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Thursday, March 25th, 2010


Last updated on March 25, 2010

Research Reports

Date: Wednesday, June 23
Time: 3:30 pm – 4:50 pm
Location: Washington State Convention Center

Moderator:

Peter Cousins, Cornell University, New York


3:30 pm – 3:50 pm Influence of Soil Type on Sauvignon blanc Growth and Fruit Composition
Glen L. Creasy, Lincoln University, New Zealand
3:50 pm – 4:10 pm Effect of Deficit Irrigation Timing on the Tannin and Anthocyanin Concentration of Cabernet Sauvignon Grapes and Wines from Washington State
James F. Harbertson, Washington State University, Prosser
4:10 pm – 4:30 pm SAD Affected Fruit Has Elevated Levels of Norisoprenoids Which May Be Desirable for Winemaking
Mark Krasnow, University of California, Davis
4:30 pm – 4:50 pm Compositional and Morpho-Anatomical Examination of Ripening Disorders of Grape Berries
Bhaskar Bondada, Washington State University Tri-Cities, Richland
Last updated on March 25, 2010

Research Reports

Date: Wednesday, June 23
Time: 11:20 am – Noon
Location: Washington State Convention Center

Moderator:

Kristen Barnhisel, Handley Cellars, California


11:20 am – 11:40 am Anthocyanin Metabolites Inhibit Viability of Caco-2 Cells
Sarah C. Forester, University of California, Davis
11:40 am – Noon Comprehensive Analysis of Winery Wastewaters Using SPME-GC-MS
Kim P. Mosse, University of California, Davis
Last updated on March 25, 2010

Research Reports

Date: Wednesday, June 23
Time: 10:00 am – 11:20 am
Location: Washington State Convention Center

Moderator:

John Derr, Piña Vineyard Management LLC, California


10:00 am – 10:20 am Evidence for Degradation of Alkylmethoxypyrazines to Alkylpyrazinones during Grape Ripening
Gavin L. Sacks, Cornell University, New York
10:20 am – 10:40 am Grapevine Growth Management with Root Pruning and Perennial Cover Crops
Gill Giese, Surry Community College, North Carolina
10:40 am – 11:00 am Crop Forcing by Complete Removal of Shoot Tips, Clusters, and Leaves in Warm Regions to Produce Cool-Climate Quality Fruit
Sanliang Gu, California State University, Fresno
11:00 am – 11:20 am Cover Crop, Rootstock, and Root Manipulation as Tools to Alter Vegetative Growth and Affect Potential Wine Quality
Tremain A. Hatch, Virginia Polytechnic Institute and State University, Blacksburg
Last updated on March 25, 2010

Research Reports

Date: Wednesday, June 23
Time: 10:00 am – 11:20 am
Location: Washington State Convention Center

Moderator:

Christian Butzke, Purdue University, Indiana


10:00 am – 10:20 am Impact of Malolactic Fermentation on Biogenic Amines and Sensory Perception in German Pinot noir
Pascal Herr, DLR Rheinpfalz, Germany
10:20 am – 10:40 am Metabolic Basis of Differing Ethanol Yields in Saccharomyces
Yeun Hong, University of California, Davis
10:40 am – 11:00 am Yeast Population Dynamics during Spontaneous Wine Fermentation of Cabernet Sauvignon from Ningxia, China
Erhu Li, Northwest A&F University, China
11:00 am – 11:20 am The Search for 2,4,6-Trichloroanisole Genes in Streptomyces coelicolor A3(2)
Paula A. Mara, University of California, Davis
Last updated on March 25, 2010

Wednesday, June 23, 8:00 am – 6:30 pm
Authors present during wine reception (5:00 pm – 6:30 pm)

Thursday, June 24, 8:00 am – 4:00 pm

Co-Chairs:

