Table 1: Classes of salt affected soils.
Soil classification
|
EC DS/m
|
SAR |
ESP |
pH |
physical condition
|
Saline |
>4 |
<13 |
<15 |
<8.5 |
Normal |
Saline-Sodic |
>4 |
>13 |
>15 |
<8.5 |
Normal |
Sodic |
<4 |
>13 |
>15 |
>8.5 |
Poor |
Source: [21]