Research Article
Physicochemical and Biological Indicators of Soils in an Organic Farming System
Table 7
The influence of safflower green manure on the biological activity of dark chestnut soils.
| | Repetitions (blank linen) | Linen weight (g) (exposure for 2 months) | The difference with the control variant due to microbiological degradation (g) | In % to control | Biological activity of the soil in comparison with the control variant (according to DG Zvyagintsev’s scale) | | Initial | Final |
| | Control variant (blank linen) | 5.3 | 5.3 | — | 100 | — | | 1 | 5.3 | 2.15 | 3.15 | 59.43 | Strong | | 2 | 5.3 | 2.43 | 2.87 | 54.15 | Strong | | 3 | 5.2 | 2.33 | 2.87 | 54.15 | Strong | | 4 | 5.0 | 2.07 | 2.93 | 55.28 | Strong | | Average | 5.2 | 2.24 | 2.96 | 55.75 | Strong |
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