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Table 1 Probit analysis of mortality of adult B. invadens to insecticides

From: Acute and residual concentration-dependent toxicities of some selected insecticides to adult Bactrocera invadens Drew, Tsuruta and White (Diptera: Tephritidae)

Insecticides

No. exposed

Slope ± SE

LC50 (FL) ml/L−1

LC90 (FL) ml/L−1

X2

Cypermethrin+dimethoate

30

3.18 ± 1.15

1.20 (0.4–1.68)

3.04(2.11–15.56)

2.29

Chlorpyrifos (Pyrinex)

30

12.67 ± 0.93

0.81 (0.55–0.89)

1.03 (0.93–1.58)

1.04

Diazinon (Diazol)

30

3.92 ± 2.33

0.59 (*)

1.25 (*)

0.54

Deltamethrin (Deltapaz)

30

5.66 ± 1.98

3.10 (2.53–4.09)

5.23(4.01–18.49)

0.41

  1. Legend: FL fiducial limits
  2. *Fuducial limit could not be established