Criteria |
FW |
WW |
1- Salinity (affects crop water availability) |
|
|
1-1- ECw
|
Severe |
Low to moderate |
1-2- TDS |
Low to moderate |
Low to moderate |
2- Infiltration (Evaluated by EC and SAR) |
None |
None |
3- Specific ion |
|
|
3-1- Sodium |
|
|
3-1-1- surface irrigation |
Low to moderate |
None |
3-1-2- sprinkler irrigation |
Low to moderate |
Low to moderate |
3-2- Chloride |
|
|
3-2-1- surface irrigation |
Severe |
None |
3-2-2- sprinkler irrigation |
Severe |
Low to moderate |
4- Miscellaneous Effects |
|
|
4-1- Nitrate |
None |
Low to moderate |
4-2- Bicarbonate |
Low to moderate |
Low to moderate |