Following a cold night like this past Saturday/Sunday, many growers are concerned about damage to their crops. Here is a brief tutorial for assessing damage…
Opportunity to comment on potential loss of mating disruption materials from organic approved list
The National Organic Standards Board is reviewing inert ingredients which if lost could make pheremone mating disruption not available for organic. Please see the communication…
For the past 25 years Clearwest had provided frost forecasts for Central Washington fruit growers and decided to end this service after the 2020 season.…
Tree Removal Methods for X-Disease and Little Cherry Disease- Preliminary Trial Report
In 2019 and 2020 four trials and four grower case studies were conducted to clarify recommendations for tree removal when trees are infected with Little…
The recordings from the Cosmic Crisp®/ WA 38 Webinar held on February 9th are now available for online viewing. Each section of the webinar is available…
Novel project utilizing microbial bio-inoculants to promote plant growth and resilience
Professor Sharon Doty’s laboratory at the University of Washington developed microbial bio-inoculants from native trees in natural ecosystems in Washington State that promote plant growth…
Recordings of the following webinars are available at treefruit.wsu.edu/videos These webinars were part of the 2021 Tree Fruit Days Webinar Series co-sponsored by WSU Extension,…
Evaluating IPM Methods to Control Apple Replant Disease
Preliminary results from a trial comparing field scale application of brassica seed meal and anaerobic soil dis-infestation for control of replant disease.