Flonicamid was registered for use on blueberries, pulses and more.
Spinetoram was registered for use on a variety of vegetables and spices.
Barney was presented with an award for his efforts at the 2023 Food Use Workshop.
Spinosad was registered for use on a variety of vegetables (field and greenhouse) and spices.
Fluxapyroxad + Pyraclostrobin were registered for use on stevia and coffee.
Liverworts (Marchantia sp.) are difficult to manage during the production of perennial environmental horticulture crops grown in containers. Liverworts are among the most serious weeds of container grown ornamentals.
In 2022, EPA approved the use of mandestrobin on lettuce for protection against lettuce drop.
Postiva (pydiflumetofen + difenoconazole) is a new fungicide registered by Syngenta for the control of foliar diseases of environmental horticulture crops. The IR-4 Project completed 43 crop safety trials
Picarbutrazox is a novel fungicide with a new mode of action being developed by Nisso America for the control of oomycete diseases such as Bremia, Peronospora, Pseudoperonospora, Phytophthora,