This book contains descriptions of 15 native and 16 nonnative fish (including origin, distribution, key characteristics, size, distinguishing features, color, diet, and other remarks) found in the Willamette River Basin's...
Josh E. Williams, Guillermo Giannico, Brad Withrow-Robinson |
Jun 2014 |
Extension Catalog publicationPeer reviewed (Orange level)
Q: I realize ivy is considered an invasive plant, however, we like it and are using it for erosion control. We recently planted cuttings with the help of root hormone powder. My question: is this an okay time to have planted this so that it can thrive?
Discusses options for managing major insect pests and diseases of conifers in Oregon forests: bark beetles, wood borers, and ambrosia beetles; defoliators; aphids, adelgids, and scale insects; terminal and branch ...
Paul T. Oester, David C. Shaw, Gregory M. Filip |
Jan 2023 |
Extension Catalog publicationPeer reviewed (Orange level)
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.