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 manage...
Enlace original:
https://cgspace.cgiar.org/handle/10568/43628
Westerhof, R
,
Vilela, L
,
Ayarza, Miguel Angel
,
Zech, W.
,
[Land use effects on labile N extracted with permanganate and the nitrogen management index in the Cerrado region of Brazil]
,
Land use effects on labile N extracted with permanganate and the nitrogen management index in the Cerrado region of Brazil
