UNIVERSITY OF MISSOURI
Effective Period: 01/01/2026 - 12/31/2026
Contact: STACEY HARMON ~ SOILTESTINGSERVICES@MISSOURI.EDU
MU SOIL & PLANT TESTING LABORATORY, 23 MUMFORD HALL, COLUMBIA, MO 65211
Phone: (573) 882-0623
Endorsements:
     CERTIFIED FOR MANURE
     CERTIFIED FOR MANURE
     CERTIFIED FOR MANURE
     CERTIFIED FOR MANURE
     CERTIFIED FOR MANURE

MDA Contact

Larry Gunderson
Larry.Gunderson@state.mn.us
651-201-6168
Pesticide & Fertilizer Management Division