Program

Conference theme: Diverse germplasm and precision technologies for varied and changing climates

See also:

Monday, July 17

8:30-8:44 Opening remarks
8:45-9:10 The viticultural legacy of Nelson Shaulis
Terry BATES

Session 1: Adaptation to climate change

Moderator: Pilar Baeza

9:15-9:40 Recent advances in our understanding of the impact of climate change on wine grape production
Nathalie OLLAT*, Elisa MARGUERIT, Chloé DELMAS, Fatma OUAKED-LECOURIEUX, Ghislaine HILBERT-MASSON, Eric GOMES, Inaki GARCIA de CORTAZAR-ATAURI, Agnès DESTRAC, Laure de RESSEGUIER, Philipe PIERI, Benjamin BOIS, Sébastien ZITO, Gregory GAMBETTA, Cornelis VAN LEEUWEN
9:41-9:56 Projected impacts of climate change on viticulture over France wine regions using downscaled cmip multi-model data
Sébastien ZITO, Julien PERGAUD, Yves RICHARD, Thierry CASTEL, Renan LEROUX, IñakiGARCIA DE CORTAZAR-ATAURI, Hervé QUENOL, Benjamin BOIS
9:57-10:04 Fine-scale projections of future climate in the vineyards of southern Uruguay
Renan LE ROUX, Mercedes FOURMENT*, Ramiro TACHINI, Mathias ROUAN, Cyril TISSOT and Hervé QUENOL*
10:05-10:18 Vineyard altitude as a climate change adaptation strategy and its effect on Riesling during grapes and wine composition during ripening
J.M. GAMBETTA*, B. Holzapfel, L.M. Schmidtke, A. Hall, J. Blackman
10:19-10:32 Applications of a novel molecular phenology scale to align the stages of grape berry development
Giovanni Battista TORNIELLI *, Sara ZENONI, Marco SANDRI, Paola ZUCCOLOTTO, Marianna FASOLI

10:33-10:55 Break

Session 2: Adaptation to climate change

Moderator: Sebastian Vargas

10:56-11:21 Heatwaves impacts on grapevine physiology, berry chemistry & wine quality
Elisabeth FORRESTEL, Martina GALEANO, James CAMPBELL, Sophia BAGSHAW, Morgan FURZE, Luis Sanchez, Nick DOKOOZLIAN, Annegret CANTU, Andrew GAL, Mallika NOCCO, Andrew McELRONE
11:22-11:35 Understanding the impact of climate change on anthocyanin concentrations in Napa Valley cabernet sauvignon
James CAMPBELL*, Paige BREEN, Kayla ELMENDORF, Thibaut SCHOLASCH, James KENNEDY, Elisabeth FORRESTEL
11:36-11:51 An operational model for capturing grape ripening dynamics to support harvest decisions
C. VAN LEEUWEN*, A. Destrac Irvine, M. Gowdy, L. Farris, P. Pieri, L. Marolleau and G. Gambetta
11:52-12:07 The impact of delayed grapevine budbreak on wine sensory compounds under variable weather conditions
Meredith PERSICO†, Donald SMITH, Maria SMITH, Helene HOPFER, Michela CENTINARI*
12:08-12:15 Management of water status in vineyards: meta-analysis of its effects on yield and grape composition.
D. URIARTE, J.M. MIRÁS-AVALOS, I. BUESA, J.J. CANCELA, J.L. CHACÓN, J.M. ESCALONA, D.S. INTRIGLIOLO, M. LAMPREAVE, A. MONTORO, L. RIVACOBA, F. VISCONTI, J. YUSTE0, L.G. SANTESTEBAN, C. MIRANDA*
12:16-12:29 Physiological responses of crimson seedless (vitis vinifera) grapevines to altered micro climatic conditions and different water treatments in the Breede River Valley of South Africa
J. STRYDOM*, C.G. VOLSCHENK, M. VAN DER RIJST, L. DE PALMA, V. NOVELLO, R. Di LORENZO, A. PISCIOTTA, J.J. HUNTER
12:30-12:44 Re-examination and meta-analysis of previous research as a tool to evaluate the suitability of rootstocks in adaptation to global change. a study case from Spanish viticulture
Luis Gonzaga SANTESTEBAN*, Isabel REKALDE, Nazareth TORRES , Mónica GALAR, Ana VILLA-LLOP, , Fernando VISCONTI, Carlos MIRANDA

