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Author: IR-4 Generic

People of IR-4: Mary Hausbeck

Posted on October 23, 2025August 17, 2026 — Raven E. Baez

Get to know our North Central Region Director.

Posted in NewsTagged Hausbeck Plant Pathology Lab, ir-4, ir-4 project, Mary Hausbeck, people of IR-4

People of IR-4: Mary Hausbeck

Posted on October 23, 2025October 23, 2025 — Raven E. Baez

Get to know our North Central Region Director.

Posted in NewsTagged Hausbeck Plant Pathology Lab, ir-4, ir-4 project, Mary Hausbeck, people of IR-4

Fall 2025 PMC Decisions: A Letter from Executive Director Jerry Baron

Posted on October 21, 2025October 21, 2025

This letter outlines PMC decisions made impacting Integrated Solutions research.

Posted in Executive Update, NewsTagged 2025, Jerry Baron

Greenhouse Grower Podcast Features Jerry Baron

Posted on October 15, 2025October 15, 2025 — Hannah Ross

The conversation covers the evolution of specialty crop pest management over Baron’s career.

Posted in NewsTagged 2025, Jerry Baron

The Fight Against Citrus Greening: Emerging Biologicals Offer Hope

Posted on September 25, 2025September 25, 2025 — Robin Siktberg

Learn about the devastation of citrus greening and options currently being explored in this story by Robin Siktberg.

Posted in Biopesticide & Organic, Food Use, News

2025 Project Nomination Period

Posted on August 15, 2025August 26, 2025 — Hannah Ross

Nominate projects for the 2025 FUW from August 15-25.

Posted in Food Use, NewsTagged 2025, events, food use workshop

Tolerance Success: Afidopyropen

Posted on August 5, 2025

Afidopyropen was registered for use on greenhouse lettuce.

Posted in Food Use, Tolerance Success

Now Hiring: IR-4 Executive Director

Posted on July 16, 2025 — Hannah Ross

Apply today or help spread the word—IR-4 seeks a new Executive Director.

Posted in NewsTagged Careers, Executive Director

Get to Know Josh Kindel, Environmental Horticulture Program Manager

Posted on July 16, 2025July 16, 2025 — Raven E. Baez

Learn more about Josh through his Q&A with Raven Baez.

Posted in Environmental Horticulture Program, NewsTagged ir-4, ir-4 project, Josh Kindel

Registration Open for the 2025 Environmental Horticulture Workshop

Posted on July 2, 2025 — Hannah Ross

Register today to join us in Kansas City this October!

Posted in Food Use, NewsTagged 2025, Environmental Horticulture Workshop, events

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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
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 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