Treatment efficacy was determined 7, 14 days after application on the following weed species that were present across the trial site: ECHCG (Common barnyardgrass), LUDSS (Waterprimrose), CYPIR (Rice flatsedge), FIMMI (Globe fringerush), and LEFCH (Chinese sprangletop)
F4142-2 0.3% G achieved high levels in one rate for control against ECHCG. Efficacy increased to very high in very rate and near total control ECHCG at the assessment period While Machete (Butachlor 5 G) achieved very high levels of control against ECHCG in every the assessment tie.
Both F4142-2 0.3% G and Machete (Butachlor 5 G) provides very high to near total control against LEFCH F4142-2 0.3% G showed statistically comparable or more effective than F4142-2 0.3% G against LEFCH