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The effect of fermentation broth of Ld-03 on in vitro growth of A. tuberosum.
| Treatments | Shoot length (mm) | Root length (mm) |
|---|---|---|
| Control (water + PDB) | 22.81 ± 2.27c | 15.61 ± 1.74b |
| 10% | 32.44 ± 2.49ab | 17.77 ± 1.95b |
| 40% | 37.27 ± 1.86a | 24.03 ± 2.71a |
| 70% | 31.39 ± 2.09ab | 17.79 ± 2.11b |
Means are averages ± standard deviations (SD). Values in a column with different letters are significantly different by the Student t-test at P ≤ 0.05.
