SARMENTINE-CONTAINING COMPOUND HERBICIDAL COMPOSITION AND APPLICATION THEREOF

Disclosed are a sarmentine-containing compound herbicidal composition and an application thereof. The composition comprises sarmentine and clomeprop at a weight ratio of (1:2) to (8:1); sarmentine is a plant-derived herbicide, has low toxicity, and is environmentally friendly, and sarmentine and clomeprop have a synergistic effect when compounded; upon compounding, the two together remedy shortcomings of poor prevention and control effects of clomeprop on a Poaceae family weed and sarmentine on a Cyperaceae family weed, delay weed resistance, have high weed prevention effectiveness, and have a broad herbicidal spectrum; and when sarmentine and clomeprop are compounded and used, an herbicidal effect is stronger than solely using either sarmentine or clomeprop, a usage amount of an herbicide is reduced, and consequently an adverse effect of a pesticide on the environment is reduced. L'invention concerne une composition herbicide combinée contenant de la sarmentine et une application de celle-ci. La composition