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. |