Session June 28, 2017 - 7:30am - 7:30pmJune 29, 2017 - 7:30am - 5:00pm

Poster Sessions
Research Reports on Display

Authors present their poster research during Washington Regional Wine Reception (6:00 pm – 7:30 pm) Wednesday, June 28, at the Hyatt Regency Bellevue.

Click here for Flash Talk Schedule.

Chair:

Leticia Chacón-Rodríguez, Safe Harbor Wine Storage, California

Industry Research Report Posters

I1	Performance of Wine Tank Anchorage Systems in the Marlborough Earthquakes Will Lomax, OnGuard, California
I3	A Review of Plastics Use in Winemaking: Permeability and Sorption Considerations Cassandra Plank, University of California, Davis

Enology & Viticulture Research Report Posters

P1	Red Blotch Disease Alters Grapevine Primary Metabolism, Resulting in Unstable Berry Flavonoid Composition Cassandra Plank, University of California, Davis
P2	Sanitary Status of Grapevine Nurseries in Washington State Rayapti Naidu, Washington State University, Prosser
P3	Defoliation of Grape Leaves Associated with Downy Mildew, Anthracnose and Isariopsis Leaf Spot Luciane Bertoletti Barros, University of California, Davis
P4	Map-Based Positional Cloning of Powdery Mildew Resistance Genes from the Chinese Grape Species Vitis piasezkii Laila Fayyaz, University of California, Davis Flash Talk: June 28, 2017, 4:23:15 pm
P5	Impact of Red Blotch Disease on Grape and Wine Composition of Three Varieties Harvested Sequentially Raul Girardello, University of California, Davis
P6	Complete Genome Sequence of Grapevine Leafroll-Associated Virus 1 Isolates from Washington Vineyards Sridhar Jarugula, Washington State University, Prosser
P7	Feeding and Reproductive Hosts of the Three-Cornered Alfalfa Hopper, a Vector of Grapevine Red Blotch-Associated Virus Cindy Preto, University of California, Davis
P8	Impacts of Grapevine Leafroll and Red Blotch Diseases in Commercial Vineyards Prashant Swamy, Washington State University, Prosser
P9	Effect of Pruning on Grapevine Shoot and Cluster Development as a Function of Arm Position along the Cordon Dylan Ellis, California Polytechnic State University, San Luis Obispo Flash Talk: June 28, 2017, 4:29:45 pm
P10	Specific Yeast-Derived Foliar Spray Application Affects Anthocyanin Gene Expression and Accumulation in Sangiovese Ilaria Filippetti, University of Bologna, Italy
P11	Bunch Exposure Management in a Challenging Environment Using Sun Protection Agents Bhaskar Bondada, Washington State University, Tri-Cities
P12	Crop Load Management to Improve Ripening and Aromatic Contents in White Grapes in the Okanagan Valley Yevgen Kovalenko, The University of British Columbia, Canada
P13	Irrigation Management for Improving Ripening and Aromatic Contents in White Grapes in the Okanagan Valley Yevgen Kovalenko, The University of British Columbia, Canada Flash Talk: June 28, 2017, 4:33:00 pm
P14	Effect of Liquid Fertilizer on Growth, Quality, and Anthocyanin Levels of Grape Berry Yoshinori Nakao, Meijo University, Japan
P15	Timing of Leaf Removal Differentially Affects the Sensory Quality of Red and White Wines Kevin Usher, Agriculture and Agri-Food Canada, Canada
P16	Effects of Irrigation Deficit Timing on Vine Water Stress and Winter Hardiness in Merlot Carl Bogdanoff, Agriculture and Agri-Food Canada, Canada
P17	Shifts in Proanthocyanidin Composition of Cabernet Sauvignon Are Modulated by Selective Shading and Water Deficit Christopher Chen, University of California, Davis Flash Talk: June 28, 2017, 4:36:15 pm
P18	Relationship of Soil Moisture and Leaf Water Potential in Deficit-Irrigated Tempranillo Grapes: A Working Hypothesis Carmen Gispert, University of California Cooperative Extension, Riverside County
P19	Use of Infrared Temperature Sensing to Continuously Measure Grapevine Water Status for Irrigation Scheduling Xinhao Hu, University of Adelaide, Australia Flash Talk: June 28, 2017, 4:39:30 pm
P20	Maintaining Vineyard Production with Season-long Deficit Irrigation Pete Jacoby, Washington State University, Pullman