12:45-1:45 Lunch

Session 3: Adaptation to climate change

Moderator: Jean-Jaques Lambert

1:45-1:59 Epigenetics: an innovative lever for grapevine breeding in times of climate change
Margot Berger , Bernadette Rubio , Linda Stammitti , Erna Blancquaert , Natalia Carrillo Emeline Teyssier , Philippe GALLUSCI *
2:00-2:06 Comparison of genotype x environment interaction of clonal and polyclonal grapevine selected materials
Elsa GONÇALVES*, Antero MARTINS
2:07-2:14 Drought tolerance of varieties in semi-arid areas: could genetically related varieties behave better than Tempranillo itself?
A. Sergio SERRANO,*, J. Luis CHACÓN, Jesús MARTÍNEZ, M. Dolores CARMONA, Adela MENA, P. Miguel IZQUIERDO, Cristina CEBRIÁN and Gonzalo L. ALONSO
2:15-2:28 Intravarietal diversity: an opportunity to climate change adaptation
Victoria SICHEL, Gautier SARAH, Loic LE CUNFF, Patrice THIS, Thierry LACOMBE, Charles ROMIEU
2:29-2:43 Identifying best parameters to characterize genotypes capability of retaining adequate malic acid at harvest and in final wines
Tommaso FRIONI*, Riccardo COLLIVASONE, Silvia PAGANI, Ginevra CANAVERA, Matteo GATTI, Mario GABRIELLI, Stefano PONI
2:44-2:51 Viticultural parameters and enological performance were impacted by genetic factor of six clones of Merlot in two contrasting vintages
Giuliano E. PEREIRA, Juliane B. de OLIVEIRAI, Leo D. H. C. S. CONCEIÇÃO, Mauro C. ZANUS, Adeliano CARGNIN, Gabriela SPEROTTO, and Jorge R. DUCATI
2:52-2:59 First insights on the intra-species diversity in V. berlandieri: environmental adaptation and agronomic performances when used as rootstock
Louis BLOIS,*, Marina de Miguel, Pierre-François Bert, Nabil Girollet, Nathalie Ollat, Bernadette Rubio, Vincent Segura, Kai P. Voss-Fels, Joachim Schmid, Elisa Marguerit
3:00-3:13 Dissecting the regulators of grapevine fruit ripening
Stefania SAVOI,*, Laurent. TORREGROSA, Charles ROMIEU
3:14-3:27 Clustering wine aromatic composition of Vitis vinifera grapevine varieties
Marc PLANTEVIN,*, Cécile THIBON, Philippe DARRIET, Georgia LYTRA, Jean-Christophe BARBE, Justine GARBAY, Julien LECOURT, Cornelis van LEEUWEN
3:28-3:35 Uncovering the effectiveness of vineyard techniques used to delay ripening through meta-analysis
Pietro PREVITALI, Filippo GIORGINI, Randal MULLEN, Nick DOKOOZLIAN, Kerry WILKINSON, Christopher FORD

iAVW session: The Giesco EcoMetaEthical Charter

Moderator: Laurent Torregrosa

3:36-3:50 Try the Giesco EcoMetaEthical Charter!
Alain CARBONNEAU, Giovanni CARGNELLO