John Clark, The Wine Group, California
Chris Smith, Bogle Vineyards, California

Enology Research Report Posters

P1 Quantifying Dissolved Carbon Dioxide Concentrations in Fermenting Red Musts
David M. Goldfarb, California Polytechnic State University, San Luis Obispo
P2 Genome-wide Identification of Genes Important for Ethanol Tolerance in Saccharomyces cerevisiae
Michael J. Anderson, University of British Columbia, Canada
P3 Behavior of ‘Foxy’ Methyl Anthranilate in Interspecific Variety Muscat Bailey A (Muscat Hamburg × Bailey) Fortified Wine during Thermal Maturation
Chien-Hao Chen, National Kaohsiung Hospitality College, Taiwan
P4 Using Solar Thermal Energy to Produce Golden Muscat (Vitis vinifera × Vitis labrusca) Fortified Wine in Taiwan
Chien-Hao Chen, National Kaohsiung Hospitality College, Taiwan
P5 Effect of Grain Orientation on Extraction of Flavor Compounds from Oak
Kevin Crawford, University of Wisconsin, Oshkosh
P6 Effects of Microoxygenation or Glutathione in Combination with Postbottling Oxygen Management on Chardonnay Wines
Bruce L. Currie, University of California, Davis
P7 Effects of Iron and Copper Ions in Combination with Post-Bottling Oxygen Management on Chardonnay and Cabernet Sauvignon Wines
Bruce L. Currie, University of California, Davis
P8 Effects of Postbottling Oxygen Management on Cabernet Sauvignon Wines
Bruce L. Currie, University of California, Davis
P9 Polyphenol Content in Merlot Wines from Brazil
Carlos E. Daudt, Federal University of Santa Maria, Brazil
P10 Effects of Phytic Acid on Protein Stability in a Commercial White Wine
Rachel Fanning, Texas Tech University, Lubbock
P11 Accurate Oxygen Management in Bottling Phase
Roberto Ferrarini, Università degli Studi di Verona, Italy
P12 Yeast Strain and Its Chemical and Sensory Impact on Red Wine Phenolics
John Giannini, California State University, Fresno
P13 HPLC Profiles of Wine and Brandy from Muscadine Grapes (Vitis rotundifolia)
Yong D. Hang, Cornell University, New York
P14 Wine Quality Optimization Using Decision Tree Analysis and Random Forest Classification Techniques
Zhiyu He, Texas Tech University, Lubbock
P15 Changes in Proanthocyanidin Concentration during Fermentation of Muscat Bailey A Wines
Marie Ichikawa, University of Yamanashi, Japan
P16 Metabolomics of Brettanomyces bruxellensis Strains in Wine
C.M. Lucy Joseph, University of California, Davis
P17 Effect of Bentonite Additions Prior to Fermentation on Protein Stability in Edna Valley Sauvignon blanc
Tymari LoRe, California Polytechnic State University, San Luis Obispo
P18 Common Faults in Washington State Cabernet Sauvignon Wines
Holly Pinkart, Central Washington University, Ellensburg
P19 Sensory Analysis of within-Region Variation for Pinot noir from New Zealand
Elizabeth Tomasino, Lincoln University, New Zealand
P20 Comparison of Phytic Acid Analysis Methods for Use on Grapes and Wines
Brent Trela, Texas Tech University, Lubbock

