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The list of indigenous species in the genus of Heterorhabditis and Steinernema detected from Yunnan province, China Species and soil physicochemical parameters of the corresponding habitats_
| Soil No. | Habitat | Longitude | Latitude | Altitude (m) | pH | SOC (g/kg) | TN (g/kg) | CEC (cmol/kg) | Clay | Sand | Silt | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| H. bacteriophora | 10020-1 | cropland | 24.856385 | 103.366102 | 1850 | 6.55 | 28.5 | 1.55 | 12.23 | 47 | 25 | 28 |
| 10020-2 | cropland | 24.856385 | 103.366102 | 1850 | 6.92 | 15.8 | 0.91 | 8.34 | 47 | 25 | 28 | |
| 10198-1 | cropland | 26.1089 | 99.9999 | 2055 | 7.65 | 64.4 | 3.26 | 21.54 | 36 | 39 | 25 | |
| S. akhursti | 10006-2 | forest | 25.51231 | 100.2601 | 2482 | 4.51 | 56 | 1.86 | 13.94 | 22 | 51 | 27 |
| S. akhursti | 10127-2 | forest | 24.16796 | 102.6275 | 1818 | 4.55 | 29.6 | 17.17 | 1.56 | 26 | 36 | 38 |
| S. ceratophorum | 10024-3 | forest | 24.93598 | 103.5364 | 1837 | 5.17 | 24.2 | 1.35 | 13.96 | 47 | 25 | 28 |
| S. ceratophorum | 10064-2 | cropland | 23.80083 | 103.6483 | 1456 | 7.84 | 19.5 | 1.19 | 23.91 | 36 | 39 | 25 |
| Steinernema sp. Sun 1 | 10074-1 | forest | 23.65063 | 102.7021 | 1391 | 6.84 | 21.6 | 1.17 | 7.77 | 36 | 39 | 25 |
| Steinernema sp. Sun 1 | 10074-3 | forest | 23.65063 | 102.7021 | 1391 | 6.57 | 74.9 | 3.58 | 18.52 | 36 | 39 | 25 |
| Steinernema sp. Sun 2 | 10099-1 | forest | 24.07291 | 101.9257 | 1861 | 6.06 | 40.6 | 23.57 | 1.52 | 36 | 39 | 25 |
| S. siamkayai | 10156-5 | waterside | 23.21695 | 101.1314 | 1117 | 6.94 | 24.7 | 14.35 | 1.39 | 22 | 51 | 27 |
| S. everestense | 10166-1 | cropland | 23.65539 | 100.0582 | 1820 | 5.06 | 69.4 | 40.27 | 3.34 | 31 | 36 | 33 |
| Steinernema sp. Sun 3 | 10169-2 | grassland | 24.17514 | 99.98811 | 1124 | 4.83 | 18 | 10.45 | 1.06 | 43 | 28 | 29 |
| Steinernema sp. Sun 3 | 10169-3 | grassland | 24.17514 | 99.98811 | 1124 | 4.93 | 42 | 24.34 | 2.11 | 43 | 28 | 29 |
| Steinernema sp. Sun 4 | 10226-2 | forest | 24.4748 | 97.7456 | 1096 | 6.24 | 5.64 | 3.27 | 0.23 | 39 | 34 | 27 |
| S. surkhetense | 10227-2 | cropland | 24.1877 | 97.8166 | 949 | 7.99 | 6.25 | 3.62 | 0.39 | 43 | 28 | 29 |
Distribution of entomopathogenic nematodes in different habitats in Yunnan Province, China_
| Forest | Farmland | Grassland | Waterside | The edge of cropland | Total | |
|---|---|---|---|---|---|---|
| Soil sample No. | 287 | 249 | 99 | 34 | 120 | 789 |
| Heterorhabditis No. | 0 | 3 | 0 | 0 | 0 | 3 |
| Steinernema No. | 7 | 3 | 1 | 1 | 1 | 13 |
| Oscheius No. | 35 | 10 | 5 | 4 | 4 | 58 |
| Prevalence of Heterorhabditis and Steinernema (%) | 2.44 | 2.41 | 1.01 | 2.94 | 0.83 | 2.03 |
| Prevalence of Oscheius (%) | 12.20 | 4.02 | 5.05 | 11.76 | 3.33 | 7.35 |