3:50-4:05 Break and poster session

Session 4: New disease-tolerant varieties

Moderator: Peter Cousins

4:10-4:35 Breeding grapevines for disease and low temperature tolerance: The U.S. perspective
Bruce REISCH*, Tim MARTINSON, Lance CADLE-DAVIDSON, Matthew CLARK, M. Andrew WALKER
4:36-5:01 How to deal with the Green Deal - Resistant grapevine varieties to reduce the use of pesticides in the EU
Oliver TRAPP*, Komlan Avia, Rudolf Eibach, Reinhard Töpfer
5:02-5:09 Stable or dynamic? How phenotypic plasticity could be key to select for grapevine adaptation?
Elisa MARGUERIT, Louis BLOIS,Marine MOREL, Mathieu LARREY, Jean-Pascal TANDONNET,Philippe VIVIN, Gregory GAMBETTA, Nathalie OLLAT, Sarah Jane COOKSON, Jean-Marc GION
5:10-5:17 The Real Sour Grapes: Genetic Loci, Genes, and Metabolic Changes Associated with Grape Malate Levels
Noam RESHEF*, Avinash Karn, Noga Sikron, Al Shoffe Y, David C. Manns, Anna Katharine Mansfield, Bill Miller, Chris Watkins, Lance Cadle-Davidson, Bruce Reisch, Aaron Fait, Jason Londo, and Gavin L. Sacks
5:18-5:31 Setting up new tools to reduce the duration of the grapevine breeding process: Mercier experience
Camille MIETTON*, Olivier ZEKRI, Faustine MARTINEZ, Pierre VIDEAU, G. MERCIER
5:32-5:44 The French grapevine breeding program RESDUR: State of the art and perspectives
Komlan AVIA*, Christophe SCHNEIDER, Christine ONIMUS, Guillaume ARNOLD, Vincent DUMAS, Aurélie UMAR-FARUK, Gisèle BUTTERLIN, Marie-Annick DORNE, Anne ALAIS, Nathalie JAEGLI, Marie-Céline LACOMBE, Marie-Christine PIRON, Emilce PRADO, Sabine WIEDEMANN-MERDINOGLU, Pere MESTRE, Éric DUCHÊNE, Didier MERDINOGLU
5:45-6:00 New disease-resistant grapevine varieties response to drought under a semi-arid climate
Luciana WILHELM DE ALMEIDA,*, Anne PELLEGRINO, Bénédicte FONTEZ, Laurent TORREGROSA, , Hernán OJEDA

6:00-7:30 Sparkling wine reception, Klarman Atrium

Tuesday, July 18

Session 5: Vine response to abiotic and biotic stress

Moderator: Anne Pellegrino

8:30-8:54 The FEM grapevine breeding program: New registered varieties (mid-)resistant to the main ampelopathies
Silvia VEZZULLI
8:55-9:02 Stem growth disorder and xylem anatomy modifications during esca pathogenesis in grapevines
Ninon DELL’ACQUA, Gregory A. GAMBETTA, Nathalie FERRER, Pauline THEODORE, Chloé E. L. DELMAS
9:03-9:10 Grapevine responses to Red Blotch disease – a structural-functional perspective of symptomatology development and fruit quality
Bhaskar BONDADA, Bailey HALLWACHS, Marc FUCHS, Sadanand DHEKNEY, Benham KHATABI, Alexander LEVIN, Patricia SKINKIS
9:11-9:18 Evaluation of the implication of secondary viral infections on grafting success rated in nurseries
Ana VILLA-LLOP,*, Luis Gonzaga SANTESTEBAN, Sara CRESPO-MARTÍNEZ
9:19-9:32 Phloem anatomy traits predict maximum sugar accumulation rates
Megan BARTLETT*, Ryan STANFIELD, Sophia BAGSHAW , Kayla ELMENDORF, Elisabeth FORRESTEL
9:33-9:46 Techniques to study graft union formation in grapevine
M. CAMBOUE, G. Loupit, A. Janoueix, J.-P. Tandonnet, M. Morel, E. Marguerit, F. Cordelières, J. Teillon, C. Moisy, G. Mathieu, A.-S. Spilmont, S. J. Cookson*
9:47-10:15 Understanding the complexity of grapevine winter physiology in the face of changing climate
Jason LONDO*, Hongrui WANG, Al KOVALESKI, Tim MARTINSON, Bruce REISCH

