Research Project: Field Release and Evaluation of Ramularia crupinae for the Management of Noxious Crupina vulgaris Populations in the Umatilla Indian Reservation

Location: Foreign Disease-Weed Science Research

Project Number: 8044-30400-001-017-A
Project Type: Cooperative Agreement

Start Date: Aug 1, 2025
End Date: Nov 3, 2026

Objective:
The objectives are to evaluate Ramularia crupinae field releases and perform essential detailed field surveys. Interact with the Cooperator and highlight invasive weed management programs.

Approach:
(1) Survey common crupina infestations and (2) monitor Ramularia crupinae impact at previously established field sites.