A new study from WSU indicates that peas respond to herbivore damage differently depending on if they are attacked by pea weevil or pea aphid first. Transmission of the pea enation mosaic virus (PEMV) is also affected. These biologically relevant interactions have implications for management. A very interesting study, well done, Cougs! https://news.wsu.edu/2021/08/10/pest-attack-order-changes-plant-defenses/