The Laboratory and Semi-Field Larvicidal Effects of Essential Oil Extracted from Feronia limonia against Anopheles arabiensis Patton

Table 3

Mortality effect over time in both laboratory and semi-field environment for An. arabiensis larvae.

Time (hours)	Lab	Semi-field	X^2 (-value)
	% mortality (95% CI)	% mortality (95% CI)
12	12.56 (3.72–21.4)	10.12 (2.26–17.98)	0.44 (0.506)
24	19.42 (9.96–28.88)	12.5 (3.34–21.66)	1.34 (0.247)
48	41.28 (32.9–49.66)	17.5 (7.86–27.14)	12.72 (0. 001)
72	63.41 (54.38–72.44)	27.38 (17.6–37.16)	26.18 (0.001)