Open Access
Table 2.
Density and structural condition of the soil when applying zeolite (0-30 cm)
| Option | Soil density, g/cm3 | Content of aggregates, % (dry sifting) | Content of water resistant aggregates, % | Kc (coefficient of soil pedality) | |||
|---|---|---|---|---|---|---|---|
| >10 mm | 10–0,25 mm | <0,25 mm | 3-0,25 mm | <0,25 mm | |||
| Control | 1.25 | 38.5 | 56.3 | 5.2 | 69.8 | 30.2 | 1.29 |
| Zeolite 500 kg/ha | 1.14 | 25.2 | 70.9 | 4.5 | 73.5 | 26.5 | 2.36 |
| Zeolite 2000 kg/ha | 1.10 | 20.0 | 76.0 | 4.0 | 75.2 | 24.8 | 3.17 |
| N60P60K60 (NPK) | 1.26 | 35.2 | 58.8 | 6.1 | 69.0 | 31.0 | 1.42 |
| Zeolite 500 kg/ha + NPK | 1.19 | 31.2 | 64.8 | 4.0 | 70.8 | 29.2 | 1.84 |
| Zeolite 2000 kg/ha + NPK | 1.15 | 27.9 | 70.0 | 2.1 | 75.1 | 24.9 | 2.33 |
| LSD05 | 0.04 | 3.9 | 4.8 | 0.8 | 3.9 | 2.1 | |
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.