. 2021 May 10;26(9):2810. doi: 10.3390/molecules26092810

Table 3.

Seedling root length, root and shoot dry weight, and ATP concentration in shoots of Valerianella locusta. Data are expressed as mean ± standard deviation (n = 4). Different letters indicate statistically significant difference between treatments at Tukey’s post-hoc test (p ≤ 0.05).

Treatments	Root Length	Roots DW	Shoot ATP	Shoot DW
	(mm plant⁻¹)	(mg plant⁻¹)	(nmol g⁻¹ DW)	(mg plant⁻¹)
Ctrl	45.2 ± 4.54 b *	6.23 ± 1.46	0.090 ± 0.011	15.6 ± 1.78 b *
HS	48.2 ± 4.79 a	6.00 ± 0.84	0.087 ± 0.005	18.7 ± 0.05 a
CaP	41.8 ± 4.50 b	6.27 ± 0.77	0.078 ± 0.011	16.1 ± 1.74 b
CaP–HS	54.3 ± 5.05 a	7.73 ± 0.33	0.083 ± 0.006	17.7 ± 0.33 a

* Capital letters beside figures mean that the effect of the CaP treatment is significant for the variable in question according to the Tukey’s post-hoc test, while small letters mean that the interaction CaP × HS is significant.