The present invention provides a synergistic insecticidal composition comprising three components(A) buprofezin, (B) thiamethoxam and (C) lambda-cyhalothrin. There is also provided a process for preparing the insecticidal composition. The present invention is also related to a method to prevent, control and/or treat insect infestations in plants, plant parts and/or their surroundings by applying the synergistic insecticidal composition comprising three components (A) buprofezin, (B) thiamethoxam and (C) lambda-cyhalothrin.本發明提供了一種協同性殺蟲組合物,該協同性殺蟲組合物包含三種組分:(A)布芬淨、(B)賽速安以及(C)賽洛寧。還提供了一種用於製備該殺蟲組合物的方法。本發明還涉及一種藉由施用以下協同性殺蟲組合物來預防、控制和/或處理植物、植物部分和/或其周圍環境中昆蟲侵染的方法,該協同性殺蟲組合物包含三種組分:(A)布芬淨、(B)賽速安以及(C)賽洛寧。
