Potential of two insectivorous avian species and two insect predators for spreading Spodoptera littoralis nucleopolyhedrovirus (SlNPV) in Egyptian ecosystem

Egyptian Journal of Biological Pest Control

Table 1 Accumulated mortality % in 5 lepidopteran species fed on Spodoptera littoralis nucleopolyhedrovirus extracted from droppings of Bubulcus ibis fed on diseased larvae

PIBs/ml	Spodoptera littoralis			Spodoptera exigua			Phytometra ni			Autographa circumflexa			Galleria mellonella
	Days post treatment			Days post treatment			Days post treatment			Days post treatment			Days post treatment
	5	6	7	5	6	7	5	6	7	5	6	7	5	6	7
1 × 10⁴	40	74	88	40	76	80	34	70	86	36	70	90	48	82	94
1 × 10⁵	46	84	94	44	86	90	40	80	90	42	80	90	50	88	94
1 × 10⁶	50	86	94	46	88	94	46	88	96	44	86	96	58	90	100
1 × 10⁷	56	90	100	46	88	96	54	94	100	52	90	100	59	96	100
1 × 10⁸	56	90	100	52	90	100	54	94	100	52	90	100	60	94	100
Control	00	00	00	00	00	00	00	00	00	00	00	00	00	00	00