Abstracts for papers published in this journal.
Papers Presented at the ASEV Eastern Section Technical Program 14 – 16 July 2004, Roanoke, Virginia
Effect of Ethanol Sprays on Cabernet Sauvignon Grape Maturity and Wine Quality
Kerem Baki and Bruce W. Zoecklein* Wine/Enology-Grape Chemistry Group, Department of Food Science and Technology, Virginia Tech, Blacksburg, VA 24061 [Email: bzoeckle@vt.edu]
Ecology of Potential Vectors of North American Grapevine Yellows
LeAnn Beanland* and Tony K. Wolf AHS Jr. Research and Extension Center, Virginia Polytechnic and State University, 595 Laurel Grove Rd., Winchester, VA 22602
An Excel Grape Budget System for North Carolina
William Boyd and Gill Giese*Viticulture and Enology, Surry Community College, 630 South Main St., Dobson, NC 27017 [(336) 386-3461]
Method for Calculating the Length of the Ripening Period Using Historical Climate and Grape Phenology Data
James L. Butler Butler Winery & Vineyards, 1022 N. College Ave., Bloomington, IN 47404
Expression of a Pea Drr206 and a Fungal Nuclease Gene in Transgenic Grape for Enhanced Disease Resistance
Ming-Mei Chang,* Seth Arrow, Michael Brady, and Wanchiung Liu Department of Biology, State University of New York, Geneseo, NY 14454
Crop Estimation for Vitis vinifera Varieties
Leah Clearwater* and G. Stanley Howell Michigan State University, A20 Plant & Soil Sciences Building, East Lansing, MI 48824
Detection of Brettanomyces bruxellensis in Finger Lakes Pinot Noir
Lorenza Conterno* and Thomas Henick-Kling Food Science and Technology Department, New York State Agricultural Experiment Station, Cornell University, Geneva, NY 14456
Yeast Populations on Powdery Mildew Infected Grapes: Impact on Wine Quality
Lorenza Conterno,* David M. Gadoury, Robert C. Seem, Wayne F. Wilcox, and Thomas Henick-Kling Cornell University, Department of Food Science and Technology,
Effect of Agrobacterium vitis Strain F2/5 on Graft Compatibility in Vitis spp.
Jodi E. Creasap,* C.L. Reid, M.C. Goffinet, and T.J. Burr Barton Lab, New York State Agricultural Experiment Station, Cornell University, 630 W. North St., Geneva, NY 14456
Fertigation or Water Affects Young Concord Vines
K.H. Fisher and B. Piott Department of Plant Agriculture/Vineland, University of Guelph, 4890 Victoria Ave. North, P.O. Box 7000, Vineland Station, ON Canada
Impact of Yeast Inoculation Methods for Icewine Fermentation on Yeast Growth, Fermentation Time, Yeast Metabolite Production, and Sensory Profiles of Vidal Icewine
Debra L. Inglis, Derek Kontkanen, Gary J. Pickering, and Andrew Reynolds *CCOVI, Department of Biological Sciences, Brock University, 500 Glenridge Ave., St. Catharines, ON L2S 3A1, Canada
Balanced Cropping of Chambourcin in the Lower Midwest Environment
S. Kaan Kurtural,* Imed Dami, and Bradley H. Taylor Department of Plant, Soil and Agriculture Systems, Southern Illinois University, 1205 Lincoln Dr., Carbondale, IL 62901
Optimizing Spray Penetration and Deposition with Airblast Sprayers in New York and Pennsylvania
Andrew Landers Cornell University, 312 Barton Lab, NYSAES, Geneva, NY 14456
Effect of Drought Stress and Available Nitrogen on Riesling Yield and Quality and Formation of Atypical Aging Flavor Defect in Wine
Tim Martinson,* Lailiang Cheng, Thomas Henick-Kling, Alan Lakso, and Terry Acree Cornell Cooperative Extension, 417 Liberty St., Penn Yan, NY 14527
Classification of Juice and Aging Wines Using the FTIR Attenuated Total Reflectance Technique
Steven J. McArtney* and Anthony J. Greaves Department of Horticultural Science, MHCREC, 455 Research Dr., Fletcher, NC 28732
Evaluation of Viognier Musts and Wine as Affected by Training Systems
Lindsay Millard, Bruce W. Zoecklein,* and Tony Wolf Wine/Enology-Grape Chemistry Group, Deparment of Food Science and Technology, Virginia Tech, Blacksburg, VA 24061 [Email: bzoeckle@vt.edu]
Epidemiological Factors Affecting Bitter Rot Infection of Vitis vinifera
Julie G. Miranda and Turner B. Sutton* Department of Plant Pathology, North Carolina State University, 2518
Dynamics of Indigenous and Inoculated Yeast Populations in Vidal and Riesling Icewine Fermentations
Canan Nurgel,* Debra L. Inglis, Gary J. Pickering, Andrew G.Reynolds, and Ian Brindle Cool Climate Oenology and Viticulture Institute, Brock University, St. Catharines, ON, L2S 3A1 Canada [Email: jnurgel@brocku.ca]
Assessing the Utility of Mechanical Hedging and Minimal Pruning on Sustainable Yield, Vegetative Growth, and Fruit Composition of the Niagara Grapevine
Kasey Wierzba* and G.S. Howell Michigan State University, A20 Plant and Soil Science Building, East Lansing, MI 48824
Impact of Training System and Nodes Retained on Yield and Fruit Composition of the Niagara Grapevine Subjected to Two Spring Freeze Episodes
Kasey Wierzba* and G.S. Howell Michigan State University, A20 Plant and Soil Science Building, East Lansing, MI 48824
Chemical Nature of Black Goo in Young Vine Decline
Roy L. Williams and David McGinnis Enological Research Facility, Department of Chemistry/Biochemistry, Old Dominion University, Norfolk, VA 23629
Fruitfulness and Fruit Quality of Viognier in Response to Vertical Shoot-Positioned, Smart-Dyson, or Geneva Double Curtain Training
Tony K. Wolf AHS Jr. Agricultural Research and Extension Center, Virginia Tech, 595 Laurel Grove Rd., Winchester, VA 22602 [Email: vitis@vt.edu]
Vineyard Site Assessment Model for Southeastern Pennsylvania Using Geospatial Information Systems
An-Min Wu,* Rick L. Day, Mark L. Chien, Gary W. Petersen, and James W. Travis Department of Crop and Soil Sciences, The Pennsylvania State University, 116 ASI Building, University Park, PA 16802
Influence of Vine Spacing on the Performance of White Riesling Grapevines in Southwest Michigan
Thomas Zabadal,* Brian Hauch, Erwin Elsner, and David Francis Michigan State University, Southwest Michigan Research and Extension Center, 1791 Hillandale Road, Benton Harbor, MI 49022 [Email: zabadal@msue.msu.edu]
Effect of Délestage with Partial Seed Deportation on Merlot and Cabernet Sauvignon Wines
Bruce W. Zoecklein,* David Collins, Brad McCarthy, and Karen Vaillant Wine/Enology-Grape Chemistry Group, Department of Food Science and Technology, Virginia Tech, Blacksburg, VA 24061