Weeder 25 EC
Weeder 25 EC is a contact liquid herbicicde contains the active substance oxadiazon, that provide excellent pre- and early post-emergence control of annual broadleaved weeds and sedges. It is a protox-inhibiting herbicide generating rapid cell degradation as plant attempts to conduct photosynthesis. Pre-emergence effects are obtained at weed germination stage by contact with oxadiazon-treated soil particles. The development of the shoots is stopped as soon as they emerge – their tissues decay very rapidly and the plant is killed. Post-emergence effect is obtained by absorption through aerial parts of weeds which are rapidly killed in the presence of light. In rice, Weeder 25 EC can be applied in seedbed, upland direct-seeded rice as well as transplanted rice cultivation. Weeder 25 EC is also widely used in post-emergence control of broad-leaved weeds of onion, potato, cabbage, cauliflower and other vegetables.