Parameters | FAOa | DoEb | Percentage (%) of samples within the ranges | ||
Pre-monsoon | Monsoon | Post-monsoon | |||
pH | 6.0 - 8.5 | 6.5 - 8.5 | 100 | 100 | 100 |
EC (mS∙cm−1) | 0 - 3000 | 2250 | 100 | 100 | 100 |
TDS (mg/L) | 0 - 2000 | 2100 | 100 | 100 | 100 |
Na+ (meq/L) | 0 - 40 | 43.5 | 100 | 100 | 100 |
K+ (meq/L) | 0 - 20 | 100 | 100 | 100 | |
Ca2+ (meq/L) | 0 - 20 | 100 | 100 | 100 | |
Mg2+ (meq/L) | 0 - 05 | 100 | 100 | 100 | |
(meq/L) | 0 - 10 | 100 | 100 | 100 | |
(meq/L) | 0 - 20 | 100 | 100 | 100 | |
(meq/L) | 0 - 30 | 100 | 100 | 100 | |
NO3-N (mg/L) | 0 - 10 | 10 | 100 | 100 | 100 |
SAR (meq/L) | 0 - 15 | 23 | 100 | 100 | 100 |