Molecular characterization of an Isaria fumosorosea (Wize) native strain, and its pathogenicity on Eublemma amabilis (Lepidoptera: Noctuidae)

Egyptian Journal of Biological Pest Control

Table 3 Bio-efficacy of Isaria fumosorosea (at dilution of 10⁷ spore/ml) on Eublemma amabilis during September, 2019 to January, 2020 (Winter season)

Strains	Mean ± SD (number of infested hollow encrustation/90 cm of stick lac)
Strains	30 DAI	45 DAI	60 DAI	75 DAI	90 DAI	105 DAI	120 DAI	135 DAI	Mean	% reduction over control
MH414514.1	1.00 ± 0.63 (5.74)	0.67 ± 0.52 (5.74)	0.67 ± 0.52 (5.24)	0.83 ± 1.17 (1.17)	1.17 ± 0.98 (2.33)	1.00 ± 0.89 (5.74)	1.17 ± 0.75 (2.33)	0.83 ± 0.98 (0.98)	6.71	59.41
Fipronil	0.33 ± 0.52 (3.31)	0.33 ± 0.52 (3.31)	0.17 ± 0.41 (2.74)	0.33 ± 0.52 (3.31)	0.33 ± 0.52 (3.31)	0.33 ± 0.52 (3.31)	0.50 ± 0.84 (4.05)	0.17 ± 0.41 (3.31)	2.87	82.67
Control	2.67 ± 1.75 (9.39)	2.00 ± 0.63 (9.69)	2.17 ± 0.98 (8.78)	2.50 ± 0.55 (9.09)	2.67 ± 1.03 (9.39)	4.17 ± 1.17 (11.77)	2.50 ± 1.05 (9.09)	1.67 ± 1.39 (7.41)	16.54
S.Ed ( ±)	0.683	0.500	0.558	0.534	0.674	0.516	0.567	0.657
CD (P = 0.05)	1.407	1.030	1.149	1.099	1.388	1.064	1.165	1.354

Data are mean of 7 replications. Data within the parentheses are angular transformed value
DAI days after inoculation of broodlac