|
Contact toxicity
|
Concentration (μl)
|
|---|
|
Treatments
|
50
|
100
|
150
|
200
|
|
Control
|
28.93 ± 3.26a
|
22.14 ± 2.11a
|
26.35 ± 1.94a
|
27.06 ± 2.85a
|
|
Hexane
|
13.05 ± 2.09b
|
10.94 ± 0.44b
|
8.13 ± 1.16c
|
5.13 ± 1.92c
|
|
Ethyl acetate
|
7.71 ± 2.51c
|
5.74 ± 0.38c
|
3.02 ± 1.15d
|
2.33 ± 1.86d
|
|
Methanol
|
16.32 ± 2.33b
|
13.94 ± 1.88b
|
14.18 ± 2.77b
|
13.94 ± 0.28b
|
|
Acetone
|
13.18 ± 2.84b
|
11.09 ± 0.54b
|
9.81 ± 0.33c
|
6.55 ± 1.13c
|
|
Fumigant toxicity
|
|
Control
|
25.40 ± 0.0a
|
23.19 ± 0.55a
|
22.95 ± 1.4a
|
23.42 ± 1.3a
|
|
Hexane
|
10.71 ± 0.01b
|
9.99 ± 1.20b
|
7.71 ± 0.0b
|
1.03 ± 0.4c
|
|
Ethyl acetate
|
9.15 ± 0.03b
|
7.87 ± 3.80b
|
6.09 ± 0.30b
|
1.50 ± 4.70b
|
|
Methanol
|
8.98 ± 1.40b
|
8.12 ± 1.80b
|
7.47 ± 1.10b
|
6.20 ± 2.20b
|
|
Acetone
|
9.99 ± 2.50b
|
3.84 ± 1.80c
|
2.11 ± 1.80c
|
4.87 ± 0.66c
|
- Means within a column followed by different letters are significantly different (P > 0.05%), Tukey's Student's test (HSD)
