年份 | 处理 | 指 标 | ||||
土壤密度Mg∙m−3 | pH值 | EC值mS∙cm−1 | 有机质g∙kg−1 | 水解性N mg∙kg−1 | ||
2020 | 对照 | 1.39 ± 0.031a | 8.5 ± 0.041a | 0.17 ± 0.002a | 10.5 ± | 20.1 ± 0.037a |
木酢液 | 1.40 ± 0.032a | 8.3 ± 0.031a | 0.18 ± 0.003a | 11.5 ± | 31.1 ± 0.027 b | |
有机肥 | 1.37 ± 0.034a | 8.4 ± 0.051a | 0.22 ± 0.001 b | 43.5 ± 0.037b | 80.1 ± 0.067 b | |
生物肥 | 1.38 ± 0.036a | 8.5 ± 0.039a | 0.19 ± 0.006a | 40.7 ± | 72.1 ± 0.022 b | |
菌根菌 | 1.38 ± 0.038a | 8.5 ± 0.040a | 0.18 ± 0.008a | 15.9 ± | 36.1 ± 0.012 b | |
P值 | 0.066 | 0.577 | 0.538 | 0.427 | 0.379 | |
2021 | 对照 | 1.39 ± 0.031a | 8.5 ± 0.041a | 0.17 ± 0.002a | 10.5 ± | 20.1 ± 0.037a |
木酢液 | 1.40 ± 0.014a | 8.2 ± 0.030 b | 0.19 ± 0.003b | 13.3 ± 0.029a | 36.1 ± 0.021 b | |
有机肥 | 1.30 ± 0.024 b | 8.0 ± 0.041 b | 0.28 ± 0.021b | 76.8 ± 0.057b | 98.1 ± 0.087 b | |
生物肥 | 1.32 ± 0.036b | 8.1 ± 0.035 b | 0.26 ± 0.015b | 70.7 ± 0.049b | 82.1 ± 0.062 b | |
菌根菌 | 1.34 ± 0.038 b | 7.9 ± 0.030 b | 0.21 ± 0.022 a | 21.0 ± 0.041a | 39.1 ± 0.012 b | |
P值 | 0.036 | 0.397 | 0.438 | 0.297 | 0.286 |