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
Author: IR-4 Generic
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.
Cooperative Effort Yields Powdery Mildew Control Product for Greenhouse Vegetables
EPA has approved new tolerances for Pyriofenone on greenhouse cucumbers and fruiting vegetables.
Beetle, Borer, Weevil & White Grub Efficacy – 2023
Collectively, managing coleopteran insects can be challenging because the adult and larval stages may both cause damage and sometimes occur on different hosts or on different plant parts.