Large raspberry aphid (Amphorophora agathonica), is an important pest in red and black raspberries in the Pacific Northwest. It transmits plant viruses that cause decreased cane vigor and fruit quality, making it a...
Since 2020, a statewide research team has been investigating alternatives to chlorpyrifos, which is being phased out at the end of 2023 and targets persistent insects affecting more than 40 specialty crops that help drive Oregon’s economy.
