Nutrient Management Program
About the Program
Soil, Water & Forage Analytical Laboratory
It is impossible to provide an accurate fertilizer recommendation without an accurate soil test, so many Oklahomans turn to another element of OSU Extension Nutrient Management Program as well: the OSU Soil, Water and Forage Analytical Laboratory. Located in the basement of the north wing of Agriculture Hall on the university’s Stillwater campus, the laboratory was established by the Oklahoma Cooperative Extension Service to provide testing and analysis of plants, animal waste and water for the state.