Figure 3.

Soluble sugar and L-ascorbic acid content in P. djamor fruiting bodies depending on Mg salts supplementation. (a) Soluble sugar content; (b) L-ascorbic acid content. Each bar represents mean value ± standard deviation. Bars marked with different letters (a,b,c,d,e) are significantly different p ≤ 0.05 according to Tukey’s test, N = 6. MgCl₂ × 0.5—210 mg of Mg; MgCl₂ × 1—420 mg of Mg; MgCl₂ × 10—4200 mg of Mg (in the form of MgCl₂ per 2 kg of substrate); MgSO₄ × 0.5—210 mg of Mg; MgSO₄ × 1—420 mg of Mg; MgSO₄ × 10—4200 mg (in the form of MgSO₄ per 2 kg of substrate); C—standard growing medium.