Table 5 Lethal time (LT) (days) of different concentrations of Metarizium anisopilae in oral bioassay inducing fifty (LT50) and ninety (LT90) percent mortality of Bactrocera zonata adults
Concentrations (CFU ml−1) | Male Bactrocera zonata | Female Bactrocera zonata | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
LT50 (days) | FD limit | LT90 (days) | FD limit | Slope ± S.E | df | LT50 (days) | FD limit | LT90 (days) | FD limit | Slope ± S.E | df | |
1 × 108 | 4.63 | 3.93–4.90 | 5.55 | 4.30–6.33 | 5.18 ± 0.63 | 1 | 4.47 | 4.18–4.69 | 5.73 | 4.43–7.55 | 4.01 ± 0.68 | 1 |
5 × 107 | 4.71 | 3.99–5.87 | 5.7 | 4.40–6.10 | 5.12 ± 0.61 | 1 | 4.50 | 4.17–4.75 | 5.86 | 4.46–7.67 | 4.23 ± 0.65 | 1 |
1 × 107 | 4.84 | 4.07–5.98 | 6.03 | 5.63–7.52 | 4.57 ± 0.60 | 1 | 4.60 | 4.32–4.83 | 6.01 | 5.11–7.87 | 5.31 ± 0.69 | 1 |
5 × 106 | 4.99 | 4.00–5.82 | 6.36 | 5.93–7.95 | 4.33 ± 0.64 | 1 | 4.84 | 4.56–5.08 | 6.21 | 5.21–7.98 | 5.87 ± 0.75 | 1 |
1 × 106 | 5.16 | 4.78–5.40 | 6.54 | 5.10–7.56 | 4.37 ± 0.66 | 1 | 4.96 | 4.68–5.18 | 6.31 | 5.00–8.34 | 5.91 ± 0.76 | 1 |
5 × 105 | 5.42 | 5.37–5.98 | 7.35 | 6.60–8.16 | 3.49 ± 0.69 | 1 | 5.11 | 4.81–5.37 | 6.71 | 5.29–8.47 | 5.97 ± 0.77 | 1 |
1 × 105 | 5.60 | 5.36–5.84 | 7.67 | 6.80–9.56 | 3.77 ± 0.74 | 1 | 5.31 | 5.02–5.57 | 6.92 | 5.35–8.89 | 5.98 ± 0.81 | 1 |
5 × 104 | 5.86 | 5.52–6.10 | 8.13 | 7.17–9.67 | 3.79 ± 0.79 | 1 | 5.49 | 5.21–6.77 | 7.04 | 6.12–9.71 | 6.75 ± 0.89 | 1 |
1 × 104 | 5.97 | 5.63–6.66 | 8.65 | 7.40–10.59 | 3.58 ± 0.82 | 1 | 5.72 | 6.46–7.01 | 7.10 | 6.23–9.98 | 6.86 ± 1.05 | 1 |
5 × 103 | 6.08 | 6.00–6.69 | 8.06 | 7.15–11.35 | 4.88 ± 0.99 | 1 | 5.96 | 6.67–7.36 | 7.52 | 6.34–10.01 | 7.06 ± 1.09 | 1 |
1 × 103 | 6.32 | 6.21–7.13 | 8.35 | 7.01–10.45 | 5.99 ± 1.16 | 1 | 6.34 | 6.99–8.01 | 7.86 | 6.35–10.93 | 7.29 ± 1.35 | 1 |