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Category: Food Use

2025 Food Use Workshop

Posted on October 14, 2024August 14, 2025

Save the date for the 2025 Food Use Workshop: September 9-11 in Denver, CO.

Posted in Events, Food Use, News

Tolerance Success: Saflufenacil

Posted on October 3, 2024

Saflufenacil was registered for use on mint, nuts and various fruits.

Posted in Food Use, Tolerance Success

2025 Industry Technology Session

Posted on October 2, 2024July 22, 2025

Thanks to our 2025 Industry Technology Session presenters + attendees!

Posted in Events, Food Use, NewsTagged 2025, events, industry technology session

Hawaii’s Cacao Industry Unites Around Goal to Become “Napa Valley of Chocolate”

Posted on September 25, 2024September 26, 2024 — Robin Siktberg

Learn about IR-4’s role in supporting Hawaiian cacao growers.

Posted in Food Use, News, Success StoryTagged cacao, chocolate, western region

Tolerance Success: Ethaboxam

Posted on September 3, 2024September 3, 2024

Ethaboxam was registered for use on celery.

Posted in Food Use, Tolerance Success

Tolerance Success: Indoxacarb

Posted on September 3, 2024September 3, 2024

Indoxacarb was registered for use on a variety of crops, including strawberry, coffee bean, and brassicas.

Posted in Food Use, Tolerance Success

Tolerance Success: Cyantraniliprole

Posted on June 6, 2024June 6, 2024

Cyantraniliprole was registered for use on a wide range of crops, including herbs, peas and papaya.

Posted in Food Use, Tolerance Success

Tolerance Success: Cyflumetofen

Posted on June 6, 2024June 6, 2024

Cyflumetofen was registered for use on small fruits, cucurbits and peppers.

Posted in Food Use, Tolerance Success

IR-4 Aids California Rice Growers Battling Armyworms

Posted on May 23, 2024May 23, 2024 — David Kuack

Access to methoxyfenozide expands insecticide toolbox for future infestations in rice crops.

Posted in Food Use, News, Success Story

Tolerance Success: Cylcaniliprole

Posted on May 2, 2024May 2, 2024

Cyclaniliprole was registered for use on greenhouse lettuce and cucumber.

Posted in Food Use, Tolerance Success

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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