. 2014 Sep 4;6(1):64–69. doi: 10.1016/j.phrp.2014.08.009

Table 1.

Percent ovicidal activity of crude extracts against Culex quinquefasciatus eggs.

Mosquito species	Plant	Treatment	Concentration (ppm)
Mosquito species	Plant	Treatment	62.5	125	250	500
Culex quinquefasciatus	Aegle marmelos	Hexane	7.1 ± 2.08^b	14.4 ± 6.06^b	22.4 ± 2.19^b	53.6 ± 2.19^b
		Ethyl acetate	6.4 ± 2.19^bc	9.6 ± 2.19^bc	20.0 ± 2.82^bc	43.2 ± 1.78^c
		Methanol	3.2 ± 1.78^bcd	7.2 ± 1.78^c	14.4 ± 2.19^cd	28 ± 2.82^ef
	Limonia acidissima	Hexane	17.6 ± 2.19^a	36 ± 2.82^a	56.8 ± 3.34^a	79.2 ± 3.34^a
		Ethyl acetate	0^cd	0.8 ± 1.78^d	1.6 ± 3.57^f	4.0 ± 2.82^hi
		Methanol	4 ± 2.82^bcd	8.8 ± 3.34^c	18.4 ± 2.19^bcd	39.2 ± 1.38^cd
	Sphaeranthus indicus	Hexane	3.2 ± 1.78^bcd	7.2 ± 3.34^c	13.6 ± 2.19^cd	25.6 ± 2.19^f
		Ethyl acetate	2.4 ± 2.19^bcd	7.2 ± 1.78^c	14.4 ± 2.19^cd	29.6 ± 2.19^ef
		Methanol	1.6 ± 2.19^cd	4.8 ± 1.78^cd	6.4 ± 2.19^ef	15.2 ± 3.34^g
	Sphaeranthus amaranthaides	Hexane	3 ± 2.73^bcd	7.8 ± 3.03^c	16 ± 4.48^bcd	33 ± 2.73^de
		Ethyl acetate	4 ± 2.82^bcd	8 ± 2.82^c	15.2 ± 1.78^cd	30.4 ± 2.19^ef
		Methanol	4 ± 2.82^bcd	9.6 ± 2.19^bc	16 ± 2.82^bcd	32.8 ± 3.34^de
	Chromolaena odorata	Hexane	3.2 ± 3.34^bcd	6.4 ± 2.19^c	12.8 ± 4.38^de	24.8 ± 3.34^f
		Ethyl acetate	4 ± 2.82^bcd	9.6 ± 2.19^bc	19.2 ± 3.34^bcd	42.4 ± 2.19^c
		Methanol	0^cd	0^d	4 ± 2.82^f	9.6 ± 2.19^gh
		Control	1.6 ± 2.19^cd	0.8 ± 1.78^d	0.8 ± 1.78^f	0ⁱ
		Azadirachtin (10 ppm)	95.2 ± 1.78
		Temephos (10 ppm)	46.4 ± 3.57

Data are the mean ± standard deviation (SD) of five replicates^; Means were separated by Tukey's test of multiple comparisons, one-way analysis of variance (ANOVA).

ppm = parts per million.

p ≤ 0.5, level of significance.

Results with same letters in the column are not significantly different.