10:15-10:40 Break

Session 6: Vine response to abiotic and biotic stress

Moderator: Silvia Vezzulli

10:41-10:56 Relationships between sensitivity to high temperature, stomatal conductance, and vegetative architecture in a set of grapevine varieties
Mathilde MILLAN, Aude COUPEL-LEDRU, Romain BOULORD, Stéphane BERTHÉZÈNE, Angélique CHRISTOPHE, Thierry SIMONNEAU, Benoît PALLAS
10:57-11:04 A comparative study on physiological responses to drought in wild vitis species
Miriam KALTENBACH, Mina MOMAYYEZI, Andrew J. MCELRONE, Elisabeth J FORRESTEL
11:05-11:12 Cumulative effect (years) of deficit irrigation in two important cultivars of Douro region, Portugal
Inês L. CABRAL, António TEIXEIRA, Tiago NOGUEIRA, Susana M.P. CARVALHO, Hernâni GERÓS, Jorge QUEIROZ*
11:13-11:20 Response of Albariño to local environmental conditions in Uruguay
Mercedes FOURMENT*, Ramiro TACHINI, Pablo GONZALEZ-BARROS, Paulina SIRI, Valérie BONNARDOT Hervé QUENOL, Milka FERRER
11:21 -11:34 Iso-/anisohydric behavior in wine grapes may be a matter of soil moisture
Charles OBIERO*, Markus KELLER
11:35 - 11:42 Key genes in rotundone biosynthesis are affected by temperature, light, water supply, and nitrogen uptake
Thomas BAERENZUNG dit BARON, Jean-Pierre PETIT, Alban JACQUES, Valerie SIMON, Olivier GEFFROY
11:43 - 11:50 Methodological advances in relating deep root activity to whole vine physiology
Suzanne FLEISHMAN, David EISSENSTAT, Melanie MASSONNET, Dario Cantu, Michela Centinari

Session 7: Sustainable Viticulture

Moderator: Tim Martinson

11:51-12:15 Double success of combining technical management with low pesticide inputs in the vineyard to obtain PDO wines in France
Marie THILLOET-SCHOLTUS
12:16-12:29 Are farm-to-fork strategy goals reasonable and achievable? State of the art of Península de Setubal’s winegrowers
Miguel CACHAO, Ana Chambel, Sérgio Pinto
12:30-12:36 A meta-analysis of the ecological impact of viticultural practices on soil biodiversity
Battle KARIMI, Jean-Yves CAHUREL, Laure GONTIER*, Laurent CHARLIER, Marc CHOVELON, Héloïse MAHE, Lionel RANJARD

12:40-1:35 Lunch

1:35 Buses to Cornell AgriTech

6:30 Arrive at Ventosa Winery

9:00 Buses depart

Wednesday, July 19

Session 8: Digital, precision, and mechanical viticulture

Moderator: Luca Brillante

8:30-8:54 Recent advances in measuring, estimating, and forecasting grapevine yield and quality
J. Mason EARLES*, Brent SAMS
8:55-9:08 Grapevine Water Stress Assessment through Hyperspectral Imaging and D Data Fusion
Chenchen KANG, Geraldine Diverres, Manoj Karkee, , Qin Zhang, Markus Keller
9:09-9:22 Assessing and mapping vineyard water status variability using a miniaturized NIR spectrophotometer from a moving vehicle
Maria Paz DIAGO,*, Wenchao SHENG, Ignacio BARRIO, Fernando RUBIO-ORDOYO, Juan FERNANDEZ-NOVALES,
9:23-9:36 Grapevine nitrogen retrieval by hyperspectral sensing at the leaf and canopy level
Yuto Kamiya, Alireza Pourreza*,Sirapoom Peanusaha, Matthew W. FIDELIBUS
9:37-9:44 Active Thermography to Determine Grape Bud Mortality: System Design and Feasibility
Guangxun ZHAI, Justine VANDEN HEUVEL , Steven LERCH , Yu JIANG*
9:45-10:10 Novel protocols for variable rate vineyard management
Matteo GATTI*, Tommaso FRIONI, Stefano PONI

10:11-10:40 Break and poster session

Session 9: Vine and soil management innovations

Moderator: Carlos Lopes

10:41-11:05 Designing and managing a sustainable vineyard in a climate change scenario
Stefano PONI*, Tommaso FRIONI, Matteo GATTI
11:06-11:19 Identification of arbuscular mycorrhizal fungi species preferentially associated with grapevine roots inoculated with commercial bioinoculants
Mariam BERDEJA* , Nicole REYNOLDS, Teresa PAWLOWSKA, Justine VANDEN HEUVEL
11:20-11:45 Impact of management on vineyard soil health and soil health sustainability
Cristina LAZCANO, Charlotte DECOCK, Kerri STEENWERTH, Mallika NOCCO, Amelie GAUDIN, Elisabeth FORRESTEL, Patricia SKINKIS, Kristopher COVEY, Mark BATTANY8, Ellen BRUNO9, Noelymar GONZALEZ-MALDONADO, Corinne BUTLER, Connie T.F. WONG, Amanda RODRIGUEZ, Axel M HERRERA, Imane SLIMANI
11:46-12:00 Vineyard floor management intensity impacts soil health indicators and biodiversity across south Australian viticultural landscapes
Merek M. KESSER, Timothy R. CAVAGNARO , Roberta DE BEI, Cassandra COLLINS,*

