Propyrisulfuron 
Action/Use:
- Herbicide
Use:
For use on paddy rice.
Identification
Common Name(s): Propyrisulfuron (ISOPA)
Chemistry
Formula: C16H18CIN7O5S.
Mode of Action / Resistance Management
Chemical Group: Pyrimidinylsulfonylurea
Registration
Outside U.S.A.: Japan.
Suppliers and Branded Products
Basic Producers:
Sumitomo Chemical Co., Ltd. (Zeta-One*)
