Fig. 5

Sketch map of potted tomato plants at different NaCl stress and soil aeration levels. Notes: A0, A1, A2, and A3 represent aeration volume are non-aeration, 2.3, 4.6 and 7.0 L/pot, respectively. S1, S2 and S3 represent light, moderate and heavy NaCl stress, respectively. No NaCl stress with non-aeration served as control and was identified by the designation CK