Table 6 Lethal time (LT) (days) of different concentrations of Beauveria bassiana 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 | 5.23 | 4.93–5.47 | 6.57 | 6.30–6.94 | 5.28 ± 0.65 | 1 | 5.50 | 5.17–5.75 | 7.00 | 6.69–7.44 | 4.98 ± 0.63 | 1 |
5 × 107 | 5.31 | 4.99–5.56 | 6.73 | 6.44–7.13 | 5.07 ± 0.63 | 1 | 5.47 | 5.18–5.69 | 6.75 | 6.49–7.10 | 5.68 ± 0.66 | 1 |
1 × 107 | 5.41 | 5.07–5.68 | 7.00 | 6.67–7.48 | 4.67 ± 0.62 | 1 | 5.60 | 5.32–5.83 | 6.88 | 6.62–7.24 | 5.81 ± 0.67 | 1 |
5 × 106 | 5.54 | 5.17–5.82 | 7.32 | 6.93–7.97 | 4.30 ± 0.62 | 1 | 5.84 | 5.56–6.08 | 7.24 | 6.94–7.68 | 5.60 ± 0.70 | 1 |
1 × 106 | 5.72 | 5.37–6.00 | 7.55 | 7.12–8.29 | 4.34 ± 0.64 | 1 | 5.96 | 5.68–6.18 | 7.32 | 7.01–7.76 | 5.83 ± 0.73 | 1 |
5 × 105 | 5.92 | 5.49–6.28 | 8.37 | 7.64–10.06 | 3.47 ± 0.65 | 1 | 6.11 | 5.81–6.37 | 7.73 | 7.31–8.43 | 5.10 ± 0.73 | 1 |
1 × 105 | 6.26 | 5.88–6.64 | 8.65 | 7.84–10.54 | 3.71 ± 0.70 | 1 | 6.31 | 6.02–6.57 | 7.90 | 7.45–8.67 | 5.35 ± 0.79 | 1 |
5 × 104 | 6.59 | 6.19–7.10 | 8.74 | 8.12–11.67 | 3.72 ± 0.75 | 1 | 6.49 | 6.21–6.77 | 8.06 | 7.58–8.94 | 5.54 ± 0.85 | 1 |
1 × 104 | 6.89 | 6.44–7.64 | 9.07 | 8.41–13.53 | 3.54 ± 0.79 | 1 | 6.72 | 6.46–7.01 | 8.12 | 7.66–9.01 | 6.34 ± 1.02 | 1 |
5 × 103 | 7.08 | 6.71–7.69 | 9.10 | 8.18–11.30 | 4.85 ± 0.96 | 1 | 6.96 | 6.67–7.36 | 8.50 | 7.89–9.82 | 6.01 ± 1.07 | 1 |
1 × 103 | 7.14 | 6.82–7.66 | 9.67 | 8.03–10.40 | 5.94 ± 1.14 | 1 | 7.34 | 6.99–8.01 | 8.89 | 8.12–10.91 | 6.27 ± 1.30 | 1 |