Table 3.

Percentage of cumulative mortalities caused of S. frugiperda by the six isolates of B. bassiana.

Isolates	Time (Days)
	3	6	9	12
BCMU1 108	3.33 ± 1.67 ab*	5.00 ± 0.00 a	6.67 ± 1.67 a	41.67 ± 3.33 c
BCMU1 106	3.33 ± 3.33 ab	3.33 ± 3.33 a	3.33 ± 3.33 a	10.00 ± 2.89 a
BCMU2 108	15.00 ± 0.00 bc	20.00 ± 2.87 b	31.67 ± 3.33 cd	41.67 ± 3.33 c
BCMU2 106	0.00 ± 0.00 a	3.33 ± 3.33 a	5.00 ± 2.88 a	35.00 ± 2.89 bc
BCMU3 108	36.67 ± 3.33 ef	40.00 ± 2.87 c	43.33 ± 3.33 e	73.33 ± 3.33 ef
BCMU3 106	3.33 ± 1.67 ab	11.67 ± 1.67 ab	11.67 ± 1.67 ab	55.00 ± 2.89 d
BCMU4 108	30.00 ± 2.89 de	53.33 ± 3.33 d	55.00 ± 2.87 f	60.00 ± 2.89 d
BCMU4 106	21.67 ± 1.67 cd	21.67 ± 1.67 b	21.67 ± 1.67 bc	23.33 ± 1.67 b
BCMU5 108	28.33 ± 4.41 de	56.67 ± 7.26 d	66.67 ± 4.41 g	83.33 ± 6.01 fg
BCMU5 106	3.33 ± 1.67 ab	8.33 ± 1.67 ab	8.33 ± 1.67 a	35.00 ± 0.00 bc
BCMU6 108	43.33 ± 6.00 f	71.67 ± 4.41 e	76.67 ± 3.33 g	91.67 ± 1.67 g
BCMU6 106	15.00 ± 2.87 bc	23.33 ± 3.33 b	33.33 ± 1.67 de	61.67 ± 3.33 de
Control	0.00 a	0.00 a	0.00 a	0.00 a
df1	12	12	12	12
df2	26	26	26	26
F-test 0.05	27.798	50.594	91.074	81.081

* The lower case letters a, b and c show significant differences in mortalities caused by the different concentration of the isolates.