. 2018 Apr 20;9:489. doi: 10.3389/fpls.2018.00489

Table 6.

Effect of salinity levels (0–25–50–100 mM NaCl) and foliar applications (no foliar, K, Zn, and Si) on the leaf analysis in lavender grown hydroponically in perlite.

Significance	N	K	P	Ca	Mg	Na
Macronutrients
Salinity (S)	^***	^***	^***	^***	^***	^***
Foliar (F)	^ns	^ns	^***	^ns	^*	^ns
S × F	^ns	^ns	^ns	^ns	^ns	^ns
Significance	Al	Fe	B	Cu	Mn	Zn	Si
Micronutrients
Salinity (S)	^ns	^***	^***	^***	^***	^**	^***
Foliar (F)	^***	^***	^**	^***	^ns	^***	^***
S × F	^*	^ns	^ns	^**	^ns	^ns	^*

^{ns, *, **, and ***}

indicate non-significant or significant differences at P ≤ 5, 1, and 0.1%, respectively, following two-way ANOVA.