The OSU Soil, Water & Forage Analytical Laboratory works in conjunction with the OSU
Extension. To help serve the state of Oklahoma with testing Services, each County
Extension Office is set up to take samples for analysis. You are encouraged to take
your sample to your local County Extension office.
Want the latest information on Oklahoma weather conditions? Visit the Mesonet homepage.
Find video news from OSU specialists, researchers and other experts on SUNUP TV.
Find research-based information on a wide variety of topics including agriculture,
economic development, family and consumer sciences, and youth development from OSU Extension Fact Sheets.