Table 3 Values (LC50) indicating the activity of the ethanol extract of C. aconitifolius leaves in inducing the mortality of T. urticae females during three time periods under laboratory conditions (19 ± 0.2°C and 60 ± 2%)
LC50 (µg/mL) (confidence interval 95%) | ||
|---|---|---|
Hours after application | LC50 ± standard error | Lower and upper limit of 95% CI |
24 | 1223.637 ± 47.85 | 1129.86–1317.42 |
48 | 990.37 ± 44.24 | 903.66–1077.08 |
72 | 901.25 ± 41.54 | 819.84–982.67 |