Pear producers in Washington, Oregon and California are encouraged to participate in a survey regarding pear pest management practices in relation to the pear psylla phenology model developed at Washington State University in 2019. 

According to a news release, the survey will help WSU researchers understand how — and how widely — the phenology model is used, and that information will help to prioritize research efforts in phenology-based management and the sharing of management guidelines and resources. 

To complete the survey, go to:

For any questions, contact Molly Sayles by email at:

by Jonelle Mejica