2.2.1. Data analysis
The experiments were a factorial design where the main factor
was the isolates grown over the cellophane and the sub-factors
were the isolates grown after the cellophane film was removed.
Analysis of variance was applied to averaged data of three replicates
within each treatment and comparisons of the treatments
means were made by means of Fisher’s LSD test to separate treatment
means (P < 0.05) (Steel and Torrie, 1985).