Welcome to WSU-TFREC
the research and extension center of Washington State University dedicated to the tree fruit sciences. Located in the primary fruit producing region of the world, the center features a cooperative, multidisciplinary approach to tree fruit production in the 21st century.
New Orchard Dedication September 20

On September 20, Washington State University will be dedicating its new world-class research and education orchard. More...
Impact: the value of research & extension
Washington State University's Tree Fruit Research and Extension Center is well situated to meet the immediate and future needs of Washington's fruit industry. More...
Evers' retirement comes closer
Linda Evers, a not long enough member of the WSU-TFREC office announced her retirement effective the end of September. Thanks to Linda new employees were directed down the right hallways, reseach proposals were submitted before deadlines, and an otherwise clueless environment was made to work.
Adminstrative Assistant III position open
WSU plans to hire an Adminstrative Assistant III to replace Linda. Interested persons can obtain more information from the WSU Human Resources office. Applications close August 29, 2007.
WSU-TFREC
Sites of Interest
Integrated Pest Management
- Building a Stable IPM System for Western Orchards
- Survey results: pest management practices 1990 & 2000
- Tree Fruit Crop Protection Guide in Desktop Database Formats
- IPM Decision Aid System (DAS)
- Western Orchard Pest & Disease Management Conference
Orchard Management
- Soils & Fertilizers: a Presentation
- Cullage Assessment & Education Program
- Peshastin Creek Areawide Organic Project
and More
- A Field Guide to Experimental Designs
- Additional online resources