Table 3 LC₅₀ and LC₉₀ values with their confidence limits for eggs and larvae of Ephestia cautella treated with three entomopathogens at 14 days after Beauveria bassiana and Metarhizium anisopliae treatments and after 5 days for Bacillus thuringiensis treatments

6 × 107

5 × 1011

2 × 107

2 × 108

3 × 1010

2 × 1014

0.328 ± 0.059

2 × 107

4 × 1011

7 × 106

7 × 107

2 × 1010

4 × 1014

0.296 ± 0.058

0.5 × 106

4 × 109

7 × 104

1 × 106

6 × 108

2 × 1011

0.329 ± 0.61

1.2 × 105

1 × 109

8 × 103

5 × 105

2 × 108

3 × 1010

0.326 ± 0.063

1.7 × 109

1.6 × 1014

3 × 108

5 × 109

6 × 1012

5 × 1017

0.259 ± 0.058