@INPROCEEDINGS {HAUSER:2006h, title = {Biomass production, nutrient uptake and partitioning in planted Senna spectabilis, Flemingia macrophylla and Dactyladenia barteri fallow systems over three fallow/cropping cycles on Ultisol}, author = {Hauser, S. }, booktitle = {TROPENTAG 2006, 11-13 October, Bonn, Germany}, year = {2006}, }