Laboratory Evaluation of Different Insecticides against Hibiscus Mealybug, Maconellicoccus hirsutus (Hemiptera: Pseudococcidae)

Table 3

Multiple comparisons among different insecticidal treatments against adult females of hibiscus mealybug in laboratory bioassay.

) treatments	() treatments	Mean difference ()	Std. error	Sig.	95% confidence interval
					Lower bound	Upper bound
1	2	.78	.242	.002	.30	1.26
	3	−1.28	.242	.000	−1.76	−.80
	4	1.78	.242	.000	1.30	2.26
	5	5.11	.242	.000	4.63	5.59
	6	−.33	.242	.171	−.81	.14
	7	1.00	.242	.000	.52	1.48
	8	4.00	.242	.000	3.52	4.48
	9	2.72	.242	.000	2.24	3.20
	10	−.11	.242	.647	−.59	.37
2	3	−2.06	.242	.000	−2.53	−1.58
	4	1.00	.242	.000	.52	1.48
	5	4.33	.242	.000	3.86	4.81
	6	−1.11	.242	.000	−1.59	−.63
	7	.22	.242	.360	−.26	.70
	8	3.22	.242	.000	2.74	3.70
	9	1.94	.242	.000	1.47	2.42
	10	−.89	.242	.000	−1.37	−.41
3	4	3.06	.242	.000	2.58	3.53
	5	6.39	.242	.000	5.91	6.87
	6	.94	.242	.000	.47	1.42
	7	2.28	.242	.000	1.80	2.76
	8	5.28	.242	.000	4.80	5.76
	9	4.00	.242	.000	3.52	4.48
	10	1.17	.242	.000	.69	1.64
4	5	3.33	.242	.000	2.86	3.81
	6	−2.11	.242	.000	−2.59	−1.63
	7	−.78	.242	.002	−1.26	−.30
	8	2.22	.242	.000	1.74	2.70
	9	.94	.242	.000	.47	1.42
	10	−1.89	.242	.000	−2.37	−1.41
5	6	−5.44	.242	.000	−5.92	−4.97
	7	−4.11	.242	.000	−4.59	−3.63
	8	−1.11	.242	.000	−1.59	−.63
	9	−2.39	.242	.000	−2.87	−1.91
	10	−5.22	.242	.000	−5.70	−4.74
6	7	1.33	.242	.000	.86	1.81
	8	4.33	.242	.000	3.86	4.81
	9	3.06	.242	.000	2.58	3.53
	10	.22	.242	.360	−.26	.70
7	8	3.00	.242	.000	2.52	3.48
	9	1.72	.242	.000	1.24	2.20
	10	−1.11	.242	.000	−1.59	−.63
8	9	−1.28	.242	.000	−1.76	−.80
	10	−4.11	.242	.000	−4.59	−3.63
9	10	−2.83	.242	.000	−3.31	−2.36

The error term is mean square (error) = .528. The mean difference is significant at the 0.05 level.