Cyclaniliprole-containing insecticidal composition

The invention discloses a cyclaniliprole-containing insecticidal composition. Effective active components comprise a first active component and a second component, wherein the first active component is cyclaniliprole; the second active component is one of biological-source insecticides, namely avermectin, emamectin benzoate and spinosad; the weight ratio of the first active component to the second active component is 1:60 to 60:1; the sum of the contents of the first active component and the second active component is 1-80% of the total weight of the composition. The cyclaniliprole-containing insecticidal composition can be prepared into agriculturally allowable dosage forms, including emulsifiable oil, suspensions, wettable powder, water-dispersible granules, aqueous emulsions, microemulsions, microcapsules, granules and water aqua. The cyclaniliprole-containing insecticidal composition is reasonable in components, and has a good insecticidal effect on lepidoptera, homoptera and thysanoptera pests such as cnaphalocrocis medinalis, plutella xylostella, psylla, thrips and the like; the insecticidal effect of the cyclaniliprole-containing insecticidal composition is not a simple superposition of activities of the components; compared with the conventional single preparation, the cyclaniliprole-containing insecticidal composition has the advantages of significant insecticidal effect, significant synergistic effect, reduced dosage, and good safety to crops.