Nutrient | r2 RJ | r2 CZ | r2 AO | Trend RJ | Trend CZ | Trend AO |
SO4 | 0.1699 | 0.3071 | 0.5596 | NS I | S D | S D |
TDS | 0.0655 | 0.3724 | 0.7392 | NS I | S D | S D |
NTU | 0.0408 | 0.3735 | 0.2271 | NS D | S D | NS D |
NH4 | 0.0461 | 0.1348 | 0.2177 | NS D | NS D | NS I |
NO3 | 0.0041 | 0.1630 | 0.4787 | NS I | NS D | S D |
NO2 | 0.0025 | 0.2675 | 0.2235 | NS I | NS D | NS D |
TN | 0.0699 | 0.1569 | 0.4772 | NS I | S D | S D |
TDN | 0.0899 | 0.1596 | 0.5317 | NS I | S D | S D |
TP | 0.1732 | 0.7490 | 0.5105 | NS D | S I | S I |
TDP | 0.2234 | 0.8310 | 0.2368 | NS D | NS I | NS I |
EC | 0.1494 | 0.4309 | 0.6254 | NS I | NS D | S D |