12:00 Buses to lunch at wineries

6:00 Arrive at Anthony Road Winery

Thursday, July 20 - Professional Day

8:30-8:35 Opening remarks

Session 10

Moderators: Kim Wagner, Terry Bates

8:35-9:00 The Vineyard of the Future
Nick DOKOOZLIAN
9:01-9:08 Monitoring of grapevine stem potentials with an embedded microtensiometer
Alan N. LAKSO,*, Michael SANTIAGO, Maryrose LUND, Abraham D. STROOCK
9:09-9:15 Smartphone as a tool for deficit irrigation management in Vitis vinifera
Gustavo PEREYRA, Anne Pellegrino, Remi Gaudin, Milka Ferrer
9:16-9:30 Subsurface irrigation: A means to reduce chemical and water inputs in vineyards
Mark KRASNOW*, Danielle MCMILLAN, Allison HAYWOOD
9:31-9:45 Irrigation as a tool for heatwave mitigation: The effect of irrigation intensity and timing in Cabernet Sauvignon
Pietro PREVITALI, Luis SANCHEZ, Nick DOKOOZLIAN
9:46-9:52 Monitoring grapevine water status using Landsat 8 images: a two-year case study in a Merlot vineyard
Vincenzo CIANCIOLA, Eve LAROCHE-PINEL, Khushwinder SINGH, Luca BRILLANTE*
9:53-10:00 Effect of scion-rootstock combinations on the performance of a near-infrared (NIR) spectroscopy method for determining vine water status
Carlos POBLETE-ECHEVERRIA,*, Thomas CHALMERS, Melane VIVIER, Juan FERNANDEZ-NOVALES, Ignacio BARRIO, Mary Paz DIAGO,
10:01-10:16 The informative potential of remote and proximal sensing application on vertical- and overhead-trained vineyards in Northeast Italy
Ron SHMULEVIZ*, Marianna FASOLI, Giovanni Battista TORNIELLI

10:17-10:45 Break

Session 11

Moderators: Michael Colizzi, Jennifer Russo

10:46-11:11 Scalable asymptomatic Grapevine Leafroll Virus Complex- detection through integrated airborne imaging spectroscopy, autonomous robotics, and cloud computing
Kaitlin M. GOLD*, Fernando E. ROMERO GALVAN, Gloire RUBAMBIZA, Ertai LIU, Stephanie BOLTON, Charles STARR, Mimar ALSINA, Nick DOKOOZLIAN, Alyssa WHITCRAFT, Hakim WEATHERSPOON, Ryan P. PAVLICK, and Yu JIANG
11:12-11:19 Toward an automatic way to identify red blotch infected vines from hyperspectral images acquired in the field
Eve LAROCHE-PINEL, Benjamin CORALES, Erica SAWYER, Khushwinder SINGH, Kaylah VASQUEZ, Monica COOPER , Marc FUCHS , Luca BRILLANTE*
11:20-11:35 Use of UV light for suppression of grapevine diseases
David M. GADOURY, Lance CADLE-DAVIDSON, Kaitlin GOLD
11:36-11:51 Managing Grapevine Powdery Mildew with Ultraviolet-C Radiation in Washington State
Alexa MCDANIEL, Maria MIRELES, David GADOURY, Michelle MOYER*
11:52-12:07 Chitosan treatment to manage grapevine downy mildew
Gianfranco ROMANAZZI*, Simone PIANCATELLI, Roberto POTENTINI, Giuliano D’IGNAZI, Marwa MOUMNI
12:08-12:23 Preplant Fumigation only temporarily reduces northern root-knot nematode
Michelle M. MOYER*, Maria MIRELES, Bernadette GAGNIER, Katherine E. EAST, and Inga A. ZASADA

