| Experimental variants | The length of the shoots of plants in phases of development, cm | ||
| The shoots at the beginning of branching | Flowering | The emergence of beans | |
| Control (water) variety “amantay” | 3.3 ± 0.73 | 7 ± 0.34 | 29.9 ± 0.58 |
| Control (water) variety “danko” | 3.5 ± 0.71 | 6.9 ± 0.52 | 28.3 ± 0.43 |
| Biofertilizer, “rostin” variety “amantay” | 5.9 ± 0.65 | 10 ± 0.76 | 33.9 ± 0.86 |
| Biofertilizer,”rostin”variety “danko” | 5.7 ± 0.62 | 9.8 ± 0.37 | 33.0 ± 0.42 |