Soil Testing and Research Laboratory

 

Mission Statement

The mission of the Marianna Soil Test Laboratory is to provide accurate and timely routine soil analyses and unbiased nutrient management guidelines that are based on the best available science to Arkansas residents.

Lab Hours

Monday through Friday 8:00 AM to 4:30 PM.

Contact Us

If you have any questions please call us at 870-295-2851, fax us at 870-295-2432, or email us at soiltest@uark.edu

About Us

Marianna Soil Testing Laboratory is part of the University of Arkansas System Division of Agriculture and is located in Marianna, Arkansas, adjacent to the Lon Mann Cotton Research Station.  We are located 3 miles south of Marianna on Hwy 1.