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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

From: Pathogenicity of fungal and bacterial bioinsecticides against adult peach fruit fly, Bactrocera zonata (Saunders) (Diptera: Tephritidae) admixed with adult diet under controlled conditions

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