Land use effects on labile N extracted with permanganate and the nitrogen management index in the Cerrado region of Brazil
The effect of land use on the availability of nitrogen (N) was studied by separating total N into a labile and a stable fraction by oxidation and extraction of labile N with KMnO4. The nitrogen management index (NMI) was calculated following the method of Blair et al. (1995) for the carbon managemen...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
Springer
1998
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/43628 |
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