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Egyptian Journal of Biological Pest Control

Table 4 The median lethal concentration (LC50) of adults of Orosanga japonica treated with four isolates of Beauveria bassiana applied at five concentrations

From: Potential of Turkish Beauveria bassiana isolates for the management of the polyphagous planthopper, Orosanga japonica Melichar 1898 (Hemiptera: Ricaniidae)

Isolate no

LC50 (conidia ml–1)

95% confidence interval

Slope ± SE

X2

KA-78-4

2.95 × 105

4.72 × 103

3.21 × 106

0.387 ± 0.044

11.11

KA-78-8

2.32 × 105

1.10 × 105

4.44 × 105

0.425 ± 0.045

2.13

KA-78-12

1.91 × 105

7.67 × 104

4.06 × 105

0.361 ± 0.044

1.82

KA-78-14

2.29 × 106

9.69 × 105

6.07 × 106

0.305 ± 0.042

1.90

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