Statistical Analysis
Factorial Randomized block design was used to analyze the experimental
data as per the procedure illustrated by Gomez and Gomez (1984). The
tree species and year after reclamation were kept as two factors with
three and two levels (some cases three) respectively. Finally, for
pairwise comparisons, the Duncan’s Multiple Range Test (DMRT)was used.
All of this analysis was conducted on R-software with help of r-package
”Agricola” (Mendiburu, 2020).