2.10 Experimental design and statistical analysis
The experiment was conducted as completely randomized design (CRD).
Plants were cultivated in pots containing sterile perlite and each
treatment was conducted by three replications. T-test was used for
analysis of variance by SPSS software (ver. 16) and reading was
considered significant when p ≥ 0.01. Figures were prepared using
Microsoft excel 2007 software.