Session June 22, 2021 - 8:00am - 3:15pmJune 23, 2021 - 8:00am - 3:15pmJune 24, 2021 - 8:00am - 3:15pm

Poster Sessions
Research Reports

Research Report Posters Some student authors have been assigned 3-minute Flash Talks. These presentations are indicated below will be available during poster sessions.
	Does Xiphinema americanum Vector Grapevine Fanleaf Virus? Cecilia B. Aguero, University of California, Davis
	Effect of Shoot Trimming on Yield, Fruit Maturity and Reserves in Malbec Vineyards under a Single High-Wire Trellis System Gaston E. Ahumada, Grupo Peñaflor S.A., Argentina
	Metabolomic Profiling of Smoke-Exposed Red Wine by LC-HRMS/MS Armando Alcazar Magana, Oregon State University, Corvallis
Flash Talk	Fungicide Resistance of Botrytis cinerea Populations on Wine Grapes in the Central Coast of California Evelyn Alvarez-Mendoza, California Polytechnic State University, San Luis Obispo
	Building Wine Appreciation for the New-Generation Consumer Joy Annamma, University of British Columbia, Canada
	Biogenic Amines Production In Mixed Culture of Lactic Acid Bacteria Isolated from Tucumán Wines Pedro Aredes Fernandez, Universidad Nacional de Tucumán, Argentina
	Effect of Antiochratoxigenic Compounds on Alcoholic Fermentation by Saccharomyces cerevisiae Pedro Aredes Fernandez, Universidad Nacional de Tucumán, Argentina
	Proteolytic Activity of Strains of Oenococcus oeni during the Malolactic Fermentation Pedro Aredes Fernandez, Universidad Nacional de Tucumán, Argentina
	Preservation of Oenococcus oeni by Different Methods in a New Culture Medium Pedro Aredes Fernandez, Universidad Nacional de Tucumán, Argentina
	Effect of Planting Stock and Training Strategy on Early Development and Productivity of Pinot noir Grapevines Larry Bettiga, University of California Cooperative Extension, Monterey County
	Five-year Chemical Aging Profiles of Two Red and Two White Wines Stored under Four Closures Annegret Cantu, University of California, Davis
	Application of Hanseniaspora vineae Hv205 During White and Red Grapes Vinification at Diverse Winery Scales Francisco Carrau, Universidad de la Republica, Uruguay
	Selection of the Best Saccharomyces Strain Partner for Vinification under Mixed Cultures with Hanseniaspora vineae Hv205 Francisco Carrau, Universidad de la Republica, Uruguay
	White Wines Produced by the Two Main Yeast Species of the Fermentation Clade within the Apiculate Genus Hanseniaspora Francisco Carrau, Universidad de la Republica, Uruguay
	Viticultural Performance of Four Petite Sirah Clones, and Determination of Their Respective Wine Characteristics Raul Cauduro Girardello, University of California, Davis
	Application of Smoke Containing ¹³C Isotopes to Winegrapes for Chemical Characterization of Smoke Influences in Wine D. Cole Cerrato, Oregon State University, Corvallis
	Grape Leaves May Be More Vulnerable to Heat Waves in Cool than in Warm Seasons Ben-Min Chang, Washington State University, Prosser
Flash Talk	Sodium Chloride Application decreases Photosynthetic Activity in Vitis spp. Regardless of Exposed Rootstock Selection Christopher Chen, University of California, Davis
Flash Talk	How Do Accentuated Cut Edges and Macerating Enzyme affect Phenolic Compounds Extraction on Marquette Wines? Yiliang Cheng, Iowa State University, Ames
	Aroma Sensory Interactions Between cis-Rose Oxide, Linalool and α-Terpineol in Gewürztraminer Wines. M. Melina Chigo Hernandez, Oregon State University, Corvallis
Flash Talk	Use of VIS-NIR Hyperspectral Imaging to Quantify Anthocyanins, Soluble Solids and Titratable Acidity in Grape Berries Paolo De Censi, California State University, Fresno
	Tailoring Smart Irrigation Strategies for White Wine Grapes in Eastern Washington Geraldine Diverres, Washington State University, Prosser
	Effect of Forest Fire Smoke and Potentially Mitigating Sprays on Fungal Communities of Grapes in Three Vineyards Daniel Durall, University of British Columbia, Canada
Flash Talk	Developing a Spray-Induced Gene Silencing (SIGS) Method to Control Grape Powdery Mildew (Erysiphe necator) Britt Eubanks, Oregon State University, Corvallis
	Propagation Method Quality and Indole Production Evaluation Depend on Yeast Selection in Sparkling Winemaking Anne Flesch, Fermentis, California
	Selection and Hybridization of Yeast Strains to Modulate Key Compounds in Wines Anne Flesch, Fermentis, California
	Selection of Yeasts and Fermentation Conditions for Production of Sauvignon blanc Anne Flesch, Fermentis, California
	Red Wine Fermentation With A Completely Disintegrated Cap: The New Patented Technique with Modulated Air Jets Giuseppe Floridia, Parsec Srl, Italy
