Table 2.
Estimated OTU richness and diversity indices of the rhizosphere soil collected from Ferula. L in the northern part of Xinjiang Uygur Autonomous Region of China.
| Sample name | Observed species | Shannon | Simpson | Chao1 | ACE | Good’s coverage |
|---|---|---|---|---|---|---|
| HDAW1 | 2132.67 | 8.82 | 0.99 | 2807.06 | 2876.83 | 0.97 |
| HDAW2 | 1790.67 | 6.98 | 0.91 | 2419.85 | 2413.69 | 0.97 |
| HDAW3 | 1871.00 | 7.82 | 0.94 | 2438.01 | 2481.69 | 0.97 |
| XJAW1 | 1684.67 | 8.47 | 0.99 | 2059.66 | 2088.97 | 0.98 |
| XJAW2 | 1621.33 | 7.07 | 0.91 | 3143.05 | 2470.74 | 0.97 |
| XJAW3 | 1994.67 | 7.78 | 0.95 | 2767.36 | 2866.19 | 0.97 |
| DSAW1 | 2061.33 | 9.03 | 0.99 | 2449.86 | 2537.20 | 0.98 |
| DSAW2 | 1848.67 | 8.32 | 0.98 | 2375.49 | 2404.49 | 0.98 |
| DSAW3 | 1814.33 | 7.76 | 0.97 | 2463.51 | 2534.72 | 0.97 |
| DGAW1 | 1765.00 | 8.44 | 0.99 | 2314.67 | 2361.15 | 0.98 |
| DGAW2 | 2242.00 | 9.24 | 0.99 | 2789.28 | 2827.43 | 0.97 |
| DGAW3 | 1730.67 | 7.04 | 0.93 | 2507.36 | 2557.33 | 0.97 |
Abbreviations: HDAW, F. syreitschikowii; XJAW, F. gracilis; DSAW, F. ferulaeoides; and DGAW, F. lehmannii. The numbers indicate the root depth (1, 2, and 3 represent the 3, 20, and 40 cm depths, respectively).