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Category: Food Use

IR-4 Works With Weed Scientists to Expand Glufosinate Label

Posted on January 23, 2024February 16, 2024 — David Kuack

Explore some of IR-4’s work on this glyphosate alternative for weed control.

Posted in News, Success StoryTagged 2024, success story

Tolerance Success: Dodine

Posted on January 3, 2024January 3, 2024

Dodine was registered for use on olives, nuts and some fruits.

Posted in Food Use, Tolerance Success

2024 Research Symposium: Food Crops

Posted on December 21, 2023April 11, 2024

Presentations have been posted from the 2024 Research Symposium.

Posted in Events, Food Use, News

Tolerance Success: Flonicamid

Posted on October 4, 2023October 4, 2023

Flonicamid was registered for use on blueberries, pulses and more.

Posted in Food Use, Tolerance Success

Tolerance Success: Spinetoram

Posted on October 4, 2023October 4, 2023

Spinetoram was registered for use on a variety of vegetables and spices.

Posted in Food Use, Tolerance Success

Tolerance Success: Spinosad

Posted on September 8, 2023

Spinosad was registered for use on a variety of vegetables (field and greenhouse) and spices.

Posted in Food Use, Tolerance Success

Tolerance Success: Fluxapyroxad + Pyraclostrobin

Posted on September 8, 2023September 8, 2023

Fluxapyroxad + Pyraclostrobin were registered for use on stevia and coffee.

Posted in Food Use, Tolerance Success

The IR-4 Project Helps Growers Gain Ground on Lettuce Drop

Posted on August 30, 2023November 27, 2023 — David Kuack

In 2022, EPA approved the use of mandestrobin on lettuce for protection against lettuce drop.

Posted in Food Use, News, Success StoryTagged 2023, epa, food crop program, food crops, food use, ir-4, ir-4 project, lettuce, mandestrobin, specialty crops, tolerance

Tolerance Success: Acifluorfen

Posted on August 2, 2023

Acifluorfen was registered for use on low-growing berries and edamame.

Posted in Food Use, Tolerance Success

Tolerance Success: Glufosinate

Posted on July 7, 2023

Glufosinate was registered for use on tropical fruits, as well as grass grown for seed in the Pacific Northwest.

Posted in Food Use, Tolerance Success

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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