Dear Friends, Following up on my message earlier this year, IR-4 is getting closer to our first ever Week of Workshops, September 23-26, 2019 at the Delta Hotel (Marriott) in Hunt Valley, Maryland (just north of the Beltway around Baltimore). Recall, IR-4 is combining its traditional Food Use Residue priority setting with Food Crop Integrated […]
Authors: Kathryn Homa, Van Starner, Michael Braverman, Dan Kunkel, Cristi Palmer The age-old question: “which came first: the chicken or the egg?” is a commonly disputed question. At the IR-4 Project, a similar question arises each year for the Food Crop Program: “which comes first, the IR-4 Project Clearance Request or the residue / efficacy […]
Introduction: Unconditional registration of the first food crop uses for the active ingredient (AI) pyrifluquinazon was granted by the EPA on November 19, 2018.
Phorid flies are a vector of green mold (Trichoderma aggressivum), a major disease problem in the production of mushrooms.
For over 25 years, Keith Dorschner had been the lead Entomologist with IR-4. As Senior Research Scientist, Keith attended numerous domestic and
Authors – Kathryn Homa (IR-4 Headquarters), Dan Kunkel (IR-4 Headquarters), Mike Aerts (Director, Scientific & Regulator Affairs, Florida Fruit and Vegetable Association) One plane ticket to Southwest Florida International Airport: $200…
Authors – Kathryn Homa, Roger Batts, Marylee Ross, and Stephen Flanagan There’s no project too big or too small – IR-4 will handle them all! There’s no doubt that IR-4 Field Research Directors (FRDs) work long, hard days to conduct difficult trials.
Federal Register Date: April 8, 2019 Active Ingredient: Flonicamid
Federal Register Date: March 22, 2019 Active Ingredient: Mandipropamid
Federal Register Date: February 15, 2019 Active Ingredient: Trifluralin