Synthesis and efficacy of cinnamon oil formulations and their sustainable release against common house mosquito larvae

Beni-Suef University Journal of Basic and Applied Sciences

Table 8 Residual effect of SO on survival of Culex pipiens larvae

	24 H Mean ± Std. Error	48 H Mean ± Std. Error	72 H Mean ± Std. Error	96 H Mean ± Std. Error	120 H Mean ± Std. Error	144 H Mean ± Std. Error
Cont. DEMSO	.8 ± .4^a	.8 ± .4^a	.8 ± .4^a	.8 ± .4^a	.8 ± .4^a	.8 ± .4^a
Delta 3.5	20.0 ± .0^d	20.0 ± .0^d	20.0 ± .0^c	20.0 ± .0^b	20.0 ± .0^b	16.2 ± .4^b
SO 750	10.4 ± .5^c	3.8 ± .4^b	1.0 ± .3^a	1.0 ± .3^a	1.0 ± .3^a	1.0 ± .3^a
SO 1500	10.4 ± .5^c	3.6 ± .4^b	1.0 ± .3^a	1.0 ± .3^a	1.0 ± .3^a	1.0 ± .3^a
SO 3000	20.0 ± .0^d	14.8 ± .4^c	5.4 ± .5^b	2.0 ± .4^a	1.0 ± .3^a	1.0 ± .3^a

Superscript of the same letter in cells of the same column indicates a non-significant effect compared to the control. Superscript of different letters in cells of the same column indicates a significant effect compared to the control (P ≤ 0.05)