Flash Talk	Smoke Attribute Carryover and Functionality of Rinse Systems In Sensory Analysis Of Wildfire Affected Wines Jenna Fryer, Oregon State University, Corvallis
	Evaluating Foliar-Applied Calcium Carbonate on Table Grapes and Observing Cold Storage Potential Leah Groves, California State University, Fresno
Flash Talk	Understanding the Onset of Systemic Infection of Red Blotch Virus: Toward Practical Solutions in Grapevines Bailey Hallwachs, Washington State University, Tri-Cities
Flash Talk	Influence of Polysaccharides on Extraction of Polyphenols During Maceration at Different Grape Maturities Jan-Peter Hensen, University of Bonn, Germany
Flash Talk	Grapevine Red Blotch Virus Impact on Oregon Pinot noir Wine Sensory Properties Samuel Hoffman, Oregon State University, Corvallis
Flash Talk	Mouthfeel Effects of Oligosaccharides within a Model Wine System Samuel Hoffman, Oregon State University, Corvallis
	Impact of Pinot noir Crop Load Metrics on Wine Quality Ling Huang, Oregon State University, Corvallis
	Impact of Abscisic Acid Treatment on Composition of Wine Made from Grapevine Red Blotch Disease-Infected Grapes Ling Huang, Oregon State University, Corvallis
	Impact of Early Leaf Removal on Aroma Profiles of Wine Made from Grapevine Red Blotch Disease-Infected Grapes Ling Huang, Oregon State University, Corvallis
	Impact of Grapevine Red Blotch Disease and Irrigation Treatments on Grape/Wine Quality Ling Huang, Oregon State University, Corvallis
Flash Talk	Study on Expression of Acid Protease using Saccharomyces cerevisiae Surface Display Technology Rong Huang, Northwest A&F University, China
Flash Talk	High-Resolution Vine Irrigation: A Low-Cost Proximal Sensing Method for Predicting Single-Vine ET Matthew Jenkins, University of California, Davis
	Following the Map To Climate Resilience in the Next Generation of Cold Climate-Adapted Winegrapes Venkateswara Rao Kadium, North Dakota State University, Fargo
Flash Talk	Impact of Activated Carbon and Polyvinylpolypyrrolidone Treatments for Amelioration of Smoke-Tainted Cabernet Sauvignon Henry Kampen, California State University, Fresno
Flash Talk	Impact of Yeast-Derivative Treatment on Smoke-Tainted Cabernet Sauvignon Wine Henry Kampen, California State University, Fresno
	Vineyard Leaf Tissue Survey of Auxin Herbicides within the Texas High Plains AVA Suraj Kar, Texas Tech University, Lubbock
	Comparative Diagnostic Methods for Grapevine Red Blotch Virus (GRBV) Achala KC, Oregon State University Extension Service, Medford
	Efficacy of XylPhi-PD for Reduction of Pierce’s Disease in Vineyards: 2020 Field Trial Results Anika Kinkhabwala, A&P Inphatec, LLC, California
Flash Talk	COVID-19 and the Wine Industry: How the Pandemic Changed the Daily Lives of Industry Workers and Influenced Wine Sales Kendal Koorenny, University of California, Davis
	Foliar Potassium Application Has Limited Effect on Berry Composition in Grapevine Red Blotch Virus-Infected Grapevines Alexander Levin, Oregon State University, Corvallis
	Fermentation Kinetics and Sensory of Microbially-Impacted Red and White Wine Jeremiah Loyd, California State University, Fresno
	Testing Nematode-Resistant Rootstocks for San Joaquin Valley Viticulture Karl Lund, University of California Cooperative Extension, Madera County
Flash Talk	Exploring use of Redox Potential to Predict Fermentation Outcomes in Relation to Initial Juice Conditions Gita Mallya, University of California, Davis
Flash Talk	Development of a GMO-Free RNA Interference Approach to Mitigate the Negative Effects of Red Blotch Disease on Grapevine Christian Mandelli, Oregon State University, Corvallis
Flash Talk	Solar Radiation Exclusion Reduced Evapotranspiration and Improved Skin Flavonoid Content of Winegrapes Lauren Marigliano, University of California, Davis
Flash Talk	Investigating the Impact of Oxygenation on Redox Potential and Fermentation Kinetics Kimberlee Marinelli, University of California, Davis
	Latic Acid Concentrations in Pinot noir Wines from several Vineyards from Oregon to Southern California Maisa Martins Monteiro Lima, University of California, Davis
	Comparison of Nano- and Microscale Fermentations for Evaluation of Risks Associated with Smoke Exposure Caroline Merrell, Jackson Family Wines, California
	Calibration of Microbial Spoilage Indicators via Mycobiota Levels in Winegrapes Garrett Morales, California State University, Fresno
	Utilizing Non-Saccharomyces Yeast as Bio-Protectants during Prefermentation Cold Soaking Melanie Nicholls, Oregon State University, Corvallis
