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Quantifying Grape Mealybug’s Efficiency as a Vector of Grapevine Leaf Roll Associated Viruses (GVLRAVS)

Project Title: Quantifying Grape Mealybug’s Efficiency as a Vector of Grapevine Leaf Roll Associated Viruses (GVLRAVS) Project Duration: 2016-2019 (3 years) Principal Investigator(s): Doug WalshOrganization: WSU IAREC EntomologyAddress: 24106 North Bunn Rd, Prosser, WA 99350Telephone: 509-786-9287Email: dwalsh@wsu.edu CO-PI(s): Naidu RayapatiOrganization: WSU IAREC Plant PathologyAddress: 24106 North Bunn Rd, Prosser, WA…
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V is for Vino: Walla Walla Valley

The Walla Walla Valley is featured in the latest installment of V is for Vino, America’s #1 Wine Show. Celebrating the Spirit of Community, this first episode of Season 3 delves into the many layers of Walla Walla Valley history and highlights the camaraderie and wine culture of eastern Washington.
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Structural and Compositional Characterization towards Unlocking the Unknowns of Sour Shrivel to Sustain Optimum Fruit Composition and Wine Quality

Progress Report: This is an ongoing project for the Washington Grape & Wine Research ProgramDate: April 2013-October 2013 Project Title: Structural and compositional characterization towards unlocking the unknowns of sour shrivel to sustain optimum fruit composition and wine quality Principal Investigator(s): Bhaskar Bondada Collaborator(s): Markus Keller Project Summary: Commercial vineyards…
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Qualitative Survey of Washington State Vineyards for Potential Insect Vectors of Grapevine Red Blotch Disease

Project Title: Qualitative Survey of Washington State Vineyards for Potential Insect Vectors of Grapevine Red Blotch Disease Project Duration 2017-2019 Principal Investigator(s): Doug WalshOrganization: WSU Entomology / IARECAddress: 24106 North Bunn Rd, Prosser, WA 99350Telephone: 509-786-9287Email: dwalsh@wsu.edu CO-PI(s): Jonathan O’HearnOrganization: WSU EntomologyAddress: 24106 North Bunn Rd, Prosser, WA 99350 CO-PI(s):…
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Field Validation of a Vineyard Site-Selection Tool for Washington State

Date: 31 January 2013 Title: Field Validation of a Vineyard Site-Selection Tool for Washington State Principal Investigator: Michelle Moyer, Assistant Professor, Viticulture Extension Specialist, WSU-Prosser, Address: 24106 N. Bunn Rd., Prosser, WA 99350. Phone: 509-786-9234, Email: michelle.moyer@wsu.edu Cooperators: Joan Davenport, Professor, WSU-Prosser, Address: 24106 N. Bunn Rd., Prosser, WA 99350.
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Qualitative & Quantitative Surveys of Pollinators in Vineyards

Date: December 2015 Project Title: Qualitative & Quantitative Surveys of Pollinators in Vineyards Principal Investigator(s): Doug Walsh & Rich ZackOrganization: WSU Entomology Collaborator(s): Courtney Grula, MS StudentOrganization: WSU Entomology Project Summary: Grapes are wind pollinated. Grape blossoms do not produce nectar. Bees in general cannot and do not forage directly…
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Basic Training for Combating Mildew

Published in Wine Business MonthlyBy Melissa Hansen, Washington State Wine Commission, and Michelle Moyer, Washington State University March 2019 Grapevine powdery mildew can be costly and devastating to fruit quality and grapevine health. Effective management is key, but what happens if your fungicides do not work as well as they…
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The Washington Wine + Food Show

Welcome to Season 1 of The Washington Wine & Food Show, a Spark Creative Production, hosted by the one and only Chef Andrae Bopp of AK’s Mercado in the Walla Walla Valley. Each episode, Chef Andrae brings together two wineries and two winemakers to his mobile food truck for a…
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Washington State Wine Allocates $1M for Research Projects

Published in Washington State University, Viticulture and Enology Extension NewsBy Melissa Hansen, Washington State Wine Commission Spring 2019 The Washington State Grape and Wine Research Program will award approximately $1 million in research grants this fiscal year (July 2019 – June 2020). This is the third year in a row…