HERBICIDAL COMPOSITION AND APPLICATION THEREOF

The present invention belongs to the field of pesticides, and particularly relates to a herbicidal composition and an application thereof. The herbicidal composition comprises herbicidally effective amounts of active ingredient A and active ingredient B, wherein, the active ingredient A is [active ingredient A shown herewith]; and the active ingredient B is one or more compounds selected from pyroxasulfone, acetochlor, butachlor, propisochlor, S-metolachlor, pendimethalin and metribuzin. The composition is capable of controlling various weed problems in maize-soybean strip intercropping fields, having high safety and good selectivity on crops, and has the features of expanding spectrums for weed control, reducing amount of application, being able to generate synergistic effects and solve resistant weed issues, etc.