P21	Production Systems and Applied Water Amounts Interact on Productivity and Berry Composition of Zinfandel Kaan Kurtural, University of California, Davis
P22	Using Mass Balance to Determine Plant Water Status of Individual Grape Vines Shayla Nikzad, University of California, Davis Flash Talk: June 28, 2017, 4:42:45 pm
P23	Artificial Neural Network Model to Estimate Vine Water Status Using a Multispectral Camera aboard a UAV Samuel Ortega-Farias, Universidad de Talca Citra-Utalca, Chile
P24	Deficit Irrigation Practices May Alter Vitis vinifera L. Resistance to Cold Injury: Empirical Evidence from the Field Krista Shellie, United States Department of Agriculture, Agricultural Research Service, Parma
P25	Evaluation of Stomatal Conductance as an Irrigation Scheduling Tool in Grapevine Garret Stahl, Washington State University, Tri-Cities Flash Talk: June 28, 2017, 4:46:00 pm
P26	Vine Water Stress-Based Precision Irrigation Using a Wireless Network of Sensors and Controllers Shrinivasa Upadhyaya, University of California, Davis
P27	Field Evaluation of the GRN Rootstocks on the Growth and Productivity of Chardonnay Grapevines in the Salinas Valley Larry Bettiga, University of California Cooperative Extension, Monterey County
P28	Effects of Protective Covers on the Temperature of Young Grapevine Stems and Roots in Winter Pat Bowen, Agriculture and Agri-Food Canada, Canada
P29	Assessing Variability in the Vineyard through a Spatially Explicit Selective-Harvest Approach Luca Brillante, University of California, Davis
P30	Grapevine Iron (Fe) Chlorosis: Root-Soil-Microbe Dynamics to Mobilize Fe in Alkaline Soils in Central Washington Taylor Bruchet, Washington State University, Pullman Flash Talk: June 28, 2017, 4:49:15 pm
P31	Salt Tolerance of Four Grape Rootstocks is Related to Root Architecture Traits Cassandra Bullock-Bent, University of California, Davis Flash Talk: June 28, 2017, 4:52:30 pm
P32	Under-Vine Cover Crops Mitigate Excessive Vine Vigor and Improve Soil Health in a Mature Cool Climate Vineyard Ming-Yi Chou, Cornell University, New York Flash Talk: June 28, 2017, 4:55:45 pm
P33	Evaluation of Genetic Diversity in Wild Vitis from Northern and Central Mexico Karla Huerta, University of California, Davis Flash Talk: June 28, 2017, 4:59:00 pm
P34	Modelling Vegetative Vigor in Grapevine: Unravelling Implicated Mechanisms Ines Hugalde, Instituto Nacional de Tecnología Agropecuaria (INTA), Argentina
P35	Vintage Advancement and Compression in Australia Due to Climate Change Paul Petrie, The Australian Wine Research Institute and the South Australian Research and Development Institute, Australia
P36	Impacts of Two Viticultural Practices on Dynamic Spatiotemporal Hormone Accumulation in Pinot noir Berries Joseph Schmidt, Oregon State University, Corvallis Flash Talk: June 28, 2017, 5:02:15 pm
P37	Comparing Nitrogen Fertilization in the Vineyard versus Supplementation in the Winery in Pinot noir and Chardonnay R Paul Schreiner, United States Department of Agriculture, Agricultural Research Service, Corvallis
P38	Proximal Sensing and Stratified Sampling in Vineyards Provide Direction in Coalescing Vineyard Variability Runze Yu, University of California, Davis Flash Talk: June 28, 2017, 5:05:30 pm
P39	Crop Load Management of Young Pinot gris in the San Joaquin Valley, California Shijian Zhuang, University of California Cooperative Extension, Fresno County
P40	Anthocyanins Contribute to Red Wine Flavor Kei Asada, Sapporo Breweries, Japan
P41	Phenolic Composition and Sensory Properties of Bonarda Wines From Mendoza Province (Argentina) Federico Casassa, California Polytechnic State University, San Luis Obispo
P42	Influence of Different Aging Tank Materials on Phenolic Composition of Malbec Wines Federico Casassa, California Polytechnic State University, San Luis Obispo
P43	Effects of Modified Saignée Techniques on the Chemical and Sensory Profile of Argentinian Bonarda and Malbec Wines Federico Casassa, California Polytechnic State University, San Luis Obispo
