Skip to main content

Table 3 Lethal concentration (LC) (CFU ml−1) values of Lecanicillium lecanii for fifty (LC50) and ninety (LC90) percent mortality of Bactrocera zonata adults at different post-treatment intervals

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

Bactrocera zonata Adults PTI (d) LC25 FL limit LC50 FD limit LC75 FD limit LC95 FL limit Slope ± S.E χ2 df P value
Males 5 6.69 × 106 2.85 × 106–1.76 × 107 3.45 × 109 6.65 × 108–5.06 × 1010 4.42 × 1012 1.37 × 1011–3.63 × 1014 2.6 × 1013 4.4 × 1011–2.6 × 1015 0.2 ± 0.02 9.1206 9 0.426
7 7.25 × 105 2.58 × 105–1.75 × 106 1.43 × 109 2.99 × 108–1.77 × 1010 3.28 × 1012 1.97 × 1011–8.24 × 1014 2.6 × 1013 8.1 × 1011–8.8 × 1015 0.1 ± 0.02 7.32804 9 0.603
Females 5 1.96 × 107 9.02 × 106–5.16 × 107 5.19 × 109 6.53 × 108–2.77 × 1010 6.96 × 1013 4.65 × 1010–2.82 × 1013 3.2 × 1012 1.2 × 1011–1.3 × 1014 0.2 ± 0.03 18.5858 9 0.029
7 1.36 × 106 6.56 × 105–2.57 × 106 2.77 × 109 5.60 × 108–3.19 × 1011 5.76 × 1011 1.89 × 1012–1.61 × 1018 2.6 × 1011 3.7 × 1010–4.6 × 1012 0.1 ± 0.02 59.7803 9 0.000