Plant species Solvents Concentration (mg/L)
UC TC 62.5 125 250 500 1000 2000 4000 8000
Jasminum officinale Chloroform 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 1.00 ± 1.00b
Methanol 0.00 ± 0.00a 0.00 ± 0.00a 0.33 ± 0.57a 0.33 ± 0.57a 0.66 ± 0.57a 0.66 ± 0.57a 0.66 ± 0.57a 1.33 ± 1.15ab 3.66 ± 1.15b 3.66 ± 2.08b
Aqueous 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.33 ± 0.57a 0.66 ± 1.15a
Jasminum auriculatum Chloroform 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.33 ± 0.57ab 0.33 ± 0.57ab 0.66 ± 0.57abc 1.33 ± 0.57abc 1.66 ± 1.52abc 2.00 ± 0.00bc 2.33 ± 0.57c
Methanol 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 1.00 ± 1.00a 4.00 ± 2.64b 4.00 ± 1.00b
Aqueous 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.66 ± 0.57ab 1.00 ± 1.00ab 1.33 ± 0.57ab 1.33 ± 0.57ab 1.66 ± 0.57ab 2.00 ± 1.00b 2.00 ± 0.00b
Jasminum grandiflorum Chloroform 0.00 ± 0.00a 0.00 ± 0.00a 6.66 ± 0.57b 7.00 ± 1.00b 7.33 ± 2.08b 10.66 ± 2.08c 20.00 ± 0.00d 20.00 ± 0.00d 20.00 ± 0.00d 20.00 ± 0.00d
Methanol 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.33 ± 0.57a 0.33 ± 0.57a 0.33 ± 0.57a 0.66 ± 0.57a 1.00 ± 1.00a 6.33 ± 3.21b 6.33 ± 0.57b
Aqueous 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00a 0.00 ± 0.00 1.33 ± 0.57ab 1.66 ± 0.57ab 2.00 ± 1.00b 2.33 ± 1.52b
UC: Untreated control; TC: Treated control. Values are mean of three replicates of three trials ± standard deviation. Different superscript alphabets within the column indicate statistical significant difference in larval mortality between concentrations at P<0.05 level by one way ANOVA followed by Tukey’s test.
Table 1: Larvicidal activity of crude flower extracts of Jasminum species against Aedes aegypti at 24 h.