The Spotted Winged Drosophila (SWD) has made it through the winter in the Hood River Valley. It is an invasive pest that can be found in Oregon, California and Washington. SWD may infest a variety of fruits that are grown both commercially and in backyard gardens. Infested fruits are ruined due to the damage caused by fly maggots as they consume the fruit and accelerate the rate of rotting. To stay informed with the most current scientific knowledge of Spotted Wing Drosophila fruit fly biology, management, and effects on crops please regularly check the OSU Spotted Wing Drosophila website or this new OSU publication on protecting garden produce from this pest.
The Brown Marmorated Stink Bug (BMSB) was first discovered in Allentown, PA where it quickly spread to other Mid-Atlantic states. It is now found in 29 states across the US. BMSB appears to now be resident in northwest OR (Portland south to Corvallis and east to Hood River). It is considered a major economic pest in Asia attacking a variety of high value crops, including tree fruit. This insect has made its presence known by causing losses in eastern stone fruit and apples and by becoming a late season pest in urban areas. Identification information can be found on the WSU Extension website. If you suspect you have seen this insect in the area contact the Mid Columbia Ag Research and Extension Center at 541-386-2030.
