Figure 1

Interaction effect of salinity (0, 50, 100, and 150 mM NaCl) and foliar applications (no-foliar, 2 g L−1 glucose, 2 g L−1 KNO3, and 2% Dobogen biostimulant) on the chlorophyll a content of Tanacetum balsamita plants grown in perlite. Significant differences among treatments are indicated by the different Latin letters according to Duncan’s multiple range test.