Table 2. LC50 and LC95 values of the essential oil from different plant parts of S. guianensis against fourth instar larvae of A. aegypti and C. quinquefasciatus.
Part | A. aegypti | C. quinquefasciatus | ||
---|---|---|---|---|
LC50 (µg/mL) | LC95 (µg/mL) | LC50 (µg/mL) | LC95 (µg/mL) | |
Stem | 1.76b | 2.44b | 1.36b | 2.36 b |
Leaf | 0.98a | 1.46a | 0.89a | 1.21 a |
Fruit | 2.46c | 3.76c | 2.45c | 3.45 c |
Each datum represents the mean of six replicates. Means followed by different letters are significantly different (P<0.05). Analysis of variance followed by Tukey’s test.