Flash Talk	How Do Consumers Treat Wines Post-Purchase? Daniel Peters, University of California, Davis
	Weakening Ethanol Synthesis Capacity of Saccharomyces cerevisiae with a Randomly Mutated SPT15 Transcription Regulator Yi Qin, Northwest A&F University, China
	Effects of Alcohol Removal on the Chemical Composition of Wine Using Low-Vacuum, Thin-Film Distillation Kelsey Quetsch, Conetech, California
	Hybrid Trunk Disease Evaluation: A Serendipitous Opportunity Paul Read, University of Nebraska, Lincoln
	Effect of Contrasting Fermentation Temperature Regimes on Three Dijon Clones of Pinot noir over Two Consecutive Vintages Josh Reynolds, California Polytechnic State University, San Luis Obispo
	Effects of Grapevine Red Blotch Virus (GRBV) on Grape Metabolic Pathways through Ripening Arran Rumbaugh, University of California, Davis
	Reproducibility of Site Contributions to Elemental Composition of Pinot noir Wines over Multiple Vintages Ron Runnebaum, University of California, Davis
	Arbuscular Mycorrhizal Fungi Do Not Enhance Nitrogen Uptake in Pinot noir when Phosphorus Supply is Adequate R. Paul Schreiner, US Department of Agriculture, Oregon
	Co-Expression Network-Based Analysis of Genes Associated with Leaf Temperature and Stomatal Conductance in Grapevine Harshraj Shinde, University of Kentucky, Lexington
Flash Talk	Control of Vine Mealybug (Planococcus ficus Signoret) in Organic Viticulture Khushwinder Singh, California State University, Fresno
Flash Talk	Monitoring Grapevine Response to Calcium-Based Soil Amendments through Remote Sensing In the San Joaquin Valley, California Khushwinder Singh, California State University, Fresno
	Sustainable Replacement Strategies for Bentonite In Wine Using Renewable Fining Agents Stephan Sommer, California State University, Fresno
	Evaluation of Cabernet Sauvignon Microbial Diversity during Grape Maturation under Rain-Shelter Cultivation Mode Yuyang Song, Northwest A&F University, China
	Differences in Cabernet Sauvignon Grapes and Wines between Madera AVA and other California Wine Regions Qun Sun, California State University, Fresno
	Differentially Expressed Genes In Grapevine Associated with Epigenetic Changes Identified Under Combined Stress Jia Tan, University of Kentucky, Lexington
	Evaluating Harvest and Postharvest Potential of Fresh-Market Muscadine Grapes Grown in Arkansas Renee Threlfall, University of Arkansas, Fayetteville
	Determining Effective Concentration of Post-Malolactic SO2 Addition in Cabernet franc and Cabernet Sauvignon Joy Ting, Winemakers Research Exchange, Virginia
	Impact of Prebloom Leaf Removal on Winegrape Production and Quality Parameters – A Systematic Review and Meta-Analysis Josh VanderWeide, University of British Columbia, Canada
Flash Talk	Remote Sensing-Assisted Scouting of Virus Infections in Vineyards Kaylah Vasquez, California State University, Fresno
	Exploration of Oxidation Reduction Potential (ORP) as a Process Parameter to Track Pinot noir Fermentations Gordon Walker, University of California, Davis
	Valorization of Cold-Hardy Grape Pomace Using an Infrared Drying Method Aude Watrelot, Iowa State University, Ames
	Effects of β-glucosidase Additions Prior to Fining with Activated Carbon In Smoke Taint Remediation Brian Wayne, Tastry, California
	Relationships of Brix, Titratable Acidity, and pH with Time during Ripening above and below Temperature Thresholds Jeremy Weiss, The University of Arizona Cooperative Extension, Tucson
	Investigation of the Absorption Mechanism of Smoke Taint Markers onto Winegrapes Yan Wen, University of California, Davis
	Volatile Phenols in Oregon as Indicators of Smoke Exposure During the 2020 Wildfire Season Ruiwen Yang, Oregon State University, Corvallis
	Extraction, Purification, and Characterization of Polysaccharides from Pinot noir Grape Danye Zhu, Oregon State University, Corvallis
	Physicochemical and Structural Characterization of Polysaccharides from Saccharomyces cerevisiae Danye Zhu, Oregon State University, Corvallis
	Impact of Mechanical Leafing on Yield and Berry Composition of Ruby Cabernet Grown In the San Joaquin Valley of California Shijian Zhuang, California State University, Fresno
Flash Talk	No-Till Systems and Permanent Cover Cropping Mitigate Plant-Available Water in Vineyards Maria Zumkeller, University of California, Davis

Print-friendly

American Society for Enology and Viticulture

Poster Sessions
Research Reports

Research Report Posters

Commands

Poster Sessions Research Reports

Research Report Posters

Diversity

Log in

Commands

Poster Sessions
Research Reports