Pretigan belongs to chloroacetamide group. It is selective broad spectrum pre-emergence herbicide for transplanted rice.
Pretigan inhibits growth & reduces cell division
Pretigan has excellent control against broad leaved weeds, sedges and grasses. It is taken up rapidly by the germination weeds and to a lesser extent, by the roots of germinating weeds which die shortly after emergence.
Echinochloa crusgalli,Echiniochloa colonum,Cyperus difformis,Cyperus iria,Flimbristylis miliacae,Eclipta alba,Ludwigia parviflora,Monochoria vaginalis,Leptochloa chinensis,Panicum repens.