Table 4 Effects of LC50 combined values of Beauveria bassiana, Metarhizium anisopliae and Bacillus thuringiensis on the percentage mortality of Ephestia cautella larvae
Treatments | Mortality % of E. cautella larvae after exposure periods | |||
|---|---|---|---|---|
3 days | 5 days | 7 days | 14 days | |
B. bassiana + M. anisopliae | 56.66 c | 63.33 b | 67.00 b | 67.00 c |
B. bassiana + B.thuringiensis | 66.66 b | 66.66 ab | 73.33 a | 73.33 b |
M. anisopliae + B. thuringiensis | 53.33 d | 53.33 c | 60 .00 c | 63.33 c |
B. bassiana + M. anisopliae + B. thuringiensis | 70.00 a | 70.00 a | 76.66 a | 86.29 a |
L.S.D | 1.8193 | 3.6385 | 5.4578 | 5.8217 |
Pr | < .0001 | < .0001 | < .0001 | < .0001 |