Figure 1.

Figure 2.

Figure 3.

Figure 4.

Soil nutrient content characteristics pre-planting and post-planting morel mushroom cultivation in different locations_
| Eigenvalue | Unit | Daozhen | Shuicheng | ||
|---|---|---|---|---|---|
| Pre-planting | Post-planting | Pre-planting | Post-planting | ||
| pH | 7.04 ± 0.41 a | 6.87 ± 0.37 a | 6.11 ± 0.34 a | 5.83 ± 0.30 a | |
| SOM | g · kg−1 | 55.63 ± 3.99 a | 55.22 ± 4.06 a | 42.83 ± 3.93 b | 58.09 ± 2.19 a |
| TN | 1.66 ± 0.24 a | 1.68 ± 0.22 a | 1.64 ± 0.11 b | 2.08 ± 0.06 a | |
| TP | 0.79 ± 0.12 a | 0.71 ± 0.15 a | 0.65 ± 0.06 a | 0.58 ± 0.04 a | |
| TK | 11.61 ± 1.06 a | 11.62 ± 1.18 a | 4.92 ± 0.09 a | 4.34 ± 0.26 b | |
| AN | mg · kg−1 | 115.93 ± 6.82 a | 125.75 ± 5.37 a | 149.92 ± 0.95 b | 222.03 ± 7.09 a |
| AK | 75.82 ± 5.69 a | 140.07 ± 9.55 a | 299.93 ± 6.08 b | 420.35 ± 3.93 a | |
| AP | 25.72 ± 2.65 a | 22.9 ± 1.83 a | 30.54 ± 2.79 b | 59.06 ± 3.22 a | |
| WSH | % | 1.14 ± 0.05 a | 0.89 ± 0.11 b | 0.74 ± 0.02 a | 0.71 ± 0.04 a |
| THA | 2.44 ± 0.16 b | 3.01 ± 0.09 a | 3.40 ± 0.06 b | 3.62 ± 0.04 a | |
Changes in soil mineral element content pre-planting and post-planting morel mushroom cultivation_
| Element | Unit | Daozhen | Shuicheng | ||
|---|---|---|---|---|---|
| Pre-planting | Post-planting | Pre-planting | Post-planting | ||
| Ca | g · kg−1 | 3.06 ± 0.66 a | 2.73 ± 0.07 a | 0.80 ± 0.10 a | 1.33 ± 0.18 a |
| Mg | 3.91 ± 0.81 a | 3.88 ± 0.24 a | 1.73 ± 0.09 a | 1.88 ± 0.15 a | |
| Al | 29.60 ± 3.33 a | 27.11 ± 2.00 a | 21.46 ± 2.90 a | 23.70 ± 0.80 a | |
| Na | 1.72 ± 0.05 a | 1.71 ± 0.06 a | 0.55 ± 0.01 a | 0.52 ± 0.01 a | |
| Fe | mg · kg−1 | 32.36 ± 1.36 a | 32.15 ± 1.26 a | 18.63 ± 0.67 a | 17.71 ± 2.98 a |
| Cu | 31.34 ± 2.36 a | 29.95 ± 2.72 a | 11.16 ± 1.78 a | 11.32 ± 1.04 a | |
| Zn | 99.5 ± 5.59 a | 97.20 ± 4.31 a | 62.80 ± 3.24 a | 61.00 ± 3.92 a | |
| Mn | 904.99 ± 17.85 a | 857.35 ± 27.27 a | 496.21 ± 38.86 a | 392.16 ± 46.25 b | |
| Co | 29.69 ± 3.45 a | 29.71 ± 5.00 a | 9.85 ± 0.86 a | 9.58 ± 0.35 a | |
| Be | 6.94 ± 0.76 a | 6.61 ± 0.65 a | 3.26 ± 0.56 a | 3.30 ± 0.33 a | |
| Sr | 57.81 ± 1.82 a | 50.29 ± 7.39 a | 29.87 ± 2.32 a | 40.24 ± 9.01 a | |
| Se | 0.66 ± 0.02 a | 0.52 ± 0.06 b | 0.58 ± 0.05 a | 0.49 ± 0.03 b | |
| Ni | 29.02 ± 1.27 a | 28.45 ± 1.96 a | 13.76 ± 0.76 a | 14.92 ± 0.88 a | |
| B | ND | ND | ND | ND | |
| Mo | ND | ND | ND | ND | |