Fig. 2From: Control of two-spotted spider mite, Tetranychus urticae, on strawberry by integrating with cyetpyrafen and Phytoseiulus persimilisTSSM populations on strawberry leaves with different treatments in laboratory experiment. The chemical treated group was sprayed with 500 mL cyetpyrafen solution at concentration of 60 mg/L; the biological treated group was released with P. persimilis with a predator–prey ratio of 1:15; the integrated treated group was sprayed with 500 mL cyetpyrafen solution at concentration of 0.83 mg/L, and P. persimilis was released 24 h later with a predator–prey ratio of 1:30; the control group was sprayed with 500 mL distilled waterBack to article page