Table 1 Concentrations applied in individually and binary combination of diatomaceous earth (DE), Beauveria bassiana (Bb), Trichoderma asperellum (Ta) used in this study
Diatomaceous earth (mg/kg) | B. bassiana (spores/kg) | T. asperellum (spores/kg) | Diatomaceous earth (mg/kg) + T. asperellum (spores/kg) | Diatomaceous earth (mg/kg) + B. bassiana (spores/kg) |
|---|---|---|---|---|
200 (DE1) | 1 × 104 (Bb1) | 1 × 104 (Ta1) | 200 + 1 × 108 (DE1 + Bb3) | 200 + 1 × 108 (DE1 + Ta3) |
400 (DE2) | 1 × 106 (Bb2) | 1 × 106 (Ta2) | 400 + 1 × 108 (DE2 + Bb3) | 400 + 1 × 108 (DE2 + Ta3) |
800 (DE3) | 1 × 108 (Bb3) | 1 × 108 (Ta3) | 800 + 1 × 108 (DE3 + Bb3) | 800 + 1 × 108 (DE3 + Ta3) |