENOLOGY OF THREE RED VARIETIES CULTIVATED IN RIOJA (SPAIN)
    Maria Concepción RAMOS1*, Fernando MARTÍNEZ DE TODA2 1 Deparment of Environment and Soil Sciences-Agrotecnio, University of Lleida, Spain 2 Instituto de Ciencias de la Vid y del Vino (Universidad de La Rioja, CSIC, Gobierno de La Rioja), Logroño, Spain *Corresponding author:cramos@macs.udl.es

    Context and purpose of the study - Grapevine is one of the crops that may suffer more negative impacts under climate change, due not only to changes in temperature but also due to water available. Some of the most direct effects of climate variability on grapevines are the changes in the onset and timing of phenology events and changes in the leng...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ ESSENTIAL OIL VAPOR TRIGGERS RESISTANCE PATHWAYS IN VITIS VINIFERA AND BLOCKS PLASMOPORA VITICOLA INFECTION
    Markus RIENTH 1*, Sana GHAFFARI1, Marylin CLÉROUX1, Arnaud PERNET1 , Julien CROVADORE3, Eric REMOLIF 2 Jean-Philipp BURDET1, Francois LEFORT3 1 Changins, HES-SO University of Applied Sciences and Arts Western Switzerland, route de Duillier 60, 1260 Nyon, Switzerland 2 Agroscope, route de Duillier 50, 1260 Nyon , Switzerland 3 HEPIA, HES-SO University of Applied Sciences and Arts Western Switzerland, Jussy, Switzerland. *Corresponding author: markus.rienth@changins.ch

    The amount of synthetic pesticides applied in viticulture is relatively high compared to other agricultural crops, due to the high sensitivity of grapevine to diseases such as downy mildew (Plasmopora viticola). Alternatives to reduce fungicides are utterly needed to promote a sustainable vineyard-ecosystems and meet consumer acceptance. Essential...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ EFFECT OF CLIMATE AND SOIL ON PHENOLOGY AND RIPENING OF VITIS VINIFERA CV TOURIGA NACIONAL IN THE DÃO REGION
    PedroRODRIGUES1,2,3, Vanda PEDROSO4, Alexandre PINA1, Gonçalo LOURENÇO1, António CAMPOS1, 1 1 1 1 1,2 1,2 Sérgio SANTOS , Tiago SANTOS , Sílvia LOPES , João GOUVEIA , Carla HENRIQUES , Ana MATOS , Cristina 1,2 1,2,3 AMARO DA COSTA ; Fernando GONÇALVES . 1 Instituto Politécnico de Viseu, Campus Politécnico, Viseu, Portugal Centro de Estudos em Educação, Tecnologia e Saúde, Instituto Politécnico de Viseu, Viseu, Portugal 3 CERNAS, Centro de Estudos de Recursos Naturais, Ambiente e Sociedade, Instituto Politécnico de Viseu, Campus Politécnico, Viseu, Portugal 4 Centro Estudos Vitivinícola do Dão. Direção Regional de Agricultura e Pescas do Centro, Nelas, Portugal 2 *Corresponding author: prodrigues@sc.ipv.pt

    Context and purpose of the study - “Terroir” has been acknowledged as an important factor in wine quality and style. It can be defined as an interaction between climate, soil, vine (cultivar, rootstock) and human factors such as viticultural and enological techniques. Soil and climate are the two components of the “Terroir” with an importa...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ AROMATIC PROFILE OF SIX DIFFERENT CLONES OF CHARDONNAY GRAPE BERRIES IN MINAS GERAIS (BRAZIL) 1,2* 1,2 3
    Naíssa PRÉVIDEBERNARDO , Aline DE OLIVEIRA , Renata Vieira DA MOTA , Francisco Mickael de Medeiros CÂMARA3, Murillo de Albuquerque REGINA3, Eduardo PURGATTO1,2 1 Food Science and Experimental Nutrition Department, School of Pharmaceutical Sciences, University of São Paulo, Av. Prof. Lineu Prestes, 580, bl 14, São Paulo, SP, Brazil 2 Food Research Center, University of São Paulo, São Paulo, Brazil 3 Agricultural Research Company of Minas Gerais, Experimental Farm of Caldas, Grape and Wine Technological Center, Av. Santa Cruz, 500, Caldas, MG, Brazil *Corresponding author:bpnaissa@usp.br

    Context and purpose of the study – Aromas are one of the key points in food analysis since they are related to character, quality and consequently consumer acceptance. It is not different in the winery industry, where the aromatic profile is a combination of viticultural and oenological practices. Based on the development of more aromatic clones...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ PREDATORY ARTHROPODS ASSOCAITED WITH POTENTIAL LOCALLY-ADAPTED NATIVE INSECTARY PLANTS FOR AUSTRALIAN VINEYARDS
    M. J. RETALLACK12, L. J. THOMSON3, M. A. KELLER2 1* 2 Retallack Viticulture Pty Ltd, Crafers West, South Australia 5152, Australia School of Agriculture, Food and Wine, The University of Adelaide, Glen Osmond, South Australia 5064, Australia 3 School of BioSciences, The University of Melbourne, Parkville, Victoria 3010, Australia *Corresponding author: mary@viti.com.au

    Context and purpose of the study - Three locally-adapted native plants were evaluated to determine their capacity to provide insectary benefits to predatory arthropods in association with vineyards, and thereby to enhance biological control of insect pests. Native plants are preferred as supplementary flora, as they are naturally adapted to Austra...
  • 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’ IMPACT OF MODERATE WATER DEFICIT ON GRAPE QUALITY POTENTIAL ON PINOT NOIR IN CHAMPAGNE (FRANCE)
    Laure de RESSEGUIER1*, Elisa MARGUERIT1, Jean-Philippe ROBY1, Bérangère FIERFORT-CAQUÉ2, Gaël 2 2 1 VUILLE , Denis BUNNER , Cornelis VAN LEEUWEN 1 EGFV, Bordeaux Sciences Agro, INRA, Univ. Bordeaux, ISVV, 33882 Villenave d’Ornon, France Champagne Bollinger, 20 Boulevard Maréchal de Lattre de Tassigny, 51160 Aÿ-Champagne, France 2 *Corresponding author:laure.deresseguier@agro-bordeaux.fr

    Context and purpose of the study - Environmental factors like soil and climate influence grape quality potential. Their impact is often mediated through vine water and nitrogen status. Depending on the color of the grapes (red or white) and the type of wine produced, the desired level of vine water and nitrogen status for optimum wine quality is d...