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Details for article 116 of 204 found articles
| Title: |
Hydrothermic regime, dynamics of organic matter and nitrogen in drained peaty soils at different sanding modes |
| Author: |
Zaidelman, F. R. Shvarov, A. P. |
| Appeared in: |
Archives of agronomy & soil science |
| Paging: | Volume 45 (2000) nr. 2 pages 123-142 |
| Year: |
2000-03 |
| Contents: |
The rate of biochemical decomposition of organic matter in drained peaty soils has been studied for the black, sand-mixed, and sand-mantled farming systems with a concurrent analysis of hydrothermic conditions. The maximum depletion of peat was observed in the plow horizon for the black system and in the plow and subplow horizons for the mixed system. For the sand-mantled system, two maximums were found for the biochemical decomposition of organic matter (in the plow horizon and in the zone of the open capillary fringe). Sand-mixed and sand-mantled cultures enhance the biochemical depletion of peat. An accelerated decomposition of the peat organic matter after addition of sand results in increasing the content of mobile nitrogen in soil and ground waters. Protection against the degradation is associated with control of the ground water table. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 116 of 204 found articles
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