Fate of applied N fertilizer in mixed cropping systems in the Central Amazon.
2002
DINKELMEYER, H. | LEHMANN, J. | KAISER, K. | TEIXEIRA, W. | RENCK, A. | ZECH, W. | University of Bayreuth; Embrapa Amazônia Ocidental.
Aim of the study was to investigate the nitrogen dynamics and the fate of applied nitrogen fertilizer in the soil-plant system of a mixed cropping system consisting of Bactris gasipaes Kunth. (peach palm, Arecaceae), Theobroma grandiflorum (cupuaçu, Sterculiaceae), Bertholletia excelsa Humb. & Bonpl. (Brazil nut, Lecythidaceae) and Bixa orellana L. (annatto, Bixaceae).
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