Pydiflumetofen was registered for us on the caneberry subgroup, greenhouse pepper, and greenhouse lettuce.
Author: IR-4 Generic
Tolerance Success: Fluopyram
Fluopyram was registered for use on a wide range of herbs, spices, leafy greens, peas and pulses.
Isoxaben + Dithiopyr Crop Safety – 2023
Fortress (isoxaben + dithiopyr) was registered in 2018 for environmental horticulture crop uses. Between 2018 and 2020, IR-4 examined 17 crop species / genera to expand this label to
2023 Environmental Horticulture Workshop
The 2023 EHC Priority Setting Workshop was held October 10-12 in Little Rock, Arkansas.
2023 Food Use Workshop
The 2023 Food Use Workshop was held September 12-14 in Raleigh, NC.
2023 Industry Technology Session
The 2023 Industry Technology Session took place virtually on Thursday, July 20.
2023 Event Dates: Industry Technology Session, Food Use Workshop, and EHC Workshop
Save these dates and stay tuned for more details!
IR-4 Honors Outstanding Team Members with Awards at 2023 NEC
Employees honored with National Recognition of Excellence Awards, Technical and Meritorious Service Awards
Tolerance Success: Rimsulfuron
Rimsulfuron was registered for use on pomegranate, as well as on crops from subgroup 23A (tropical and subtropical, small fruit, edible peel).
The IR-4 Project Commemorates 60 Years of Impact
2023 marks 60 Years of IR-4. Read more about our project’s impacts and longevity.