Salinity levels EC (dS∙m−1)

Classification

Na+ (%)

Per cent Decrease over Control

Control (2.16)

Non-saline

0.28333

-

4.00

Saline

0.34333

21.18

6.00

Slightly saline

0.41000

44.70

8.00

Moderately saline

0.45333

60.00

10.00

Highly saline

0.53667

89.41

S. E. D.

0.0313

L. S. D.

0.0697***