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Table 2 Fumigant toxicity of root bark powder of Petiveria alliacea on the mortality of adult Culex quinquefasciatus

From: Efficacy of Petiveria Alliacea (Linneaus) leaf and root bark powder in the control of filariasis vector Culex Quinquefasciatus

Weight (g) %Mortality after
30 min 1 h 1 h 30 min 2 h
1 0.00 ± 0.00a 5.00 ± 0.00b 15.00 ± 0.00b 23.33 ± 0.33b
2 0.00 ± 0.00a 11.67 ± 0.33c 25.00 ± 0.00c 36.67 ± 0.33c
3 0.00 ± 0.00a 26.67 ± 0.33d 38.33 ± 0.33d 50.00 ± 0.00d
4 0.00 ± 0.00a 26.67 ± 0.33d 38.33 ± 0.33d 56.67 ± 0.67e
5 5.00 ± 0.00b 40.00 ± 0.00e 58.33 ± 0.33e 71.67 ± 0.33f
Control 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a
  1. Each value is the mean ± standard error of three replicates. Mean followed by the same alphabet are not significantly (P > 0.05) different from each other using Duncan’s new multiple range test
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