abstract |
The invention belongs to the technical field of pesticides, and in particular relates to an insecticidal composition for preventing and treating corn armyworm. An insecticidal composition for preventing and controlling corn armyworm, the effective components of which are composed of acetamiprid, fipronil or tosyfluzone and psoralen. The insecticidal composition for controlling the corn armyworm of the invention has reasonable components, and the activity against the corn armyworm is not a simple superposition of the activities of the components, but has a synergistic effect, which can improve the control effect on the armyworm and reduce the effect of pesticides. application rate to reduce control costs. |