Skip to main content

Table 1 Probit analysis data on mortality time of Anisandrus dispar females after applications of two conidial concentrations of Isaria fumosorosea isolate TR-78-3 on branch and insect

From: Efficacy of native entomopathogenic fungus, Isaria fumosorosea, against bark and ambrosia beetles, Anisandrus dispar Fabricius and Xylosandrus germanus Blandford (Coleoptera: Curculionidae: Scolytinae)

 

1 × 106 conidia ml−1

1 × 108 conidia ml−1

On branch

On insect

On branch

On insect

LT50 (95% CI)

6.92 (6.27–7.98) a*

6.66 (6.06–7.55) a

4.76 (4.37–5.14) b

4.78 (4.44–5.09) b

LT90 (95% CI)

11.16 (9.22–17.12) a

10.57 (8.88–15.36) a

6.49 (5.91–7.60) b

5.94 (5.51–6.76) b

Slope ± SE

10.58 ± 2.21 b

10.96 ± 2.20 b

16.33 ± 2.72 a

23.23 ± 4.25 a

χ2

21.07

6.78

13.14

7.92

Df

30

30

30

30

Heterogeneity

0.70

0.23

0.44

0.26

  1. *Within rows, means followed by same lower case letter do not differ significantly