 | Fig. 1. Symptom of Grapevine red blotch-associated virus on Vitis vinifera, A. Cabernet Sauvignon (adaxial surface of a leaf), B. Cabernet Sauvignon (abaxial surface of a leaf). C. Cabernet Franc, D. Pinot noir, E. Syrah, F. Carignane, G. Merlot, H. Chardonnay with necrotic leaf margin, and J. interspecific hybrid Chambourcin |
Oregon State University has assembled an excellent cadre of researchers and extension personnel that have constructed
a webinar series on Red Blotch Virus that is a threat to
wine grape production throughout the United States.
Check out the schedule and register today
Oregon Wine Research Institute | News Update | October 7, 2020 |
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2020 Grape Red Blotch Disease Webinar Series
Join us for a live webinar series this fall focusing on Grape Red Blotch Disease. This seminar series focuses on research findings from Oregon-based studies conducted by researchers at Oregon State University's Oregon Wine Research Institute and partners at the USDA-ARS. Seminars will cover virus epidemiology, vector identification and biology, grapevine performance, wine production, fruit and wine composition, and wine sensory results. Each seminar will allow a live question/answer session.
ODA pesticide credits are approved for the first five seminars in the series from October 21 to November 24, 2020.
Seminars are FREE but registration is required in advance.
This series is being brought to you by OSU Extension and the Oregon Wine Research Institute.
October 20, 2020 | 12:00-1:00 PM PST | 1 ODA pesticide credit Where are we now? A deeper understanding of Grape Red Blotch Virus effects on grapevine physiology, Dr. Alexander Levin, Assistant Professor of Viticulture, Oregon State University. Register in advance for this webinar
October 27, 2020 | 12:00-1:00 PM PST | 1 ODA pesticide credit Efficacy of vineyard management practices for mitigating the effects of Grape Red Blotch Disease, Cody Copp, Graduate Research Assistant and MS candidate, Oregon State University. Register in advance for this webinar
November 3, 2020 | 12:00-1:00 PM PST | 1 ODA pesticide credit Review of current knowledge of vectors and epidemiology of Grape Red Blotch Disease,
November 17, 2020 | 12:00-1:00 PM PST | 1 ODA pesticide credit Vine response to Grape Red Blotch Virus and management tactics in Oregon's Willamette Valley, Dr. Patty Skinkis, Professor and Viticulture Extension Specialist, Oregon State University. Register in advance for this webinar
November 24, 2020 | 12:00-2:00 PM PST | 2 ODA pesticide credits (1 core credit, 1 other credit) More into the details of Grape Red Blotch Disease diagnosis: When, where, how, and why?, Dr. Achala KC, Assistant Professor of Plant Pathology, Oregon State University; Testing insects from vineyards with high incidence of Grape Red Blotch Virus for the ability to transmit the virus, Dr. Jana Lee, Research Entomologist and Dr. Robert Martin, Research Plant Pathologist, USDA-ARS. Register in advance for this webinar
December 1, 2020 | 12:00-1:00 PM PST Sensory impacts due to Grapevine Red Blotch Virus on Willamette Valley Pinot noir,
December 8, 2020 | 12:00-1:00 PM PST Grape Red Blotch Disease: Grape and wine composition, Dr. Michael Qian, Professor of Food Chemistry, Oregon State University, Dr. Alexander Levin, Assistant Professor of Viticulture, Oregon State University, Dr. Patty Skinkis, Professor and Viticulture Extension Specialist, Oregon State University. Register in advance for this webinar
December 15, 2020 | 12:00-1:00 PM PST Grape Red Blotch Disease: What we learned and where do we go next?, Review and open discussion session with the entire OWRI Red Blotch Study Team of panelists, including Drs. Achala KC, Jana Lee, Alexander Levin, Bob Martin, James Osborne, Michael Qian, Patty Skinkis, Elizabeth Tomasino, and Vaughn Walton. Register in advance for this webinar |
Food Security and Farmworker Safety Program
The Food Security and Farmworker Safety (FSFS) grant program offers financial assistance to producers who need to meet the temporary OR-OSHA requirements under the COVID-19 social distancing guidelines. Financial assistance is available to producers to help offset the cost of increased field sanitation measures, more stringent labor housing and transportation regulations, and face coverings. Applications are being accepted through midnight on Sunday, October 25, 2020. FSFS program details | Application |
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