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Egyptian Journal of Biological Pest Control

Table 2 Factorial analysis of variance of mortality of Bemisia tabaci bioassayed with the filtrates of the three Lecanicillium lecanii strains

From: In vitro virulence of three Lecanicillium lecanii strains against the whitefly, Bemisia tabaci (Genn.) (Hemiptera: Aleyrodidae)

Source DF SS MS F value p value
Treatments 3 39,533.8 13,177.9 266.89 ≤ 0.001
Time 3 25,113.7 8371.2 169.54 ≤ 0.001
Treatments × time 9 5131.2 570.1 11.55 ≤ 0.001
Error 64 3160.0 49.4   
Total 79 72,938.7    
CV/GM   15.32/45.88    
  1. DF Degree of freedom, SS Sum of squares, MS Mean sum of squares, F F-statistic, CV Coefficient of variation, GM Grand mean
  2. *p < 0.001 (highly significant) and p < 0.05 (significant); two-way factorial analysis of variance (ANOVA) at α = 0.05
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