Iowa State University Extension and Outreach

East-Central and Southeast Iowa Crop Information


  • updatedSorting Through the Maze of Herbicide Premixes - With the 2013 Herbicide Guide for Corn and Soybean Production (Adobe Acrobat Reader Adobe
Acrobat Reader Logo is required.)

  • Plant Diseases (Plant Pathology)

  • Ergot Poisoning in Cattle (Ergot in the seed heads of grassy plants)

  • Fungicide Resistance Action Committee (FRAC) Codes of some common fungicides

  • Insects (Entomology)

  • Corn Rootworm Page

  • Insecticide Resistance Action Committee (IRAC) Codes for some insecticides

  • ISU Weed Science Site

  • Weed Science Society of America (WSSA) and Herbicide Resistance Action Committee (HRAC) Codes for some herbicides

  • Plant and Insect Diagnostic Clinic

  • Testing for Mycotoxins

  • Mycotoxin Testing and Feeding information at the ISU Veterinary Diagnostic Laboratory

  • Toxic Plants


    If you have any questions, please feel free to contact the Iowa State University Extension Office.
    maroon ball East Central and Southeast Iowa Crops Home Page maroon ball ISU Extension and Outreach maroon ball ISU maroon ball ISU Extension Agronomy maroon ball ISU Agronomy
    maroon ball Calendar maroon ball Search maroon ball Jobs maroon ball Feedback maroon ball Internet Resources maroon ball State Extension Sites in Other States maroon ball Local Extension Offices in Other States maroon ball ISU Extension and Outreach Policies

    Last Update: April 19, 2016
    To subscribe or unsubscribe to newsletters or for questions or comments, contact: Virgil Schmitt

    Nondiscrimination Statement and Information Disclosures