Plant Extract Valorization of Melissa officinalis L. for Agroindustrial Purposes through Their Biochemical Properties and Biological Activities

Table 2

Effect of PEG on the germination rate of M.officinalis seeds.

Bars	0	−2.3	−4.6	−9.3	−13.9
Tabarka	100a	91.66a	0c	0	0
Nefza	100a	90a	0c	0	0
France	100a	86.66b	13.33b	0	0
Germany	100a	63.33c	41.66a	0	0

Means in each column followed by the same letters are not significantly different ().