Mandestrobin was registered for use on lettuce head and lettuce leaf.
Registration is open for the 2022 Food Use Workshop taking place September 13-15 in Bloomington, MN
Two-spotted spider mites are attacking hops. Hop growers now have a new tool to fight back thanks to IR-4 research.
Buprofezin was registered for use on crops within bushberry subgroup 13-07B.
IR-4 is pleased to announce the winners of the 2022 SOAR Award. This award honors partners who exemplify Service, Outreach, Altruism, and Research, while supporting growers and the mission of the IR-4 Project.
Experts gathered on April 18, 2022, to provide an overview of the hop industry, pest management issues, and international demand for American-grown hops.
The 2021 IR-4 Project Annual Report and Year-End Summary are now available.
Todd Scholz and Keith Pitts have been elected chair and vice chair of the IR-4 Commodity Liaison Committee, respectfully.
Dates announced for the 2022 Industry Technology Session and Food Use Workshop. More information on each event will be available later this year.
The inaugural IR-4 Project Research Symposium took place on Tuesday, April 12, 2022. Recorded presentations on entomology, plant pathology, and weed science IS and product performance projects are now available to be viewed.