Pesticide composition containing metarhizium anisopliae and application thereof

The invention discloses a pesticide composition containing metarhizium anisopliae, which comprises a first component and a second component, the first component is metarhizium anisopliae, and the second component is metarhizium anisopliae. The second component is tetrachlorantraniliprole or tetratolfenpyrad; the ratio of the number of conidia in the first component to the volume of the second component is (1 * 10 < 6 >)-(5 * 10 < 11 >) CFU: 1mL; wherein the mass concentration of the tetrachlorantraniliprole ranges from 1 mg/L to 200 mg/L, and the mass concentration of the tetratolfenpyrad ranges from 1 mg/L to 133.33 mg/L. According to the pesticide composition containing metarhizium ledeburoni and the application of the pesticide composition, the synergistic effect of the two components is utilized, and prevention and control of spodoptera frugiperda larvae are effectively achieved; the usage amount of chemical pesticides can be reduced, and the problems of environmental pollution and food safety are relieve