Testing for soil organic matter helps you monitor soil health over time. Good soil management practices can improve soil organic matter in three to five years.
Dan M. Sullivan, Amber Moore, Linda Brewer |
Aug 2019 |
Extension Catalog publicationPeer reviewed (Orange level)
Ant species are often beneficial in landscape settings. They aerate the soil, distribute seeds and play an important role in recycling organic matter. But the same ant species obtain pest status when found ...
Woody knotweeds are listed as noxious weeds throughout most of the United States. This publication briefly describes the characteristics and biology of four species of woody knotweeds and summarizes management and ...
Robert Emanuel, Andy Hulting, Rebecca Koepke-Hill |
Jun 2011 |
Extension Catalog publicationPeer reviewed (Orange level)
Poisonous plants are a major cause of economic loss to the livestock industry. Two poisonous plants common to Oregon are poison hemlock and Western water hemlock. Ingestion of either by humans or livestock typically results in death.
Q: I have an ant problem inside my house. Throughout the year I have ants roaming every room of my house, with periodic outbreaks when they find something to eat. When there's an outbreak, I use bait to deal with them, but...