That tiny anthill you noticed may actually be the entrance to a ground-nesting bee family. A single female bee excavates a ground nest by using her saliva and tough mandibles to break up and move soil.
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.
Discusses how to identify and control Pacific poison-oak and western poison-ivy, and how to prevent exposure to the plants' oily substance, urushiol, which can cause an allergic contact dermatitis.
Brooke Edmunds, Lauren Grand, Alicia Christiansen, Andy Hulting |
Nov 2022 |
Extension Catalog publicationPeer reviewed (Orange level)
Many home gardeners put much effort into attracting bees to their summer flower and vegetable gardens. But it's just as important to be bee-friendly in the fall and winter. Here's how to do it.
Want to entice more bees to your vegetable garden? Plant mustard. Bees absolutely love mustard flowers! The pretty, bright yellow flowers produce an abundance of both pollen and nectar for bees and other pollinators.
Candy Solovjovs |
Aug 2020 |
Article
Photo: Oregon State University (Cropped from original)
Poison oak plants contain a chemical that causes a severe rash. Learn how to spot a plant, safely remove, and clean your clothes, gear and skin afterward to prevent a rash.
Forage quality of common pasture weeds was determined through laboratory testing to compare feed value of weeds to desirable forage species and nutrient requirements for grazing livestock.
Shelby Filley, Andy Hulting, Amy Peters |
May 2010 |
Article
Photo Credit: Yuval Helfman - Adobe Stock (Cropped from original)
Q: My backyard got invaded by gophers (or someone who enjoys making holes). I'm worrying that I might injure myself in the holes. I have tried setting traps, but have been unsuccessful. I heard some snakes can kill gophers, but I'm also aware not to release invasive creatures. What do you recommend?