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Tag: blueberry

IR-4 Honors Outstanding Team Members with Awards at 2023 NEC

Posted on February 21, 2023March 12, 2026 — Hannah Ross

Employees honored with National Recognition of Excellence Awards, Technical and Meritorious Service Awards

Posted in NewsTagged 2023, blueberry, epa updates, food crop program, food crops, food use, ir-4, ir-4 project, specialty crops, sulfur dioxide

EPA Approves Post-Harvest Tolerance for Blueberry Growers

Posted on January 23, 2023April 6, 2023 — Hannah Ross

EPA has approved a new tolerance for sulfur dioxide on blueberries. Read more here.

Posted in Food Use, News, Success StoryTagged 2023, blueberry, epa updates, food crop program, food crops, food use, ir-4, ir-4 project, specialty crops, sulfur dioxide

Recent News

IR-4 Receives $10 Million USDA Award to Expand Specialty Crop Export Opportunities

2026 Jerry Baron SOAR Award Recipients

Now Hiring: Study Director

2026 Food Use Workshop Orientation Webinar on August 6

Nominations Open for the 2026 Jerry Baron SOAR Award

IR-4 Regional Field Coordinator Marylee Ross Retires After 35 Years Serving Northeast Region Growers

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

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This material is based upon work supported by the USDA’s National Institute of Food and Agriculture under project award no. 2025-79111-45234, with substantial cooperation and support from agInnovation (NRSP-4) and USDA-ARS. Additional support is provided by the U.S. Department of Agriculture, Foreign Agricultural Service, under Federal award No. FX26AS-10621C001. Any opinions, findings, conclusions, or recommendations expressed in a publication are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture or represent any official USDA or U.S. Government determination or policy. 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.

  • 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
    • 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