Table 2.
Soil nematode community indicator genera and species indicator values in different treatments.
| Genera | cp | CK | N50 | N100 | N150 |
|---|---|---|---|---|---|
| Aulolaimus | 3 | 0.19 | 0.72* | – | – |
| Acrobeloides | 2 | 0.22 | 0.63* | 0.12 | 0.03 |
| Chiloplacus | 2 | – | 1.00* | – | – |
| Steinernema | 2 | 0.27 | 0.60* | – | – |
| Eucephalobus | 2 | – | 1.00* | – | – |
| Filenchus | 2 | 0.60* | 0.24 | 0.11 | 0.09 |
| Ditylenchus | 2 | – | 1.00* | – | – |
| Xiphinema | 5 | – | 1.00* | – | – |
| Laimydorus | 5 | – | 0.94* | – | 0.02 |
| Aporcelaimellus | 5 | 0.17 | 0.60* | 0.24 | 0.01 |
*Indicator value (IndVal) ≥ 0.6.
cp Colonizer-persister value, CK No nitrogen fertilizer added, N50 Nitrogen addition amount 50 kg/ha2, N100 Nitrogen addition amount 100 kg/ha2, N150 Nitrogen addition amount 150 kg/ha2.