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Fig. 7 | Plant Methods

Fig. 7

From: A fast method to evaluate in a combinatorial manner the synergistic effect of different biostimulants for promoting growth or tolerance against abiotic stress

Fig. 7

Effect of binary combinations on fresh weight of A. thaliana Col-0 WT under A control conditions (MS without stress) and in the presence of abiotic stress conditions: B NaCl 140 mM, C LiCl 24 mM, and D mannitol 280 mM. The optimal concentration of the natural extracts in Arabidopsis early growth was a concentration of 400 µg/ml (v/v) for B2 and B8, while the rest of the products showed an optimal concentration of 200 µg/ml (v/v). The X-axis indicates the tested product while the Y-axis represents the difference in fresh weight compared to the control sample without biostimulant. Statistical data from three experiments (n = 30 for each experiment) are presented. The bars represent a standard error. *p < 0.05 by Student’s tests for increased early development compared to the control; **p < 0.01 by Student’s tests for increased early development compared to the control

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Plant Methods

ISSN: 1746-4811