Results of Redundancy Analysis (RDA) that relates selected genetic diversity (G—number of AFLP genotypes, Pareto beta index) and leaf chlorophyll content with chlorophyll fluorescence parameters.

Pareto beta is index measuring the spatial distribution of genotypes and could be related to inter- and intraclonal competition. The highest value of beta were recorded in population with many equall-sized genotypes while the lowest with population dominated with few large clones. The results of Monte Carlo permutation test (with 999 permutations) of the variables is presented: Var—variance explained, F—pseudo-F, and significance level