WSU Decision Aid System

See the current codling moth DD map for WA State!
https://s3.us-west-2.amazonaws.com/decisionaid.systems/images/cm_degreeday-maps_2022-05-26.png

Codling moth management begins! Read about the latest updates from DAS here
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https://mailchi.mp/7ec229055f53/codling-moth-management-begins-14151351

Now LIVE! The new pear psylla phenology model is available on DAS!
https://decisionaid.systems/pear-psylla

You can follow pear psylla degree days and corresponding development curves, which are updated daily for all available stations.

NEW! How To page on DAS
https://decisionaid.systems/how-to

Introducing a new feature of the DAS website! We have added a “How To” page featuring videos showing how to register for DAS, subscribe to weather stations, use the many different models available, and more. Check back soon for new videos!