IR-4 Generic – IR-4 Project

Happy Holidays from IR-4: A Letter from Executive Director Jerry Baron

Posted on December 17, 2025December 17, 2025

Wishing the specialty crop community a happy holiday season!

Posted on December 10, 2025December 11, 2025 — Hannah Ross

Applauding Jerry Baron’s incredible 40-year career with IR-4.

Posted on November 19, 2025November 20, 2025 — Hannah Ross

Congratulations, Thierry Besancon and Armando Monterroso!

Posted on November 6, 2025January 15, 2026

Save the date for the 2026 Industry Technology Session.

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

Get to know our North Central Region Director.

Posted on October 21, 2025October 21, 2025

This letter outlines PMC decisions made impacting Integrated Solutions research.

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

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

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

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

Posted on August 5, 2025

Afidopyropen was registered for use on greenhouse lettuce.