Nantli EC (Amethrin + 2,4-D), selective herbicide in emulsifiable concentrate (EC). It is applied in early post-emergence on weeds 2-15 cm high. Registered against all kinds of weeds in sugar cane and corn. Nantli EC (Amethrin + 2,4-D). Applied post-emergence (see label), 2,4-D acts quickly on contact, while Ametrina provides residual action (persists for 3-5 months on the ground) and is highly effective against grasses