Soil PH and nitrogen changes following cattle and sheep urine deposition
The changes in soil pH and mineral N concentrations of cattle and sheep urine patches were compared to those occurring in fertilizer urea placement zones in a study in Niger. Urine and fertilizer solutions each containing 400 mg N (800 kg N/ha) were spread onto individual plots covering a surface ar...
| Main Authors: | , , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
Informa UK Limited
1997
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/32871 |
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