Table 2.

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

Note: CEC: cation exchange capacity; SOC: soil organic matter, TN: total nitrogen.