Multiplex Pyrosulf(Pyrazosulfuron Ethyl 10% W.P) HerbicideSpecial Features Herbicidal activity is derived by inhibition of Acetolactate synthase (ALS) which is essential for the synthesis of amino acids. Specification Active Ingredients PYRAZOSULFURON ETHYL 10% WP Mode of Action Broad Spectrum Pre emergent Systemic Herbicide Target Weeds It controls cyperus iria, cyperus difformis, fimbristylis miliacae, Ludwgia praviflora, monochoria vaglnalis. Dosage & Methods of Application 1 gm per litre of water