Technical r-lame . Pretilachlor 30.7%EC Mode of Actio, . Selective Herbicide Specification: 1 FORCE N is a safe, nonphytotoxic and selective pre-emerence with excellent action against annual grasses, sedges and weeds. 2 FORCE N contains 307g Pretilachlor (2,6-diethyl-n-(2-proprxythl)-chloroacetanilide) per kg. of emulsifiable concentrate (EC) formulation (w/w). This is equivalent to 300g. 3 Measure out required quantity of the product and mix it well with a small quantity of water. 4 High volume application thorough knapsack sprayers with flat fanflood jet nozzle. Availablllty· FORCEN available in 50ml. & 100ml. Packing. Crop Herbicide Doses/acre Sedged Rice Cyperus iria, Cyperus difformis, Echinochloacoloum, Echinochloa crusgalli 600-SOOml