The jumping worm, an invasive species new to Oregon, harms the soil by reducing it to granules, making it more porous and less able to retain water. Here's how to identify jumping worms and help stop their spread.
Currently, the emerald ash borer has been found in trees only in Washington County, where a quarantine prohibits moving ash (Fraxinus) or fringe tree (Chionanthus) wood in or out of the area.
Field trials at NWREC and other research locations have shown that the tunnels are successful at extending the strawberry season for day-neutral cultivars.
Low tunnels are temporary structures designed to cover a single row of plants. They are made of plastic sheeting draped over hoops. Low tunnels protect crops from rain and extend the growing season. Learn how to build and install a low tunnel for your crops.
Javier Fernandez-Salvador, Erica Chernoh, Avery Pheil, Ken Poblador, Tessa Barker |
Oct 2021 |
Extension Catalog publicationPeer reviewed (Orange level)
On-farm trials help growers test if promising experiment station research results can be replicated on their farms. However, these on-farm trials must be carefully planned to ensure the results are valid.
Christy Tanner, Gordon B. Jones, Betsy Verhoeven |
May 2023 |
Extension Catalog publicationPeer reviewed (Orange level)
This collection has information on soil testing and ferilizing, renovation. forage management , hay, irrigation, feeding values, forage types, forage anti-quality factors, leasing pastures and more.
Japanese beetle is a destructive insect moving its way west across the U.S. — including to sites in Oregon. Take part in early detection to prevent its spread. Learn to identify and scout for Japanese ...
Heather Stoven, Jessica Rendon, Gail Langellotto, Silvia I. Rondon |
Jun 2021 |
Extension Catalog publicationPeer reviewed (Orange level)