Utah State University Extension
This fact sheet provides updated guidelines for soil sampling of various soil properties and includes why, how, what, and where to sample. It is a part of a series of updated sampling guidelines. Water, forage, plant tissue, and manure/compost will be forthcoming.
Yost, M., Cardon, G., Baker, M., Gale, J., Creech, E., Pace, M., Taylor, K., Zesiger, C., Evans, T., & Miller, R. (2023). Soil sampling guide for crops [Fact sheet]. Utah State University Extension.