| 处理 Treatment | /mg∙g−1 | 根系活力/ug∙g−1∙h−1 |
| 酵母1 ml | 0.44 ± 0.04e | 53.28 ± 2.66ab |
| 酵母2 ml | 0.45 ± 0.05de | 52.63 ± 3.80abc |
| 酵母4 ml | 0.54 ± 0.04abcde | 54.66 ± 3.49ab |
| 银杏1 ml | 0.59 ± 0.02ab | 61.20 ± 3.10a |
| 银杏2 ml | 0.54 ± 0.03abcde | 56.13 ± 1.00ab |
| 银杏4 ml | 0.55 ± 0.05abcd | 54.15 ± 4.96ab |
| 水葫芦1 ml | 0.55 ± 0.01abcd | 56.72 ± 1.53ab |
| 水葫芦2 ml | 0.56 ± 0.13abc | 52.18 ± 13.00abc |
| 水葫芦4 ml | 0.46 ± 0.04cde | 41.60 ± 1.45d |
| 芽孢1 ml | 0.63 ± 0.03a | 58.17 ± 1.01ab |
| 芽孢2 ml | 0.45 ± 0.04de | 44.14 ± 6.08cd |
| 芽孢4 ml | 0.51 ± 0.05bcde | 50.00 ± 3.14bcd |
| CK | 0.60 ± 0.08ab | 57.22 ± 3.48ab |