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