The percentage of Ae. aegypti and An. dirus biting or
landing on soybean oil (positive control), untreated (negative
control) and treated areas was shown in Table 2. Eucalyptus
oil (E1) had the best efficiency against two mosquitoes
species in which the biting percentage was 0.67% and
0.80%, respectively. All tested repellents exhibited the
biting percentage against two mosquitoes species ranged
from 0.67% to 0.97% while soybean oil (positive control) and
untreated (negative control) gave a range of 4.00% to 10.00%.