Weeding compound containing pyraclonil and molinate and application thereof

The invention discloses a weeding compound containing pyraclonil and molinate and application thereof. Pyraclonil and molinate are served as the main effective constituents of the weeding compound. The mass ratio of pyraclonil to molinate is at (1:60) to (60:1). The weeding compound provided by the invention can be used for weeding the paddy field and especially has an obvious effect in removing graminaceous, cyperaceae and broad leaf weeds from the paddy field. Compared with a single dosage, the weeding compound provided by the invention has the advantages of capability of delaying weed resistance, broad weeding spectrum, long lasting period and safety to paddy and after-reap crops under the condition of promoted pesticide effect.