P44	Effect of Stem Additions and Microwave Extraction of Musts and Stems on Syrah, Merlot, and Cabernet Sauvignon Wines Federico Casassa, California Polytechnic State University, San Luis Obispo
P45	Impact of Hydrolysable and Condensed Tannins on Red Wine Color Stabilization Nicolas Delchier, University of California, Davis
P46	Factors Affecting Acetaldehyde, Chromatic Characteristics, and Phenolics Evolution during the Oxidation of Red Wine Andrew Waterhouse, University of California, Davis
P47	Influence of Polyphenol Adsorption to Grape Insoluble Polysaccharides on Polyphenol Extraction during Red Winemaking Eri Inoue, University of Yamanashi, Japan
P48	Comparison of Tannin Addition Protocols and Their Effects on Extraction of Grape Phenolics during Red Wine Fermentation Glenn Jeffries, Oak Solutions Group, California
P49	Tannin Reacts with SO2 during Aging, Yielding Newly Discovered Flavan-3-ol Sulfonates in Wine Lingjun Ma, University of California, Davis Flash Talk: June 28, 2017, 5:08:45 pm
P50	Effect of Timing of Cluster Thinning on Pinot noir Grapes and Wines Paul Mawdsley, California Polytechnic State University, San Luis Obispo Flash Talk: June 28, 2017, 5:12:00 pm
P51	Chemical Effects of Cofermentation and Postfermentation Blending of Syrah with Selected Rhône White Varieties Paul Mawdsley, California Polytechnic State University, San Luis Obispo
P52	Comparison of Different Extraction Methods to Predict Anthocyanin Concentration and Color Characteristics of Red Wines Stephan Sommer, Appalachian State University, Boone
P53	Effect of pH and Ethanol on Tannin-Polysaccharide Interactions Aude Watrelot, University of California, Davis
P54	Sequential Inoculation of Different Yeasts to Reduce Alcohol Concentrations of Red Wines Jesse Aplin, Washington State University, Pullman
P55	Impact of Honeybee Isolates of Lactobacillus kunkeei on Wine Fermentation Christopher Butler, University of California, Davis Flash Talk: June 28, 2017, 5:15:15 pm
P56	Survival of Brettanomyces bruxellensis in Grape Pomace Zachary Cartwright, Washington State University, Pullman Flash Talk: June 28, 2017, 5:18:30 pm
P57	Impact of Storage Temperature and Ethanol on Brettanomyces bruxellensis Inoculated into Merlot Wine Charles Edwards, Washington State University, Pullman
P58	Revealing Buried Treasures in Culture Collections Lucy Joseph, University of California, Davis
P59	Profiling the Yeast Microbiome in Pinot noir Vineyards and Spontaneous Fermentations at a British Columbian Winery Vivien Measday, The University of British Columbia, Canada
P60	Identification of Saccharomyces uvarum from Spontaneously Fermented Pinot gris in British Columbia’s Okanagan Valley Garrett McCarthy, The University of British Columbia, Canada Flash Talk: June 28, 2017, 5:25:00 pm
P61	Competition Between Saccharomyces cerevisiae and Saccharomyces uvarum in Controlled Chardonnay Fermentations Sydney C. Morgan, The University of British Columbia, Canada Flash Talk: June 28, 2017, 5:28:15 pm
P62	Effect of Strain-Dependent Variability in Yeast Cell Membrane Lipid Composition, Metabolic Activity, and Gene Regulation Ayca Ozcan, University of California, Davis Flash Talk: June 28, 2017, 5:31:30 pm
P63	Isolation and Characterization of Lactic Acid Bacteria from Winery Wastes Maria Jose Rodriguez Vaquero, Universidad Nacional de Tucumán (UNT), Argentina
P64	Enhancement of Antioxidant Activity in a Fermented Grape Juice Using Selected Oenococcus oeni Strains Maria Jose Rodriguez Vaquero, Universidad Nacional de Tucumán (UNT), Argentina
P65	Polyphenols From Cafayate Grape Pomace Display High Inhibitory Activity on Human Acetylcholinesterase Maria Jose Rodriguez Vaquero, Universidad Nacional de Tucumán (UNT), Argentina
P66	Native Yeast Diversity in Two Washington Cabernet Sauvignon Vineyards Consists of Common and Unique Species Pat Okubara, Washington State University, Pullman
P67	Development of New Yeast Strains for Lowering Ethanol and Increasing Glycerol Content of Wines Michael Sobe, Erbsloeh Geisenheim AG, Germany
