Emamectin benzoate-containing composite pesticide and application thereof

The invention discloses an emamectin benzoate-containing composite pesticide. The emamectin benzoate-containing composite pesticide comprises the active ingredients of cyantraniliprole and emamectin benzoate, wherein the cyantraniliprole and the emamectin benzoate are in the weight ratio of (1:20)-(20:1); the composite pesticide also comprises an additive and a carrier, wherein the cyantraniliprole and the emamectin benzoate account for 10 to 60 percent of the total weight of the composite pesticide, the additive accounts for 8 to 30 percent of the total weight of the pesticide, and the rest is carrier; the form of the composite pesticide is one of water dispersible granules, wettable powder or water emulsion. Compared with a conventional pesticide, the composite pesticide disclosed by the invention has the advantages that the effect on leaffolder borers is obvious, and the labor and the effort are saved; part of high-and-medium-toxicity pesticides can be substituted; the using amount of the pesticide can be reduced; the environmental pollution and agricultural product residues are reduced. The control effect of the water dispersible granules, the wettable powder or the water emulsion of the composite pesticide on the leaffolder borers is obviously better than that of a suspension.