Oregon State University researchers are working with the People’s Republic of China on development of a web-based Geographic Information System (GIS) mapping tool to help land managers find ways to control massive soil erosion in China.
Most “sick tree” problems can be traced back to underlying stresses that have reduced the tree's vigor, making it more vulnerable to diseases or insect pests.
The Columbia root-knot nematode attacks potatoes and causes injury to tubers in the Columbia Basin of Oregon and Washington as well as other areas of the Pacific Northwest.
Proper watering and yearly renovation can help stem strawberry gray mold, also known as Botrytis fruit rot.
A guide for how to collect and where to get a sample analyzed for plant diseases.
Guidelines for inspecting your home for sources of moisture and steps for control.