Table 2.

Two‐way ANOVA analysis of the contribution of block design to the studied variables. %P and %N represent percentage of dry weight for each element

Variable	Source of variation	df	F	p
%P	Block	3	0.574	0.636
	Treatment × block	6	0.495	0.808
%N	Block	3	1.167	0.336
	Treatment × block	6	0.407	0.869
gamma‐H2A.X/H2A.X	Block	3	1.128	0.345
	Treatment × block	6	0.183	0.833
DNA methylation	Block	3	1.920	0.156
	Treatment × block	6	0.883	0.419