Soil Testing and Research Laboratory
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.
Thursday, November 22-23, 2018, the Soil Testing Laboratory will be closed for the Thanksgiving holiday. We will be open to receive samples again on Monday, November 26, 2018, at 8:00AM. This is an official holiday for the University of Arkansas.
Monday through Friday 8:00 AM to 4:30 PM
If you have any questions please call us at 870-295-2851, fax us at 870-295-2432, or email us at firstname.lastname@example.org
The 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.