Soil pits get the view from below — Video
Washington State University Extension specialist advises digging soil pits to assess irrigation and nutrition.
Washington State University Extension specialist advises digging soil pits to assess irrigation and nutrition.
Researchers grapple with delicate balance between calcium and potassium.
03/13/2020WSU's Spanish-language soil health workshop has been postponed, due to concerns about the coronavirus outbreak. A new date for the
Researcher in Chile studying high tunnels, three-wire systems in sweet cherries.