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2017 Certified Manure Testing Laboratories
    STUKENHOLTZ LABORATORY INC
    Effective Period: 01/01/2017 - 12/31/2017
    Contact: MARYANNE KOCH ~ FRONTOFFICE@STUKENHOLTZ.COM
    2924 ADDISON AVE E, TWIN FALLS, ID 83301
    Phone: (208) 734-3050 ~ Fax: (208) 734-3919
    Endorsements:
         AMMONIUM NITROGEN
         CALCIUM
         COPPER
         ELECTRICAL CONDUCTIVITY
         MAGNESIUM
         NITRATE NITROGEN
         NITROGEN BY COMBUSTION
         PH
         PHOSPHORUS
         POTASSIUM
         SODIUM
         SULFUR
         TOTAL SOLIDS
         ZINC

MDA Contact

Jerry Floren
jerry.floren@state.mn.us
507-344-3206 • Fax: 507-387-7185
Pesticide & Fertilizer Management Division