P68	Efficacy of Cleaning Chemistries on Typical Wine Microorganisms Paul van der Merwe, University of California, Davis Flash Talk: June 28, 2017, 5:34:45 pm
P69	New Impedance Method Reduces the Enumeration Time of Brettanomyces Yeast Contamination in Red Wine Sanelle van Wyk, University of Auckland, New Zealand Flash Talk: June 28, 2017, 5:38:00 pm
P70	Impact of Nutrient Supplementation of Synthetic Grape Juice on Growth of Pediococcus spp. Post-Alcoholic Fermentation Megan Wade, Washington State University, Pullman Flash Talk: June 28, 2017, 5:41:15 pm
P71	Evaluation of Native Vineyard Yeasts of Washington State for Biological Control of Botrytis Bunch Rot of Grape Xuefei Wang, Washington State University, Pullman Flash Talk: June 28, 2017, 5:44:30 pm
P72	In Vitro Antifungal Activity of Cat’s Claw (Dolichandra unguis-cati L.) on Fungal Contaminants of Grapes Pedro Aredes-Fernández, Universidad Nacional de Tucumán, Argentina
P73	Effect of Wine Phenolic Compounds on Spoilage Lactic Acid Bacteria Isolated from Argentinean Wines Pedro Aredes Fernández, Universidad Nacional de Tucumán, Argentina
P74	Selection of Oenococcus oeni Strains as Starter Cultures of Malolactic Fermentation in Wines from Tucuman, Argentina Pedro Aredes-Fernández, Universidad Nacional de Tucumán, Argentina
P75	A Rapid and Inexpensive Spectrophotometric Method for Tyramine Detection Pedro Aredes-Fernández, Universidad Nacional de Tucumán, Argentina
P76	Enological Attributes of Hanseniaspora vineae Yeast Will Contribute to Increased Chemical and Sensory Complexity Francisco Carrau, Universidad de la Republica, Uruguay
P77	Aroma Precursors as Discriminant Factors in Rare Non-aromatic Red Grape Varieties Francisco Carrau, Universidad de la Republica, Uruguay
P78	Discrimination of Pinot noir Wines from Six Districts in an AVA Using Elemental Analysis Helene Hopfer, The Pennsylvania State University, University Park
P79	Effect of Optical Berry Sorting on Red Wine Quality Robert Bruce, University of California, Davis Flash Talk: June 28, 2017, 5:47:45 pm
P80	Using the Flash Détente Technology to Effectively Improve Quality in Chilean Red Wines José Cuevas-Valenzuela, Viña Concha y Toro, Chile
P81	Potassium Polyaspartate, a New Compound for Tartrate Stabilization of Wine Paola Domizio, University of Florence, Italy
P82	Cost-Efficient Assessment of Washington Cabernet Sauvignon Wines Anne Johansen, Central Washington University, Ellensburg
P83	The Control of Redox Potential During Wine Fermentations David Killeen, University of California, Davis
P85	“Fingerprinting” of Washington Wines Shirley Orellana, Central Washington University, Ellensburg Flash Talk: June 28, 2017, 5:54:15 pm
P86	A Comparative Analysis of Additives for Enhancing White Wine Shelf Stability Corinne Rich, University of California, Davis
P87	Fast Arsenic Speciation Analysis of Wines with LC-ICP-QQQ Courtney Tanabe, University of California, Davis
P88	Rapid Detection of Alcohol Content in Wine by Surface Tension Julia Wang, Boston University, Boston Flash Talk: June 28, 2017, 5:57:30 pm
P89	Comparison of Bourbon and Scotch Whiskies Using Phenolic Hydrophobicity and UHPLC-QTOF/MS Thomas Collins, Washington State University, Tri-Cities
P90	Profile and Content of Fatty Acid in New and Used Bourbon Whiskey Barrels Jarrad Gollihue, University of Kentucky, Lexington
P91	Surveying the Composition of Phenolic Compounds in Bourbon Barrels Staves Jarrad Gollihue, University of Kentucky, Lexington

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American Society for Enology and Viticulture

Poster Sessions
Research Reports on Display

Chair:

Industry Research Report Posters

Enology & Viticulture Research Report Posters

Commands

Poster Sessions Research Reports on Display

Chair:

Industry Research Report Posters

Enology & Viticulture Research Report Posters

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Poster Sessions
Research Reports on Display