Fig. 5 in Improvement of Pisum sativum salt stress tolerance by bio-priming their seeds using Typha angustifolia leaves aqueous extract

Fig. 5. Proline content (μmol/g DW) in (A) pea germinated not primed (NP) and primed (P) seeds and (B) in roots and shoots of seedlings developed from P and NP seeds,in the presence of NaCl at different concentrations. The bars on each column show standard error. Value = average ± S.E., n = 4. Different letters on columns indicate significant differences among treatments at p <0.05.