CAS 862588-11-2: Pyraoxystrobin

Pyraoxystrobin is a fungicidal compound, which is a chemically synthesized strobilurin derivative. It functions by disrupting the mitochondrial respiration in fungi. Specifically, pyraoxystrobin inhibits the cytochrome bc1 complex in the electron transport chain, effectively preventing adenosine triphosphate (ATP) synthesis. This mode of action is critical in controlling a broad spectrum of fungal pathogens that afflict agricultural crops. Pyraoxystrobin is utilized in agriculture to protect against various crop diseases, notably those caused by Ascomycota, Basidiomycota, and Oomycota fungi. By interfering with the energy production within fungal cells, pyraoxystrobin limits the growth and proliferation of fungi, thereby enhancing crop yield and quality. Its application can vary based on crop type, location, and disease pressure, necessitating precise application strategies to maximize efficacy while minimizing resistance development.