Join Washington State University and the Washington State Grape Society for the 2015 Washington State Viticulture Field Day on Friday, August 14, at the Roza Farm in Prosser. Commercial grape growers and anyone interested in learning about different aspects of grape production are welcome to come and hear about recent advances in juice- and wine-grape science and vineyard technology.
- Soil moisture sensors
- Drip irrigation systems
- Weed identification and management
- Weed sprayer calibration
- Table grape tasting of varieties grown in eastern Washington and available through the Clean Plant Center Northwest
Attendees have the option to earn two Washington State Department of Agriculture pesticide license recertification credits.
– Erika Holmes, Michelle Moyer