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Egyptian Journal of Biological Pest Control

Table 1 Bioassay of Spodoptera littoralis nucleopolyhedrovirus against the first instar S. littoralis larvae

From: Determination of virulence and genetic variability of three Spodoptera littoralis nucleopolyhedrovirus isolates from Egypt

Isolate code

LC 50 (OBs/ml)

Fiducial limit lower

Fiducial limit upper

X2

Slope

Cab2

1.59 × 104

3535.124

35,210.320

9.4

1.57

P2

1.23 × 106

629,259.875

4,419,055.500

11.07

0.76

P3

2.7 × 104

17,298.635

43,715.742

9.48

1.36

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