Present subject matter includes method and a kind of for controlling the generation of lepidoptera pest, especially soybean noctuid (Pseudoplusia includens) and velvet bean crawler belt (Anticarsia gemmatalis) insect. Plant, preferably bean plant, including Cry1Ca is applied in combination, Cry1Ea, Cry2Aa, Vip3Ab1 insecticidal proteins. The method of description is to be delayed using plant or prevent the insect of resistance from passing through.
