Nutrient leaching in Oxisols under native and managed vegetation in Brazil

Brazilian savanna Oxisols are prone to nutrient leaching because of low nutrient retention and high water conductivity. We determined downward and upward fluxes of Ca, Mg, K, NH4-N, and NO3-N at 0.3-, 0.8-, and 2.0-m soil depths under native savanna vegetation (Cerrado), Pinus caribaea Morelet plant...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Soil Science Society of America journal 2005-07, Vol.69 (4), p.1152-1161
Hauptverfasser:	Wilcke, W, Lilienfein, J
Format:	Artikel
Sprache:	eng
Schlagworte:	Agronomy. Soil science and plant productions Biological and medical sciences cerrado cerrado soils Cropping systems Earth sciences Earth, ocean, space Evaporation Exact sciences and technology Fundamental and applied biological sciences. Psychology General agronomy. Plant production Geochemistry land use Leaching losses from soil nutrient management Nutrient retention Nutrients Oxisols Pasture Physical properties Physics, chemistry, biochemistry and biology of agricultural and forest soils savanna soils Savannahs savannas Soil and rock geochemistry Soil depth soil nutrient balance soil nutrients Soil science Soil-plant relationships. Soil fertility Soil-plant relationships. Soil fertility. Fertilization. Amendments Soybeans Vegetation vegetation management Water and solute dynamics
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!