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.
Excessive summer irrigation of oak and madrone trees may promote fungal diseases such as the oak root fungus (aka armillaria root disease) and crown rot.
Proper food storage ensures that the food you bring home remains safe to eat and retains its high quality. Learn about storing meat, vegetables, fruit, leftovers, home-preserved food and more.
Surine Greenway, Amy Robertson, Joe Peutz, Grace Wittman |
Mar 2023 |
Extension Catalog publicationPeer reviewed (Orange level)
Photo: Sheryl Costello, USDA Forest Service (Cropped from original)
You may have encountered white, segmented “worms” or grubs when chopping firewood and wondered what they were. Common questions include, did they kill my tree? And are they a danger to other trees? The quick answers are no, and no.
Q: I have a small grove of Madrones behind my house. I have put a couple of annual beds under them but nothing seems to grow under them. I have looked all over the net to no avail on this issue. I did amend the ...