Pyrazosulfuron-ethyl (CAS: 93697-74-6) is mainly used to control broad-leaved weeds, grasses and sedges in rice

Pyrazosulfuron-ethyl Mode of action
Systemic herbicide, absorbed by roots and/or leaves and translocated to the meristems.

Pyrazosulfuron-ethyl Uses
Control of annual and perennial broad-leaved weeds and sedges, pre- or post-emergence, in wet-sown and transplanted rice crops, at 15–30 g/ha.
 

Pyrazosulfuron-ethyl Applicable crops
Rice