Vineyard Idling – Part 1 – Winter Activities Authors: Michelle Moyer and Markus Keller, Washington State University Sometimes market demand, farm-specific economic decisions, or resource scarcity may dictate that vineyard […]
Poor Fruit Set in Grapes: Causes and Mitigation Practices Authors: Geraldine Diverres, New Mexico State University, Markus Keller and Michelle Moyer, WSU Prosser IAREC Fruit set is a key developmental stage in […]
Spotted Lanternfly and Japanese Beetle Update By Cassie Cichorz, WSDA Outreach Specialist Spotted Lanternfly Update Mid to late summer is the time to be on the lookout for spotted lanternfly adults, […]
Digging into Meloidogyne hapla Sampling In Vineyards Authors: Bernadette Gagnier and Michelle Moyer, WSU Prosser Northern root-knot nematode (Meloidogyne hapla) is a soil-borne pest of Washington State wine grape (Vitis vinifera) […]
Endangered Species Act and Impact on Pesticide Applications Authors: Rachel Bomberger, Christina Ward, Henry Wetzel, and Wendy Sue Wheeler, WSU Pesticide Education Have you recently purchased a new container of your […]
The Biological War on Mealybugs and Mites: Report from Red Mountain Author: David G. James, WSU Prosser Every year, Washington grape growers wage battle as part of an ongoing war on […]
Spotted Lanternfly: If You Spot It, Swat It (and Report It)! Author: Cassie Cichorz, Washington State Department of Agriculture relatively new invasive pest to the United States, is native to […]
New Phylloxera Management Webpage at wine.wsu.edu By Michelle Moyer, WSU Prosser A lot has changed since Fall of 2019, when scouting efforts for phylloxera in eastern Washington ramped up. First […]