| 分解时间(d) TSLB | 埋藏深度(cm) DSLB | 发芽率(%) Germination rate | 发芽势(%) Germination capacity | 发芽指数 Germination index | 根长 (mm) Root length | 苗高 (mm) Seedling height | 根数目 (根∙株−1) Root number | 幼苗鲜重 (g∙株−1) Fresh weight of seedling | 幼苗干重 (g∙株−1) Dry weight of seedling |
| CK | -- | 92.00a | 88.00a | 12.37a | 92.46a | 93.80a | 4.45a | 0.208a | 0.057a |
| 1 | 20 40 60 | 78.67d 78.00d 78.00d | 69.33e 66.00e 66.66e | 9.80c 9.20c 9.81c | 64.54e 65.00e 65.02e | 67.89e 66.78e 67.56e | 3.50e 3.53e 3.42e | 0.153d 0.154d 0.148e | 0.041d 0.042cd 0.040d |
| 5 | 20 40 60 | 74.00e 73.66e 74.00e | 60.00f 61.66f 60.00f | 8.94c 8.21cd 8.22cd | 59.56f 58.90f 60.00f | 65.01e 64.88e 65.12e | 3.20f 3.12f 3.08f | 0.145e 0.138f 0.126g | 0.039d 0.032e 0.030e |
| 10 | 20 40 60 | 84.70c 85.00c 85.00c | 74.00d 74.00d 75.00d | 10.36b 10.21b 10.48b | 68.00d 67.98d 68.02d | 69.98d 71.03d 72.20d | 3.63d 3.67d 3.60d | 0.156cd 0.160c 0.155d | 0.045c 0.047bc 0.044c |
| 20 | 20 40 60 | 88.33bc 87.78b 88.00bc | 77.66c 78.00c 78.00c | 10.67b 10.57b 10.64b | 72.00c 72.03c 71.89c | 78.89c 77.98c 79.00c | 3.87c 3.82c 3.77c | 0.162c 0.161c 0.165bc | 0.048b 0.048b 0.049b |
| 30 | 20 40 60 | 90.00b 90.03b 89.96b | 82.33b 79.33bc 80.66b | 11.34b 11.30b 11.53b | 78.00b 77.69b 78.03b | 88.00b 85.89b 87.03b | 4.15b 4.10b 4.05b | 0.168b 0.170b 0.171b | 0.050b 0.051b 0.052b |