Viticulture Research Report Posters

P21 Effects of Training System on Sunlight Penetration, Yield, and Fruit Quality of Frontenac (Vitis spp.)
Christina M. Bavougian, University of Nebraska, Lincoln
P22 Evaluation of Syrah Clonal Selections in the Salinas Valley
Larry Bettiga, University of California Cooperative Extension, Monterey County
P23 Driftwatch Pesticide-Sensitive Crops and Habitats Registry
Bruce P. Bordelon, Purdue University, Indiana
P24 UV Screening Affects Leaf Greenness in Müller Thurgau
Glen L. Creasy, Lincoln University, New Zealand
P25 Rootstock Effects on Mendoza Chardonnay in a Cool Climate
Glen L. Creasy, Lincoln University, New Zealand
P26 Quantification of Grape Rot by FTIR and Chemometrics
Hatice Durgun, California State University, Fresno
P27 A Rapid Assay for Chloride Exclusion That Aligns with Field Observations
Kevin Fort, University of California, Davis
P28 Effect of Temperature and ABA on Skin Anthocyanin, Tannin, and Phenolics in Cabernet Sauvignon Berries
Sanliang Gu, California State University, Fresno
P29 Efficacy of ABA Application to Enhance Fruit and Wine Color in Warm-Region Syrah and Merlot Grapes
Sanliang Gu, California State University, Fresno
P30 Effect of Heavy Hedging on Vine Vigor, Yield Components, and Fruit Composition in Warmer Region Cabernet Sauvignon Grapevines
Sanliang Gu, California State University, Fresno
P31 An Emerging Agenda for Wine Industry Research: Vulnerability to Climate Change
Tara Holland, University of Guelph, Canada
P32 Effect of Rootstock and Water Stress on Gas Exchange, Water Relations, and Water-Use Efficiency in Petite Sirah Grapevines
Sean D. Jacobs, California State University, Fresno
P33 Can Late Season Foliar Nitrogen Application Reduce Winegrape Nitrogen Nutrition Stress?
Catherine Jones, Washington State University, Prosser
P34 Identification and Characterization of S-3-(hexan-1-ol)-Glutathione and S-3-(hexan-1-ol)-L-Cysteine in Vitis vinifera
Hironori Kobayashi, University of Yamanashi, Japan
P35 Development of Tannin and Phenolics in Skins and Seeds of Syrah Berries in a Warm Region
Erik B. Mallea, California State University, Fresno
P36 Effect of ABA on Tannin and Phenolics in Skins and Seeds of Syrah Berries
Erik B. Mallea, California State University, Fresno
P37 Effect of Potassium and Calcium on Quality and Yield of Vitis vinifera L. cv. Flame Seedless
Gerardo Martínez, INIFAP-CECH, Mexico
P38 Effect of Hydrogen Cyanamide on Budbreak, Bud Necrosis, and Cluster Abortion in Vitis vinifera L. cv. Perlette
Gerardo Martínez, INIFAP-CECH, Mexico
P39 Improving Efficiency of Research and Vineyard Operations via Spatially-Explicit Sampling Protocols
James M. Meyers, Cornell University, New York
P40 Update on Physiological Differences of Cool, Warm, and Hot Climate Grapevine Varieties Grown on the Texas High Plains
Thayne Montague, Texas Tech University, Lubbock
P41 Influence of Water Availability on Maturation and Quality of Grape for Winemaking
Gustavo M. Mostaço, Universidade Estadual de Campinas, Brazil
P42 Dry Matter Accumulation and Partitioning in Response to Leaf Removal in Pinot noir Grapevines
William R. Nail, The Connecticut Agricultural Experiment Station, New Haven
P43 Chilling Affects Ionic Composition and Budbreak of Flame Seedless Table Grape Buds
Humberto Núñez-Moreno, INIFAP-CECH, Mexico
P44 Use of Raman Spectroscopy in the Quality Evaluation of Winegrapes
Jorge Ramirez-Perez, California State University, Fresno
P45 Twelve Years of Cold-Climate Cultivar Evaluation: Budbreak, Hardiness, and More
Paul E. Read, University of Nebraska, Lincoln
P46 Behaviors of Koshu Grape Constituents during Ripening and Appropriate Harvest Timing for Winemaking
Michikatsu Sato, University of Yamanashi, Japan
P47 Insecticide Control of Vine Mealybug
Rhonda J. Smith, University of California Cooperative Extension, Sonoma County
P48 On-Site Measurements to Assess Vine Balance of Mechanically Managed Shiraz Grapevine Canopies in the San Joaquin Valley
Dave B. Terry, California State University, Fresno
P49 Interactive Effects of Mechanical Canopy Management and Reduced Deficit Irrigation on Shiraz Grapevines in the San Joaquin Valley
Dave B. Terry, California State University, Fresno
P50 Survey of Texas Vineyard Nutrient Status and Its Effects on Grape and Wine Constituents
Yanmei Zhang, Texas Tech University, Lubbock

Industry Research Report Posters

I1 Using Soil Water Potential to Monitor Irrigation in an Idaho Vineyard
Lauren Bissey, Decagon Devices Inc, Washington
I2 Empirical Study of Carbon Dioxide Released to the Atmosphere during Commercial Red Grape Fermentation
Steve D. Colome, EcoPAS LLC, California

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