12:24-1:25 Lunch

Session 12

Moderators: Donnell Brown, Hans Walter-Peterson

1:30-1:55 Spotted lanternfly, a new invasive insect in vineyards: Is it a threat to grapevines?
Michela CENTINARI *, Andew HARNER, Taran ROWELS, Claudia SCHIMDT, Flor ACEVEDO, Cristina ROSA
1:56-2:03 Does spotted lanternfly phloem-feeding have downstream effects on wine volatiles?
Andrew HARNER*, Suraj KAR, Zeke WARREN, Misha KWASNIEWSKI, Michela CENTINARI
2:04-2:19 Litchi Tomato as a Fumigation Alternative in Washington State Wine Grape Vineyards
Bernadette GAGNIER*, Inga ZASADA, Maria MIRELES, Michelle M. MOYER
2:20-2:26 Under vine cover crops induces grapevine tolerance to bunch root
Andrés CONIBERTI, Florencia BONJOUR, Facundo IBÁÑEZ, Marcelo FALERO, Martin GERVASINI Gerardo ECHEVERRIA
2:27-2:34 Reducing chemical use in vineyards. Evidence from the analysis of a national demonstration network
Ester Fouillet, Bruno Rapidel, Anne MEROT
2:35-2:41 Fleurtai, Soreli and Tocai Friulano: perspectives for quality integration of wine together with protection of the docg lison classico appellation
Emilio CELOTTI *, Rebecca VALENT, Giovanni MIAN, Andrea NATOLINO
2:42-2:57 Vineyard nutrient budget and sampling protocols
Nataliya SHCHERBATYUK*, Pierre DAVADANT, Markus KELLER
2:58-3:11 Rootstock regulation of scion phenotypes: The relationship between rootstock parentage and petiole mineral concentration
Marine MOREL*, Sarah Jane COOKSON, Nathalie OLLAT, Elisa MARGUERIT
3:12-3:19 Implications of herbicide, cultivation or cover crop under-vine soil management on the belowground microbiota
Maider VELAZ, Gonzaga SANTESTEBAN, Paula RESANO-GOIZUETA, Maite LOIDI, Nazareth TORRES
3:20-3:27 Effects of the biodynamic preparations 500 and 501 on vine and berry physiology, pedology and the soil microbiome
Markus RIENTH*, Frederic Lamy, Clément Chessex, Thierry Heger

3:30-3:54 Break

Session 13

Moderators: Erin Troxell, Tim Martinson

3:55-4:08 Carry over effect of shoot trimming and deficit irrigation on fruit yeild and berry total soluble solids
Alessandro MATAFFO, Pasquale SCOGNAMIGLIO, Maurizio TEOBALDELLI, Carlo MOLINARO, Antonio. DENTE, Boris BASILE
4:09-4:25 Mechanization of pre-flowering leaf removal under the temperate climate conditions of Switzerland
Thibaut VERDENAL*, Vivian Zufferey, Ágnes Dienes-Nagy, Gilles Bourdin, Jean-Laurent Spring
4:26-4:32 Mechanical fruit zone leaf removal and deficit irrigation practices interact to affect yieid and fruit quality of cabernet sauvignon grown in a hot climate
Shijian ZHUANG, Qun SUN, Paolo SABBATINI, Karl LUND, Kaan KURTURAL, Matthew FIDELIBUS
4:33-4:40 Ultra-low doses of ethylene and ethephon increase fruit set in Vitis vinifera L. Malbec
Christian CHERVIN, Olivier GEFFROY
4:41-4:48 The use of elicitors in viticulture: a tool to obtain highly colored wines with a reduce alcohol content?
M.Pilar MARTINEZ-PEREZ, Ana B. BAUTISTA-ORTÍN, Alejandro MARTINEZ-MORENO, Encarna GÓMEZ-PLAZA*
4:49-4:5:05 Dynamic agrivoltaics, climate protection for grapevine driven by artificial intelligence
Damien FUMEY*, Jérôme CHOPARD, Gerardo LOPEZ, Severine PERSELLO, Perrine JUILLION, Vincent HITTE, Yassin ELAMRI, Joris DUBOSC, Benjamin TIFFON-TERRADE, Jean GARCIN, Alexandre MALON, Benoît VALLE, Angélique CHRISTOPHE, Thierry SIMONNEAU, Nicolas SAURIN, Arnaud CHAMPETIER, François BERUD, Silvère DEVEZE, Julien THIERY, Valérie DIDIER, Jean-Christophe PAYAN, Francis SOURD