Trade name(s) Xonerate , Xonerate 2SC

Manufacturer(s) UPL, FMC

Formulation(s) 70% water dispersible granule, 2 lb/gal

Remarks A selective postemergence herbicide with some soil residual activity for control of annual bluegrass and other grass and broadleaf weeds in turf.

Water solubility Not available

Storage conditions Store in a cool, dry place

Acute toxicity LD50 - >2,000 mg/kg (male rat); 1105 mg/kg (female rat)

Action in plant Inhibits photosynthesis.

Site of action Group 5: photosystem II inhibitor

Chemical family Triazolinone

Koc 23 to 37 mL/g on silt loam