Skip to content
IR4 Home Page
  • 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

Tag: ir-4

People of IR-4: Luis E. Almodóvar

Posted on January 28, 2025January 28, 2025 — Raven E. Baez

Learn more about Luis in the latest story by Raven E. Baez.

Posted in NewsTagged 2023, 60yearsofIR4, analytical lab, bronson hung, ir-4, ir-4 project, people of IR-4, researcher highlight, western region

New Meister Media Digital Report Highlights 60 Years of IR-4

Posted on December 12, 2023December 13, 2023 — Hannah Ross

Read Meister Media’s new digital report spotlighting our 60 years of impact.

Posted in NewsTagged 2023, 60, 60yearsofIR4, history, ir-4, ir-4 project

2023 SOAR Award Winners

Posted on November 27, 2023November 27, 2023 — Hannah Ross

Three recipients recognized as outstanding longtime partners to IR-4.

Posted in NewsTagged 2023, awards, ir-4, ir-4 project, SOAR

IR-4 Commends Bill Barney for Codex Revision Completion

Posted on September 29, 2023November 27, 2023 — Hannah Ross

Barney was presented with an award for his efforts at the 2023 Food Use Workshop.

Posted in NewsTagged 2023, awards, Bill Barney, codex, crop grouping, crop groups, international, ir-4, ir-4 project, MRL

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

People of IR-4: Bronson Hung

Posted on July 28, 2023July 28, 2023 — Raven E. Baez

Learn more about this gregarious Western Region Lab Analyst.

Posted in NewsTagged 2023, 60yearsofIR4, analytical lab, bronson hung, ir-4, ir-4 project, people of IR-4, researcher highlight, western region

People of IR-4: Allison Robinson

Posted on June 7, 2023July 26, 2023 — Savanah Webb

Learn more about this excellent North Central Region FRD.

Posted in NewsTagged 2023, 60yearsofIR4, allison robinson, field research, FRD, ir-4, ir-4 project, north central region, people of IR-4, researcher highlight

IR-4 Petition Yields First Conventional Pesticide Tolerance for Hemp

Posted on May 9, 2023May 12, 2023 — Hannah Ross

Ethalfluralin has been approved by EPA for use on hemp seed; this is the first conventional pest management option for hemp growers.

Posted in Food Use, New Registrations, News, Success StoryTagged 2023, epa updates, ethalfluralin, food crop program, food crops, food use, hemp, hemp seed, ir-4, ir-4 project, specialty crops

IR-4 Aids in Expanded Fungicide Label for Ginseng Growers

Posted on March 31, 2023March 31, 2023 — David Kuack

Isofetamid is now an option for rusty root disease management on ginseng. Learn about IR-4’s work securing this new use through EPA.

Posted in Food Use, New Registrations, News, Success StoryTagged 2023, epa updates, food crop program, food crops, food use, fungal disease, ginseng, ir-4, ir-4 project, north central, specialty crops, wisconsin

EPA and FDA Consider Change in Pest Management Product Oversight

Posted on March 22, 2023March 23, 2023 — Hannah Ross, Michael Braverman, Philip Moore

Learn IR-4’s perspective on a potential change in honey bee product regulation.

Posted in Biopesticide & Organic, Biopesticide & Organic News, NewsTagged 2023, biopesticide regulatory support program, epa, epa updates, fda, honey bee, ir-4, ir-4 project, varroa mite

Posts navigation

Older posts

Recent News

Feature image coneflower

New Hire at HQ: Josh Kindel, Environmental Horticulture Program Manager

IR-4 Leaders Recognized With NC State Awards

Vision-Guided Spraying Technology Targets Problem Weeds

The IR-4 Project Inducts Dan Rossi into the Hall of Fame

2024 IR-4 SOAR Award Recipients (Part 2)

2025 Environmental Horticulture Workshop

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

  • Upload Files
  • About IR-4
  • Contacts
  • Sign Up for Announcements
  • Facebook
  • Twitter
  • LinkedIn
  • YouTube

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