Table 4.

Number of eggs per female, larval mortality (%), pupation rate (%), and pupal mortality (%) of Drosophila suzukii under different treatments

TreatmentsNumber of eggs per femaleLarval mortalityPupation ratePupal mortality
Ecotype 1 EOa15.1 ± 3.7a98.0 ± 2.00a2.0 ± 1.22b100.0 ± 0.00a
Ecotype 2 EO11.4 ± 2.1a87.0 ± 2.74b13.0 ± 3.74a70.0 ± 12.24b
Ecotype 3 EO12.6 ± 2.9a98.0 ± 1.22a2.0 ± 1.22b100.0 ± 0.00a
α-pinene EO8.1 ± 2.0b92.0 ± 2.54a,b8.0 ± 1.22a66.6 ± 13.94b
Camphor EO7.4 ± 1.8b98.0 ± 1.22a2.0 ± 1.22b100.0 ± 0.00a
1,8-Cineole EO7.5 ± 2.0b99.0 ± 1.00a1.0 ± 1.00b100.0 ± 0.00a
Acetone15.9 ± 3.6a0.00 ± 0.00c0.0 ± 0.00b0.0 ± 0.00c
F11.8811.2324.117.35
df6.1356.1356.1356.135
P-values<0.0001<0.0001<0.0001<0.0001
TreatmentsNumber of eggs per femaleLarval mortalityPupation ratePupal mortality
Ecotype 1 EOa15.1 ± 3.7a98.0 ± 2.00a2.0 ± 1.22b100.0 ± 0.00a
Ecotype 2 EO11.4 ± 2.1a87.0 ± 2.74b13.0 ± 3.74a70.0 ± 12.24b
Ecotype 3 EO12.6 ± 2.9a98.0 ± 1.22a2.0 ± 1.22b100.0 ± 0.00a
α-pinene EO8.1 ± 2.0b92.0 ± 2.54a,b8.0 ± 1.22a66.6 ± 13.94b
Camphor EO7.4 ± 1.8b98.0 ± 1.22a2.0 ± 1.22b100.0 ± 0.00a
1,8-Cineole EO7.5 ± 2.0b99.0 ± 1.00a1.0 ± 1.00b100.0 ± 0.00a
Acetone15.9 ± 3.6a0.00 ± 0.00c0.0 ± 0.00b0.0 ± 0.00c
F11.8811.2324.117.35
df6.1356.1356.1356.135
P-values<0.0001<0.0001<0.0001<0.0001

Means within a column followed by the same letter are not significantly different (generalized linear model with an almost binomial distribution followed by the Tukey test at P > 0.05).

aEO: Essential oil.

Table 4.

Number of eggs per female, larval mortality (%), pupation rate (%), and pupal mortality (%) of Drosophila suzukii under different treatments

TreatmentsNumber of eggs per femaleLarval mortalityPupation ratePupal mortality
Ecotype 1 EOa15.1 ± 3.7a98.0 ± 2.00a2.0 ± 1.22b100.0 ± 0.00a
Ecotype 2 EO11.4 ± 2.1a87.0 ± 2.74b13.0 ± 3.74a70.0 ± 12.24b
Ecotype 3 EO12.6 ± 2.9a98.0 ± 1.22a2.0 ± 1.22b100.0 ± 0.00a
α-pinene EO8.1 ± 2.0b92.0 ± 2.54a,b8.0 ± 1.22a66.6 ± 13.94b
Camphor EO7.4 ± 1.8b98.0 ± 1.22a2.0 ± 1.22b100.0 ± 0.00a
1,8-Cineole EO7.5 ± 2.0b99.0 ± 1.00a1.0 ± 1.00b100.0 ± 0.00a
Acetone15.9 ± 3.6a0.00 ± 0.00c0.0 ± 0.00b0.0 ± 0.00c
F11.8811.2324.117.35
df6.1356.1356.1356.135
P-values<0.0001<0.0001<0.0001<0.0001
TreatmentsNumber of eggs per femaleLarval mortalityPupation ratePupal mortality
Ecotype 1 EOa15.1 ± 3.7a98.0 ± 2.00a2.0 ± 1.22b100.0 ± 0.00a
Ecotype 2 EO11.4 ± 2.1a87.0 ± 2.74b13.0 ± 3.74a70.0 ± 12.24b
Ecotype 3 EO12.6 ± 2.9a98.0 ± 1.22a2.0 ± 1.22b100.0 ± 0.00a
α-pinene EO8.1 ± 2.0b92.0 ± 2.54a,b8.0 ± 1.22a66.6 ± 13.94b
Camphor EO7.4 ± 1.8b98.0 ± 1.22a2.0 ± 1.22b100.0 ± 0.00a
1,8-Cineole EO7.5 ± 2.0b99.0 ± 1.00a1.0 ± 1.00b100.0 ± 0.00a
Acetone15.9 ± 3.6a0.00 ± 0.00c0.0 ± 0.00b0.0 ± 0.00c
F11.8811.2324.117.35
df6.1356.1356.1356.135
P-values<0.0001<0.0001<0.0001<0.0001

Means within a column followed by the same letter are not significantly different (generalized linear model with an almost binomial distribution followed by the Tukey test at P > 0.05).

aEO: Essential oil.

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