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Extension Resources-Food Program

Database Search Options
IR-4 Regions & USDA-ARS
Monthly Activity Reports
US EPA Regions

Food Crops
Food Crop Program
Food Use Workshop
Biopesticide Regulatory Support Program
Crop Grouping
Adopted Codex Classification of Foods and Animal Feeds and Representative Commodity Tables
Crop Group Tables
Entire Crop Group Table
Database Search Options
Integrated Solutions
International Programs
Researcher Resources
EPA Regulatory Documents – Food Crops
Monthly Activity Reports
Residue and Product Performance
Submit a Project Request
Successes & Stories
Quality Assurance
QA Personnel
Recent Food Crop Posts
  • Supporting a “Special” Specialty Crop: How IR-4 Helps Cranberry Growers Succeed
  • IR-4 Implements Electronic Field Data Book
  • 2025 Food Use Workshop
  • Tolerance Success: Saflufenacil
  • 2025 Industry Technology Session
  • Hawaii’s Cacao Industry Unites Around Goal to Become “Napa Valley of Chocolate”

IR-4 Project Headquarters
NC State University
1730 Varsity Drive
Venture IV, Suite 210
Raleigh, NC 27606
(919) 515-1552
ir-4_project@ncsu.edu

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This website is based upon work that is supported by the National Institute of Food and Agriculture, U.S. Department of Agriculture, under award numbers 2022-79111-38469 and 2021-34383-34848 with substantial cooperation and support from the State Agricultural Experiment Stations, USDA-ARS, USDA-APHIS, and USDA-FAS. In accordance with Federal Law and U.S. Department of Agriculture policy, this institution is prohibited from discriminating on the basis of race, color, national origin, sex, age or disability.

NC State University promotes equal opportunity and prohibits discrimination and harassment based upon one’s age, color, disability, gender identity, genetic information, national origin, race, religion, sex (including pregnancy), sexual orientation and veteran status.

  • About IR-4
    ▼
    • Annual Reports
    • Careers
    • Contacts
      ▼
      • Headquarters Staff
      • National Directory
      • Regional Field Coordinators
    • History
    • Mission & Vision
    • News
    • Outreach
    • Participants in the Process
  • Food Crops
    ▼
    • Biopesticide Regulatory Support Program
    • Crop Grouping
    • Integrated Solutions
    • International Programs
    • Residue and Product Performance
  • Environmental Horticulture
  • Events & Training
  • Stakeholder Resources
    ▼
    • Database: Food Crops
    • eQA/eDOCs
    • Database: Environmental Horticulture
    • Databases: Biopesticides and Organic Support
    • Glossary of Acronyms
    • Upload Files
  • Submit a Project Request